Nanoengineering of functional Oxides

Nanoscale Ferroelectric Oxides

AbstractPeople
Publications
Alumni

2015

Jia, C.-L. , L. Jin , D. Wang , S.-B. Mi , M. Alexe , D. Hesse , H. Reichlova , X. Marti , L. Bellaiche , and K. W. Urban
Nanodomains and nanometer-scale disorder in multiferroic bismuth ferrite single crystals.
Acta Materialia 82 , p 356-368 (2015)

2014

Preziosi, D. , I. Fina , E. Pippel , D. Hesse , X. Marti , F. Bern , M. Ziese , and M. Alexe
Tailoring the interfacial magnetic anisotropy in multiferroic field-effect devices.
Physical Review B 90 (12) , p 125155/1-6 (2014)

Bhatnagar, A. , Y. H. Kim , D. Hesse , and M. Alexe
Sub-band level-assisted photoconduction in epitaxial BiFeO3 films.
Applied Physics Letters 105 (12) , p 122905/1-4 (2014)

Kim, Y. , H. Han , I. Vrejoiu , W. Lee , D. Hesse , and M. Alexe
Origins of domain wall pinning in ferroelectric nanocapacitors.
Nano Convergence 1 , p 24/1-6 (2014)

Bhatnagar, A. , Y. H. Kim , D. Hesse , and M. Alexe
Persistent photoconductivity in strained epitaxial BiFeO3 thin films.
Nano Letters 14 , p 5224-5228 (2014)

Deniz, H. , A. Bhatnagar , E. Pippel , R. Hillebrand , A. Hähnel , M. Alexe , and D. Hesse
Nanoscale Bi2FeO6-x precipitates in BiFeO3 thin films: A metastable Aurivillius phase.
Journal of Materials Science 49 , p 6952-6960 (2014)

Chopra, A. , E. Panda , Y. Kim , M. Arredondo , and D. Hesse
Epitaxial ferroelectric Pb(Mg1/3Nb2/3)O3-PbTiO3 thin films on La0.7Sr0.3MnO3 bottom electrode.
Journal of Electroceramics 32 , p 404-408 (2014)

Quindeau, A. , D. Hesse , and M. Alexe
Programmable ferroelectric tunnel memristor.
Frontiers in Physics 2 (7) , p 1-5 (2014)

Köferstein, R. , T. Walther , D. Hesse , and S. G. Ebbinghaus
Crystallite-growth, phase transition, magnetic properties, and sintering behaviour of nano-CuFe2O4 powders prepared by a combustion-like process.
Journal of Solid State Chemistry 213 , p 57-64 (2014)

Chopra, A. , B. I. Birajdar , A. Berger , M. Alexe , and D. Hesse
Thickness-dependent cation order and disorder in PbSc0.5Ta0.5O3 thin films grown by pulsed laser deposition.
New Journal of Physics 16 , p 013059/1-14 (2014)

Kim, Y. H. , A. Bhatnagar , E. Pippel , M. Alexe , and D. Hesse
Microstructure of highly strained BiFeO3 thin films: Transmission electron microscopy and electron-energy loss spectroscopy studies.
Journal of Applied Physics 115 (4) , p 043526/1-8 (2014)

Hillebrand, R. , E. Pippel , I. Vrejoiu , and D. Hesse
Interfacial intermixing in SrRuO3/Pr0.7Ca0.3MnO3 epitaxial superlattices: A HAADF-STEM study.
Physica Status Solidi A 211 (3) , p 536-542 (2014)

2013

Chopra, A. , B. I. Birajdar , Y. S. Kim , M. Alexe , and D. Hesse
Enhanced ferroelectric and dielectric properties of (111)-oriented highly cation-ordered PbSc0.5Ta0.5O3 thin films.
Journal of Applied Physics 114 (22) , p 224109/1-6 (2013)

Bern, F. , M. Ziese , A. Setzer , E. Pippel , D. Hesse , and I. Vrejoiu
Structural, magnetic and electrical properties of SrRuO3 films and SrRuO3/SrTiO3 superlattices.
Journal of Physics: Condensed Matter 25 (49) , p 496003/1-11 (2013)

Chopra, A. , D. Pantel , Y. S. Kim , M. Alexe , and D. Hesse
Microstructure and ferroelectric properties of epitaxial cation ordered PbSc0.5Ta0.5O3 thin films grown on electroded and buffered Si(100).
Journal of Applied Physics 114 (8) , p 084107/1-5 (2013)

Stratulat, S. M. , X. L. Lu , A. Morelli , D. Hesse , W. Erfurth , and M. Alexe
Nucleation-induced self-assembly of multiferroic BiFeO3-CoFe2O4 nanocomposites.
Nano Letters 13 (8) , p 3884-3889 (2013)

Kim, Y. H. , X. B. Lu , M. Diegel , R. Mattheis , D. Hesse , and M. Alexe
Growth temperature dependence of crystal symmetry in Nb-doped BaTiO3 thin films.
Journal of Advanced Dielectrics 3 (2) , p 1350009/1-6 (2013)

Lee, S. K. , B. H. Choi , and D. Hesse
Epitaxial growth of multiferroic BiFeO3 thin films with (101) and (111) orientations on (100) Si substrates.
Applied Physics Letters 102 (24) , p 242906/1-4 (2013)

Boni, A. G. , I. Pintilie , L. Pintilie , D. Preziosi , H. Deniz , and M. Alexe
Electronic transport in (La,Sr)MnO3-ferroelectric-(La,Sr)MnO3 epitaxial structures.
Journal of Applied Physics 113 (22) , p 224103/1-10 (2013)

Köferstein, R. , T. Walther , D. Hesse , and S. G. Ebbinghaus
Preparation and characterization of nanosized magnesium ferrite powders by a starch-gel process and corresponding ceramics.
Journal of Materials Science 48 (19) , p 6509-6518 (2013)

Kim, Y. S. , X. L. Lu , S. Jesse , D. Hesse , M. Alexe , and S. V. Kalinin
Universality of polarization switching dynamics in ferroelectric capacitors revealed by 5D piezoresponse force microscopy.
Advanced Functional Materials 23 (32) , p 3971-3979 (2013)

Schick, D. , A. Bojahr , M. Herzog , P. Gaal , I. Vrejoiu , and M. Bargheer
Following strain-induced mosaicity changes of ferroelectric thin films by ultrafast reciprocal space mapping.
Physical Review Letters 110 (9) , p 095502/1-5 (2013)

Ziese, M. , F. Bern , A. Setzer , E. Pippel , D. Hesse , and I. Vrejoiu
Existence of a magnetically ordered hole gas at the La0.7Sr0.3MnO3/SrRuO3 interface.
European Physical Journal B 86 (2) , p 42/1-8 (2013)

Bern, F. , M. Ziese , K. Dörr , A. Herklotz , and I. Vrejoiu
Hall effect of tetragonal and orthorhombic SrRuO3 films.
Physica Status Solidi RRL 7 (3) , p 204-206 (2013)

2012

Lu, X. L. , S. N. Dong , X. G. Li , M. Alexe , D. Hesse , and Y. Hao
Field dependency of magnetoelectric coupling in multilayered nanocomposite arrays: Possible contribution from surface spins.
Applied Physics Letters 101 (22) , p 222902/1-4 (2012)

Kim, J.-H. , I. Vrejoiu , Y. Khaydukov , T. Keller , J. Stahn , A. Rühm , D. K. Satapathy , V. Hinkov , and B. Keimer
Competing interactions at the interface between ferromagnetic oxides revealed by spin-polarized neutron reflectometry.
Physical Review B 86 (18) , p 180402(R)/1-5 (2012)

Johann, F. , A. Morelli , and I. Vrejoiu
Stability of 71° stripe domains in epitaxial BiFeO3 films upon repeated electrical switching.
Physica Status Solidi B 249 (11) , p 2278-2286 (2012)

Bojahr, A. , M. Herzog , D. Schick , I. Vrejoiu , and M. Bargheer
Calibrated real-time detection of nonlinearly propagating strain waves.
Physical Review B 86 (14) , p 144306/1-5 (2012)

Alexe, M. , and D. Hesse
One-dimensional ferroelectrics: Nanowires and nanotubes.
Ferroelectrics 433 , p 53-64 (2012)

Huber, A.-K. , M. Falk , M. Rohnke , B. Luerssen , M. Amati , L. Gregoratti , D. Hesse , and J. Janek
In situ study of activation and de-activation of LSMO fuel cell cathodes - electrochemistry and surface analysis of thin film electrodes.
Journal of Catalysis 294 , p 79-88 (2012)

Hesse, D.
Transmission electron microscopy of functional perovskite oxide heterostructures.
Frontiers in electronic materials , Ed. J. Heber , D. Schlom , Y. Tokura , R. Waser , M. Wuttig p 133-134 Wiley-VCH, Weinheim, Germany (2012)

Pantel, D. , S. Götze , M. Alexe , and D. Hesse
Reversible electrical switching of spin polarization in multiferroic Co/Pb(Zr0.2Ti0.8)O3/La0.7Sr0.3MnO3 tunnel junctions.
Frontiers in electronic materials , Ed. J. Heber , D. Schlom , Y. Tokura , R. Waser , M. Wuttig p 325-326 Wiley-VCH, Weinheim, Germany (2012)

Ziese, M. , F. Bern , E. Pippel , D. Hesse , and I. Vrejoiu
Stabilization of ferromagnetic order in La0.7Sr0.3MnO3-SrRuO3 superlattices.
Nano Letters 12 (8) , p 4276-4281 (2012)

Bojahr, A. , D. Schick , L. Maerten , M. Herzog , I. Vrejoiu , C. Korff Schmising , C. J. Milne , S. L. Johnson , and M. Bargheer
Comparing the oscillation phase in optical pump-probe spectra to ultrafast x-ray diffraction in the metal-dielectric SrRuO3/SrTiO3 superlattice.
Physical Review B 85 (22) , p 224302/1-6 (2012)

Pantel, D. , H. Lu , S. Götze , P. Werner , D. J. Kim , A. Gruverman , D. Hesse , and M. Alexe
Tunnel electroresistance in junctions with ultrathin ferroelectric Pb(Zr0.2Ti0.8)O3 barriers.
Applied Physics Letters 100 (23) , p 232902/1-4 (2012)

Jarrier, R. , X. Marti , J. Herrero-Albillos , P. Ferrer , R. Haumont , P. Gemeiner , G. Geneste , P. Berthet , T. Schülli , P. Cevc , R. Blinc , S. S. Wong , T.-J. Park , M. Alexe , M. A. Carpenter , J. F. Scott , G. Catalan , and B. Dkhil
Surface phase transitions in BiFeO3 below room temperature.
Physical Review B 85 (18) , p 184104/1-10 (2012)

Alexe, M.
Local mapping of generation and recombination lifetime in BiFeO3 single crystals by scanning probe photoinduced transient spectroscopy.
Nano Letters 12 (5) , p 2193-2198 (2012)

Vrejoiu, I. , D. Preziosi , A. Morelli , and E. Pippel
Multiferroic PbZrxTi1-xO3/Fe3O4 epitaxial sub-micron sized structures .
Applied Physics Letters 100 (10) , p 102903/1-4 (2012)

Pantel, D. , S. Götze , D. Hesse , and M. Alexe
Reversible electrical switching of spin polarization in multiferroic tunnel junctions.
Nature Materials 11 (4) , p 289-293 (2012)

Kreisel, J. , M. Alexe , and P. A. Thomas
A photoferroelectric material is more than the sum of its parts.
Nature Materials 11 (4) , p 260 (2012)

Berger, A. , D. Hesse , A. Hähnel , M. Arredondo , and M. Alexe
Regular nanodomain vertex arrays in BiFeO3 single crystals.
Physical Review B 85 (6) , p 064104/1-7 (2012)

Ziese, M. , P. D. Esquinazi , D. Pantel , M. Alexe , N. M. Nemes , and M. Garcia-Hern\'andez
Magnetite (Fe3O4): A new variant of relaxor multiferroic?.
Journal of Physics: Condensed Matter 24 (8) , p 086007/1-8 (2012)

Bridoux, G. , J. Barzola-Quiquia , F. Bern , W. Böhlmann , I. Vrejoiu , M. Ziese , and P. Esquinazi
An alternative route towards micro- and nano-patterning of oxide films.
Nanotechnology 23 (8) , p 085302/1-7 (2012)

Kim, Y. S. , P. S. Anil Kumar , O. Ovchinnikov , S. Jesse , H. Han , D. Pantel , I. Vrejoiu , W. Lee , D. Hesse , M. Alexe , and S. V. Kalinin
First-order reversal curve probing of spatially resolved polarization switching dynamics in ferroelectric nanocapacitors.
ACS Nano 6 (1) , p 491-500 (2012)

Talkenberger, A. , C. Himcinschi , T. Weißbach , V. Kannan , I. Vrejoiu , C. Röder , D. Rafaja , and J. Kortus
Raman spectroscopic and X-ray diffraction investigations of epitaxial BiCrO3 thin films.
Thin Solid Films 520 (14) , p 4590-4594 (2012)

2011

Köferstein, R. , D. Hesse , and S. G. Ebbinghaus
Synthesis and characterization of a nano-scaled barium cerate perovskite powder using starch as polymerization agent.
Solid State Ionics 203 , p 52-56 (2011)

Kim, Y. S. , H. Han , I. Vrejoiu , W. Lee , D. Hesse , and M. Alexe
Cross talk by extensive domain wall motion in arrays of ferroelectric nanocapacitors.
Applied Physics Letters 99 (20) , p 202901/1-3 (2011)

Kim, Y. S. , P. S. Anil Kumar , A. Tselev , I. I. Kravchenko , H. Han , I. Vrejoiu , W. Lee , D. Hesse , M. Alexe , S. V. Kalinin , and S. Jesse
Nonlinear phenomena in multiferroic nanocapacitors: Joule heating and electromechanical effects.
ACS Nano 5 (11) , p 9104-9112 (2011)

Han, H. , Y. S. Kim , M. Alexe , D. Hesse , and W. Lee
Nanostructured ferroelectrics: Fabrication and structure-property relations.
Advanced Materials 23 (40) , p 4599-4613 (2011)

Vrejoiu, I. , A. Morelli , D. Biggemann , and E. Pippel
Ordered arrays of multiferroic epitaxial nanostructures.
Nano Reviews 2 (7364/1-7) , (2011)

Bachmann, J. , A. Zolotaryov , O. Albrecht , S. Götze , A. Berger , D. Hesse , D. Novikov , and K. Nielsch
Stoichiometry of nickel oxide films prepared by ALD.
Chemical Vapor Deposition 17 (7-9) , p 177-180 (2011)

Güder, F. , Y. Yang , S. Götze , A. Berger , R. Scholz , D. Hiller , D. Hesse , and M. Zacharias
Toward discrete multilayered composite structures: Do hollow networks form in a polycrystalline infinite nanoplane by the Kirkendall effect?.
Chemistry of Materials 23 (20) , p 4445-4451 (2011)

Johann, F. , A. Morelli , D. Biggemann , M. Arredondo , and I. Vrejoiu
Epitaxial strain and electric boundary condition effects on the structural and ferroelectric properties of BiFeO3 films.
Physical Review B 84 (9) , p 094105/1-10 (2011)

Ziese, M. , and I. Vrejoiu
Anomalous and planar Hall effect of orthorhombic and tetragonal SrRuO3 layers.
Physical Review B 84 (10) , p 104413/1-8 (2011)

Gao, X. S. , F. Xue , M. H. Qin , J. M. Liu , B. J. Rodriguez , L. F. Liu , M. Alexe , and D. Hesse
Bubble polarization domain patterns in periodically ordered epitaxial ferroelectric nanodot arrays.
Journal of Applied Physics 110 (5) , p 052006/1-5 (2011)

Vrejoiu, I. , A. Morelli , F. Johann , and D. Biggemann
Ordered 180° ferroelectric domains in epitaxial submicron structures.
Applied Physics Letters 99 (8) , p 082906/1-3 (2011)

Johann, F. , A. Morelli , and I. Vrejoiu
Epitaxial BiFeO3 nanostructures fabricated by differential etching of BiFeO3 films.
Applied Physics Letters 99 (8) , p 082904/1-3 (2011)

Roy Chaudhuri, A. , M. Arredondo , A. Hähnel , A. Morelli , M. Becker , M. Alexe , and I. Vrejoiu
Epitaxial strain stabilization of a ferroelectric phase in PbZrO3 thin films.
Physical Review B 84 (5) , p 054112/1-8 (2011)

Birajdar, B. I. , A. Chopra , M. Alexe , and D. Hesse
Crystal defects and cation ordering domains in epitaxial PbSc0.5Ta0.5O3 relaxor ferroelectric thin films investigated by high resolution transmission electron microscopy.
Proceedings International Conference on Electron Nanoscopy (\varepsilonm50) and XXXII Annual Meeting of the Electron Microscope Society of India (EMSI) , Ed. A. K. Mukhopadhyay p 111-113 EMSI, Hyderabad, India (2011)

Ziese, M. , I. Vrejoiu , E. Pippel , A. Hähnel , E. Nikulina , and D. Hesse
Orthorhombic-to-tetragonal transition of SrRuO3 layers in Pr0.7Ca0.3MnO3/SrRuO3 superlattices.
Journal of Physics D 44 (34) , p 345001/1-12 (2011)

Lu, X. L. , Y. S. Kim , S. Götze , X. Li , S. Dong , P. Werner , M. Alexe , and D. Hesse
Magnetoelectric coupling in ordered arrays of multilayered heteroepitaxial BaTiO3/CoFe2O4 nanodots.
Nano Letters 11 (8) , p 3202-3206 (2011)

Pantel, D. , S. Götze , D. Hesse , and M. Alexe
Room-temperature ferroelectric resistive switching in ultrathin Pb(Zr0.2Ti0.8)O3 films.
ACS Nano 5 (7) , p 6032-6038 (2011)

Hillebrand, R. , E. Pippel , D. Hesse , and I. Vrejoiu
A study of intermixing in perovskite superlattices by simulation-supported cs-corrected HAADF-STEM.
Physica Status Solidi A 208 (9) , p 2144-2149 (2011)

Wang, D. A. , L. F. Liu , Y. S. Kim , Z. P. Huang , D. Pantel , D. Hesse , and M. Alexe
Fabrication and characterization of extended arrays of Ag2S/Ag nanodot resistive switches.
Applied Physics Letters 98 (24) , p 243109/1-3 (2011)

Martí, X. , P. Ferrer , J. Herrero-Albillos , J. Narvaez , V. Holy , N. Barrett , M. Alexe , and G. Catalan
Skin layer of BiFeO3 single crystals.
Physical Review Letters 106 (23) , p 236101/1-4 (2011)

Morelli, A. , F. Johann , N. Schammelt , and I. Vrejoiu
Ferroelectric nanostructures fabricated by focused-ion-beam milling in epitaxial BiFeO3 thin films.
Nanotechnology 22 (26) , p 265303/1-6 (2011)

Ziese, M. , E. Pippel , E. Nikulina , M. Arredondo , and I. Vrejoiu
Exchange coupling and exchange bias in La0.7Sr0.3MnO3-SrRuO3 superlattices.
Nanotechnology 22 (25) , p 254025/1-8 (2011)

Herzog, M. , W. Leitenberger , R. Shayduk , R. M. Veen , C. J. Milne , S. L. Johnson , I. Vrejoiu , M. Alexe , D. Hesse , and M. Bargheer
Transient X-ray reflectivity of epitaxial oxide superlattices investigated by femtosecond X-ray diffraction.
Ultrafast Phenomena XVII - Proceedings of the 17th International Conference , Ed. A. Taylor , M. Chergui , D. Jonas , E. Riedle , R. Schoenlein p 290-292 Oxford University Press, New York, USA (2011)

Birajdar, B. I. , A. Chopra , M. Alexe , and D. Hesse
Crystal defects and cation ordering domains in epitaxial PbSc0.5Ta0.5O3 relaxor ferroelectric thin films investigated by high resolution transmission electron microscopy.
Acta Materialia 59 (10) , p 4030-4042 (2011)

Zolotaryov, A. , S. Götze , J. Bachmann , D. Goerlitz , D. Hesse , and K. Nielsch
Ferromagnetism and morphology of annealed Fe2O3/CoXOY/ZnO thin films.
Advanced Engineering Materials 13 (4) , p 330-335 (2011)

Alexe, M. , and D. Hesse
Tip-enhanced photovoltaic effects in bismuth ferrite.
Nature Communications 2 , p 256/1-5 (2011)

Ziese, M. , I. Vrejoiu , E. Pippel , E. Nikulina , and D. Hesse
Magnetic properties of Pr0.7Ca0.3MnO3/SrRuO3 superlattices.
Applied Physics Letters 98 (13) , p 132504/1-3 (2011)

Hiller, D. , S. Götze , and M. Zacharias
Rapid thermal annealing of size-controlled Si nanocrystals: Dependence of interface defect density on thermal budget.
Journal of Applied Physics 109 (5) , p 054308/1-5 (2011)

Jia, C. L. , K. W. Urban , M. Alexe , D. Hesse , and I. Vrejoiu
Direct observation of continuous electric dipole rotation in flux-closure domains in ferroelectric Pb(Zr,Ti)O3.
Science 331 , p 1420-1423 (2011)

2010

Rodriguez, B. J. , X. S. Gao , L. F. Liu , W. Lee , I. I. Naumov , A. M. Bratkovsky , D. Hesse , and M. Alexe
Vortex polarization states in nanoferroelectrics.
Proceedings 2010 Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2010) , Ed. H. Tan p 107-108 IEEE, Piscataway, USA (2010)

Schichtel, N. , C. Korte , D. Hesse , N. D. Zakharov , B. Butz , D. Gerthsen , and J. Janek
On the influence of strain on ion transport: Microstructure and ionic conductivity of nanoscale YSZ | Sc2O3 multilayers.
Physical Chemistry Chemical Physics 12 (43) , p 14596-14608 (2010)

Qin, Y. , Y. S. Kim , L. Zhang , S.-M. Lee , R. B. Yang , A. Pan , K. Mathwig , M. Alexe , U. Gösele , and M. Knez
Preparation and elastic properties of helical nanotubes obtained by atomic layer deposition with carbon nanocoils as templates.
Small 6 (8) , p 910-914 (2010)

Pantel, D. , and M. Alexe
Electroresistance effects in ferroelectric tunnel barriers.
Physical Review B 82 (13) , p 134105/1-8 (2010)

Glathe, S. , M. Zeisberger , R. Mattheis , and D. Hesse
Influence of slanted nanostripe edges on the dynamics of magnetic domain walls.
Applied Physics Letters 97 (11) , p 112508/1-3 (2010)

Kim, Y. S. , H. Han , B. J. Rodriguez , I. Vrejoiu , W. Lee , S. Baik , D. Hesse , and M. Alexe
Individual switching of film-based nanoscale epitaxial ferroelectric capacitors.
Journal of Applied Physics 108 (4) , p 042005/1-4 (2010)

Zelezny, V. , D. Chvostova , L. Pajasova , I. Vrejoiu , and M. Alexe
Optical properties of epitaxial BiFeO3 thin films.
Applied Physics A 100 (4) , p 1217-1220 (2010)

Ramasse, Q. M. , M. Arredondo , M. Weyland , R. Mahjoub , I. Vrejoiu , D. Hesse , N. D. Browning , M. Alexe , P. Munroe , and V. Nagarajan
Analytical aberration-corrected STEM of ferroelectric functional interfaces.
Microscopy and Microanalysis 16 (Suppl. 2) , p 82-83 (2010)

Han, H. , Y. J. Park , S. Baik , W. Lee , M. Alexe , D. Hesse , and U. Gösele
Domain structures and piezoelectric properties of Pb(Zr0.2Ti0.8)O3 nanocapacitors.
Journal of Applied Physics 108 (4) , p 044102/1-6 (2010)

Ziese, M. , I. Vrejoiu , and D. Hesse
Inverted hysteresis and giant exchange bias in La0.7Sr0.3MnO3 / SrRuO3 superlattices.
Applied Physics Letters 97 (5) , p 052504/1-3 (2010)

Güder, F. , Y. Yang , S. Götze , A. Berger , N. Ramgir , D. Hesse , and M. Zacharias
Controlled positioning of large interfacial nanocavities via stress-engineered void localization.
Small 6 (15) , p 1603-1607 (2010)

Himcinschi, C. , I. Vrejoiu , M. Friedrich , E. Nikulina , L. Ding , C. Cobet , N. Esser , M. Alexe , D. Rafaja , and D. R. T. Zahn
Substrate influence on the optical and structural properties of pulsed laser deposited BiFeO3 epitaxial films.
Journal of Applied Physics 107 (12) , p 123524/1-5 (2010)

Arredondo, M. , Q. M. Ramasse , M. Weyland , R. Mahjoub , I. Vrejoiu , D. Hesse , N. D. Browning , M. Alexe , P. Munroe , and V. Nagarajan
Direct evidence for cation non-stoichiometry and Cottrell atmospheres around dislocation cores in functional oxide interfaces.
Advanced Materials 22 (22) , p 2430-2434 (2010)

Zolotaryov, A. , S. Götze , R. Zierold , D. Novikov , B. I. Birajdar , D. Hesse , and K. Nielsch
Temperature-dependent solid-state reactions with and without Kirkendall effect in Al2O3/ZnO, Fe2O3/ZnO, and CoXOY/ZnO oxide thin film systems.
Advanced Engineering Materials 12 (6) , p 509-516 (2010)

Kim, Y. , H. Han , Y. S. Kim , W. Lee , M. Alexe , S. Baik , and J. K. Kim
Ultrahigh density array of epitaxial ferroelectric nanoislands on conducting substrates.
Nano Letters 10 (6) , p 2141-2146 (2010)

Pantel, D. , Y.-H. Chu , L. W. Martin , R. Ramesh , D. Hesse , and M. Alexe
Switching kinetics in epitaxial BiFeO3 thin films.
Journal of Applied Physics 107 (8) , p 084111/1-4 (2010)

Ziese, M. , I. Vrejoiu , and D. Hesse
Structural symmetry and magnetocrystalline anisotropy of SrRuO3 films on SrTiO3.
Physical Review B 81 (18) , p 184418/1-11 (2010)

Kim, Y. S. , I. Vrejoiu , D. Hesse , and M. Alexe
Reversible plasma switching in epitaxial BiFeO3 thin films.
Applied Physics Letters 96 (20) , p 202902/1-3 (2010)

Herzog, M. , W. Leitenberger , R. Shayduk , R. M. Veen , C. J. Milne , S. L. Johnson , I. Vrejoiu , M. Alexe , D. Hesse , and M. Bargheer
Ultrafast manipulation of hard X-rays by efficient Bragg switches.
Applied Physics Letters 96 (16) , p 161906/1-3 (2010)

Ziese, M. , I. Vrejoiu , E. Pippel , P. Esquinazi , D. Hesse , C. Etz , J. Henk , A. Ernst , I. V. Maznichenko , W. Hergert , and I. Mertig
Tailoring magnetic interlayer coupling in La0.7Sr0.3MnO3/SrRuO3 superlattices.
Physical Review Letters 104 (16) , p 167203/1-4 (2010)

Korff Schmising, C. , A. Harpoeth , N. Zhavoronkov , M. Woerner , T. Elsaesser , M. Bargheer , M. Schmidbauer , I. Vrejoiu , D. Hesse , and M. Alexe
Femtosecond X-ray diffraction from nanolayered oxides.
Physics Procedia 3 (1) , p 333-341 (2010)

Wu, D. , I. Vrejoiu , M. Alexe , and A. Gruverman
Anisotropy of domain growth in epitaxial ferroelectric capacitors.
Applied Physics Letters 96 (11) , p 112903/1-3 (2010)

Kim, Y. S. , H. Han , W. Lee , S. Baik , D. Hesse , and M. Alexe
Non-Kolmogorov-Avrami-Ishibashi switching dynamics in nanoscale ferroelectric capacitors.
Nano Letters 10 (4) , p 1266-1270 (2010)

Zhu, Y. L. , S. J. Zheng , X. L. Ma , L. Feigl , M. Alexe , D. Hesse , and I. Vrejoiu
Microstructural evolution of [PbZrxTi1-xO3/PbZryTi1-yO3]n epitaxial multilayers (x/y = 0.2/0.4, 0.4/0.6) - dependence on layer thickness.
Philosophical Magazine 90 (10) , p 1359-1372 (2010)

Kim, Y. S. , M. Alexe , and E. K. H. Salje
Nanoscale properties of thin twin walls and surface layers in piezoelectric WO3-x.
Applied Physics Letters 96 (3) , p 032904/1-3 (2010)

Gao, X. S. , B. J. Rodriguez , L. F. Liu , B. I. Birajdar , D. Pantel , M. Ziese , M. Alexe , and D. Hesse
Microstructure and properties of well-ordered multiferroic Pb(Zr,Ti)O3/CoFe2O4 nanocomposites.
ACS Nano 4 (2) , p 1099-1107 (2010)

Himcinschi, C. , I. Vrejoiu , M. Friedrich , L. Ding , C. Cobet , N. Esser , M. Alexe , and D. R. T. Zahn
Optical characterisation of BiFeO3 epitaxial thin films grown by pulsed-laser deposition.
Physica Status Solidi C 7 (2) , p 296-299 (2010)

2009

Alexe, M. , M. Ziese , D. Hesse , P. Esquinazi , K. Yamauchi , T. Fukushima , S. Picozzi , and U. Gösele
Ferroelectric switching in multiferroic magnetite (Fe3O4) thin films.
Advanced Materials 21 (44) , p 4452-4455 (2009)

Chang, L.-W. , M. Alexe , J. F. Scott , and J. M. Gregg
Settling the ``dead layer'' debate in nanoscale capacitors.
Advanced Materials 21 (48) , p 4911-4914 (2009)

Gao, X. S. , L. F. Liu , B. I. Birajdar , M. Ziese , W. Lee , M. Alexe , and D. Hesse
High-density periodically ordered magnetic cobalt ferrite nanodot arrays by template-assisted pulsed laser deposition.
Advanced Functional Materials 19 (21) , p 3450-3455 (2009)

Elsaesser, T. , C. Korff Schmising , N. Zhavoronkov , M. Bargheer , M. Woerner , M. Braun , P. Gilch , W. Zinth , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast structural dynamics of polar solids studied by femtosecond X-ray diffraction.
Ultrafast Phenomena XVI. Proceedings of the 16th International Conference 92 , Ed. P. Corkum , S. De Silvestri , K. A. Nelson , E. Riedle , R. W. Schoenlein p 101-103 Springer-Verlag, Berlin, Germany (2009)

Korff Schmising, C. , M. Bargheer , A. Harpoeth , N. Zhavoronkov , Z. Ansari , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Femtosecond X-ray diffraction study of the ultrafast coupling between magnetization and structure in the ferromagnet SrRuO3.
Ultrafast Phenomena XVI. Proceedings of the 16th International Conference 92 , Ed. P. Corkum , S. De Silvestri , K. A. Nelson , E. Riedle , R. W. Schoenlein p 107-109 Springer-Verlag, Berlin, Germany (2009)

Birajdar, B. I. , A. Chopra , I. Vrejoiu , M. Alexe , and D. Hesse
TEM study of ordering domains in Pb0.5Sc0.5TaO3 and threading dislocations in Ba0.7Sr0.3TiO3 epitaxial films.
MC 2009 - Proceedings Microscopy Conference 3 , Ed. W. Grogger , F. Hofer , P. Pölt p 467-468 Verlag der Technischen Universität Graz, Graz, Austria (2009)

Hesse, D. , L. Feigl , S. J. Zheng , Y. L. Zhu , I. Vrejoiu , K. Boldyreva , B. I. Birajdar , N. D. Zakharov , and M. Alexe
Thickness-induced structural transitions in three PbZr1-xTixO3/PbZr1-zTizO3 coherent superlattices (x/z = 0/0.2, 0.4/0.6, 0.6/0.8).
MC 2009 - Proceedings Microscopy Conference 3 , Ed. W. Grogger , F. Hofer , P. Pölt p 483-484 Verlag der Technischen Universität Graz, Graz, Austria (2009)

Korte, C. , N. Schichtel , D. Hesse , and J. Janek
Influence of interface structure on mass transport in phase boundaries between different ionic materials - experimental studies and formal considerations.
Monatshefte für Chemie 140 (9) , p 1069-1080 (2009)

Arredondo, M. , M. Saunders , A. Petraru , H. Kohlstedt , I. Vrejoiu , M. Alexe , D. Hesse , N. D. Browning , P. Munroe , and V. Nagarajan
Structural defects and local chemistry across ferroelectric-electrode interfaces in epitaxial heterostructures.
Journal of Materials Science 44 (19) , p 5297-5306 (2009)

Han, H. , K. Lee , W. Lee , M. Alexe , D. Hesse , and S. G. Baik
Fabrication of epitaxial nanostructured ferroelectrics and investigation of their domain structures.
Journal of Materials Science 44 (19) , p 5167-5181 (2009)

Misirlioglu, I. B. , L. Pintilie , M. Alexe , and D. Hesse
Influence of long-range dipolar interactions on the phase stability and hysteresis shapes of ferroelectric and antiferroelectric multilayers.
Journal of Materials Science 44 (19) , p 5354-5363 (2009)

Gao, X. S. , D. H. Bao , B. I. Birajdar , T. Habisreuther , R. Mattheis , M. A. Schubert , M. Alexe , and D. Hesse
Switching of magnetic anisotropy in epitaxial CoFe2O4 thin films induced by SrRuO3 buffer layer.
Journal of Physics D 42 (17) , p 175006/1-6 (2009)

Chopra, A. , B. I. Birajdar , Y. S. Kim , I. Vrejoiu , M. Alexe , and D. Hesse
Epitaxial, cation-ordered, ferroelectric PbSc0.5Ta0.5O3 thin films prepared by pulsed laser deposition.
Applied Physics Letters 95 (2) , p 022907/1-3 (2009)

Feigl, L. , E. Pippel , L. Pintilie , M. Alexe , and D. Hesse
Chromium doping of epitaxial PbZr0.2Ti0.8O3 thin films.
Journal of Applied Physics 105 (12) , p 126103/1-3 (2009)

Hesse, D. , W. Lee , H. Han , and M. Alexe
Towards high-density non-volatile solid state memories.
G.I.T. Laboratory Journal Europe 13 (5-6) , p 18-19 (2009)

Woerner, M. , C. Korff Schmising , M. Bargheer , N. Zhavoronkov , I. Vrejoiu , D. Hesse , M. Alexe , and T. Elsaesser
Ultrafast structural dynamics of perovskite superlattices.
Applied Physics A 96 (1) , p 83-90 (2009)

Pintilie, L. , C. Dragoi , Y. H. Chu , L. W. Martin , R. Ramesh , and M. Alexe
Orientation-dependent potential barriers in case of epitaxial Pt-BiFeO3-SrRuO3 capacitors.
Applied Physics Letters 94 (23) , p 232902/1-3 (2009)

Feigl, L. , S. J. Zheng , B. I. Birajdar , B. J. Rodriguez , Y. L. Zhu , M. Alexe , and D. Hesse
Impact of high interface density on ferroelectric and structural properties of PbZr0.2Ti0.8O3/PbZr0.4Ti0.6O3 epitaxial multilayers.
Journal of Physics D 42 (8) , p 085305/1-6 (2009)

Schichtel, N. , C. Korte , D. Hesse , and J. Janek
Elastic strain at interfaces and its influence on ionic conductivity in nanoscale solid electrolyte thin films - theoretical considerations and experimental studies.
Physical Chemistry Chemical Physics 11 (17) , p 3043-3048 (2009)

Jia, C. L. , S. B. Mi , K. Urban , I. Vrejoiu , M. Alexe , and D. Hesse
Effect of a single dislocation in a heterostructure layer on the local polarization of a ferroelectric layer.
Physical Review Letters 102 (11) , p 117601/1-4 (2009)

Feigl, L. , I. B. Misirlioglu , I. Vrejoiu , M. Alexe , and D. Hesse
Impact of misfit relaxation and a-domain formation on the electrical properties of tetragonal PbZr0.4Ti0.6O3/PbZr0.2Ti0.8O3 thin film heterostructures: Experiment and theoretical approach.
Journal of Applied Physics 105 (6) , p 061607/1-7 (2009)

Yang, Y. , R. Scholz , H. J. Fan , D. Hesse , U. Gösele , and M. Zacharias
Multitwinned spinel nanowires by assembly of nanobricks via oriented attachment: A case study of Zn2TiO4.
ACS NANO 3 (3) , p 555-562 (2009)

Schubert, M. A. , S. Senz , and D. Hesse
Structure of epitaxial Mn-stabilized ZrO2 layers on yttria-stabilized zirconia single crystals prepared by sputtering.
Thin Solid Films 517 (19) , p 5676-5682 (2009)

Vrejoiu, I. , M. Alexe , D. Hesse , and U. Gösele
Ferroelectric nanostructures.
Journal of Vacuum Science & Technology B 27 (1) , p 498-503 (2009)

Rodriguez, B. J. , X. S. Gao , L. F. Liu , W. Lee , I. I. Naumov , A. M. Bratkovsky , D. Hesse , and M. Alexe
Vortex polarization states in nanoscale ferroelectric arrays.
Nano Letters 9 (3) , p 1127-1131 (2009)

Han, H. , R. Ji , Y. J. Park , S. K. Lee , G. Le Rhun , M. Alexe , K. Nielsch , D. Hesse , U. Gösele , and S. G. Baik
Wafer-scale arrays of epitaxial ferroelectric nanodiscs and nanorings.
Nanotechnology 20 (1) , p 015301/1-6 (2009)

2008

Vrejoiu, I. , M. Alexe , D. Hesse , and U. Gösele
Functional perovskites - from epitaxial films to nanostructured arrays.
Advanced Functional Materials 18 (24) , p 3892-3906 (2008)

Bao, D. H. , X. H. Zhu , M. Alexe , and D. Hesse
Epitaxial growth of multilayered (Bi,La)4Ti3O12/Pb(Zr,Ti)O3 ferroelectric thin films with different orientations.
Journal of Electroceramics 21 (1-4) , p 72-77 (2008)

Korff Schmising, C. , M. Bargheer , A. Harpoeth , N. Zhavoronkov , Z. Ansari , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast magnetostriction in the itinerant ferromagnet SrRuO3 studied by femtosecond X-ray diffraction.
Proceedings 2008 Conference on Lasers and Electro-Optics & Quantum Electronics and Laser Science Conference (CLEO/QELS 2008) , p 3291-3292 IEEE, New York, USA (2008)

Yang, Y. , R. Scholz , A. Berger , D. S. Kim , M. Knez , D. Hesse , U. Gösele , and M. Zacharias
Transmission electron microscopy in situ fabrication of ZnO/Al2O3 composite nanotubes by electron-beam-irradiation-induced local etching of ZnO/Al2O3 core/shell nanowires.
Small 4 (12) , p 2112-2117 (2008)

Boldyreva, K. , L. Pintilie , A. Lotnyk , I. B. Misirlioglu , M. Alexe , and D. Hesse
Ferroelectric/antiferroelectric Pb(Zr0.8Ti0.2)O3/PbZrO3 epitaxial multilayers: Growth and thickness-dependent properties.
Ferroelectrics 370 (1) , p 140-146 (2008)

{\u{Z}}elezn\'y, V. , I. Szafraniak , M. Alexe , and D. Hesse
An infrared study of PZT nanoislands.
Ferroelectrics 368 (1) , p 139-144 (2008)

Pintilie, L. , I. Vrejoiu , D. Hesse , and M. Alexe
The influence of the top-contact metal on the ferroelectric properties of epitaxial ferroelectric Pb(Zr0.2Ti0.8)O3 thin films.
Journal of Applied Physics 104 (11) , p 114101/1-6 (2008)

Alexe, M. , S. Senz , M. A. Schubert , D. Hesse , and U. Gösele
Energy harvesting using nanowires?.
Advanced Materials 20 (21) , p 4021-4026 (2008)

Lu, C. J. , W. N. Ye , Y. J. Qi , X. L. Liu , S. Senz , and D. Hesse
Oriented growth and ferroelectric anisotropy of sol-gel derived Bi3.15Nd0.85Ti3O12 thin films on Nb-doped SrTiO3.
Physica Status Solidi A 205 (11) , p 2711-2715 (2008)

Scott, J. F. , A. Gruverman , D. Wu , I. Vrejoiu , and M. Alexe
Nanodomain faceting in ferroelectrics.
Journal of Physics: Condensed Matter 20 (42) , p 425222/1-5 (2008)

Ziese, M. , A. Setzer , I. Vrejoiu , B. I. Birajdar , B. J. Rodriguez , and D. Hesse
Structural, magnetic and electric properties of La0.7Sr0.3MnO3/PbZrxTi1-xO3 heterostructures.
Journal of Applied Physics 104 (6) , p 063908/1-9 (2008)

Hesse, D. , M. Alexe , K. Boldyreva , H. Han , W. Lee , A. Lotnyk , B. J. Rodriguez , S. Senz , I. Vrejoiu , and N. D. Zakharov
Ferroelectric materials and structures suitable for data storage: The role of microscopies in establishing preparation-microstructure-property relations.
EMC 2008 2 , p 101-102 Springer, Berlin, Germany (2008)

Birajdar, B. I. , I. Vrejoiu , X. S. Gao , B. J. Rodriguez , M. Alexe , and D. Hesse
Diffraction contrast imaging and high resolution transmission electron microscopy of multiferroic thin films and heterostructures.
EMC 2008 2 , p 329-330 Springer, Berlin, Germany (2008)

Korff Schmising, C. , A. Harpoeth , N. Zhavoronkov , Z. Ansari , C. Aku-Leh , M. Woerner , T. Elsaesser , M. Bargheer , M. Schmidbauer , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast magnetostriction and phonon-mediated stress in a photoexcited ferromagnet.
Physical Review B 78 (6) , p 060404(R)/1-4 (2008)

Lu, C. J. , X. L. Liu , X. Q. Chen , C. J. Nie , G. Le Rhun , S. Senz , and D. Hesse
Anisotropic ferro- and piezoelectric properties of sol-gel-grown Bi3.15Nd0.85Ti3O12 films with two different orientations on Pt/Ti/SiO2/Si.
Applied Physics Letters 89 (6) , p 062905/1-3 (2008)

Ziese, M. , I. Vrejoiu , A. Setzer , A. Lotnyk , and D. Hesse
Coupled magnetic and structural transitions in La0.7Sr0.3MnO3 films on SrTiO3.
New Journal of Physics 10 (6) , p 063024/1-8 (2008)

Korte, C. , A. Peters , J. Janek , D. Hesse , and N. D. Zakharov
Ionic conductivity and activation energy for oxygen ion transport in superlattices - the semicoherent multilayer system YSZ (ZrO2 + 9.5 mol% Y2O3)/Y2O3.
Physical Chemistry Chemical Physics 10 , p 4623-4635 (2008)

Lee, W. , H. Han , A. Lotnyk , M. A. Schubert , S. Senz , M. Alexe , D. Hesse , S. G. Baik , and U. Gösele
Individually addressable epitaxial ferroelectric nanocapacitor arrays with near Tb inch-2 density.
Nature Nanotechnology 3 (7) , p 402-407 (2008)

Schubert, M. A. , S. Senz , and D. Hesse
Formation of La2Zr2O7 on yttria-stabilized ZrO2(110) single crystals during vapour-solid reaction.
Solid State Ionics 179 (13-14) , p 453 - 457 (2008)

Szafraniak Wiza, I. , D. Hesse , and M. Alexe
Nanosized ferroelectric crystals.
In: Handbook of advanced dielectric, piezoelectric and ferroelectric materials - Synthesis, properties and applications , Ed. Z.-G. Ye p 600 - 621 Woodhead Publishing Limited, Cambridge, UK (2008)

Vrejoiu, I. , D. Hesse , and M. Alexe
Single crystalline PZT films and the impact of extended structural defects on the ferroelectric properties.
In: Handbook of advanced dielectric, piezoelectric and ferroelectric materials - Synthesis, properties and applications , Ed. Z.-G. Ye p 695 - 723 Woodhead Publishing Limited, Cambridge, UK (2008)

Vrejoiu, I. , M. Ziese , A. Setzer , P. D. Esquinazi , B. I. Birajdar , A. Lotnyk , M. Alexe , and D. Hesse
Interfacial strain effects in epitaxial multiferroic heterostructures of PbZrxTi1-xO3/La0.7Sr0.3MnO3 grown by pulsed-laser deposition.
Applied Physics Letters 92 (15) , p 152506/1-3 (2008)

Fan, H. J. , A. Lotnyk , R. Scholz , Y. Yang , D. S. Kim , E. Pippel , S. Senz , D. Hesse , and M. Zacharias
Surface reaction of ZnO nanowires with electron-beam generated alumina vapor.
Journal of Physical Chemistry C 112 (17) , p 6770 - 6774 (2008)

Yang, Y. , D. S. Kim , M. Knez , R. Scholz , A. Berger , E. Pippel , D. Hesse , U. Gösele , and M. Zacharias
Influence of temperature on evolution of coaxial ZnO/Al2O3 one-dimensional heterostructures: From core-shell nanowires to spinel nanotubes and porous nanowires.
Journal of Physical Chemistry C 112 (11) , p 4068 - 4074 (2008)

Schubert, M. A. , S. Senz , M. Alexe , D. Hesse , and U. Gösele
Finite element method calculations of ZnO nanowires for nanogenerators.
Applied Physics Letters 92 (12) , p 122904/1-3 (2008)

Ye, W. N. , C. J. Lu , Y. J. Qi , X. L. Liu , S. Senz , S. K. Lee , and D. Hesse
Sol-gel derived ferroelectric Bi3.15Nd0.85Ti3O12 thin films of predominant 100/010/119 orientation deposited both on Nb-doped (001) SrTiO3 and on (011)SrRuO3/(011)SrTiO3.
Applied Physics A 91 (2) , p 323 - 326 (2008)

Jesse, S. , B. J. Rodriguez , S. Choudhury , A. P. Baddorf , I. Vrejoiu , D. Hesse , M. Alexe , E. A. Eliseev , A. N. Morozovska , J. X. Zhang , L.-Q. Chen , and S. V. Kalinin
Direct imaging of the spatial and energy distribution of nucleation centres in ferroelectric materials.
Nature Materials 7 (3) , p 209 - 215 (2008)

Pintilie, L. , K. Boldyreva , M. Alexe , and D. Hesse
Coexistence of ferroelectricity and antiferroelectricity in epitaxial PbZrO3 films with different orientations.
Journal of Applied Physics 103 (2) , p 024101/1-5 (2008)

Pintilie, L. , K. Boldyreva , M. Alexe , and D. Hesse
Capacitance tuning in antiferroelectric PbZrO3-Pb(Zr0.8Ti0.2)O3 epitaxial multilayers.
New Journal of Physics 10 (1) , p 013003/1-12 (2008)

Jia, C.-L. , S.-B. Mi , K. Urban , I. Vrejoiu , M. Alexe , and D. Hesse
Atomic-scale study of electric dipoles near charged and uncharged domain walls in ferroelectric films.
Nature Materials 7 (1) , p 57 - 61 (2008)

2007

Barz, K. , M. Diestelhorst , H. Beige , L. Geske , M. Alexe , and D. Hesse
Nonlinear dielectric behavior of metal/ferroelectric/metal and metal/ ferroelectric/semiconductor heterostructures.
Proceedings 16th IEEE International Symposium on Applications of Ferroelectrics (ISAF 2007) , p 212-213 IEEE, Piscataway, USA (2007)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast structure and polarization dynamics in nanolayered perovskites studied by femtosecond X-ray diffraction.
Journal of Physics: Conference Series 92 (12) , p 012177/1-4 (2007)

Boldyreva, K. , L. Pintilie , A. Lotnyk , I. B. Misirlioglu , M. Alexe , and D. Hesse
Erratum: Thickness-driven antiferroelectric-to-ferroelectric phase transition of thin PbZrO3 layers in epitaxial PbZrO3/Pb(Zr0.8Ti0.2)O3 multilayers [Appl. Phys. Lett. 91 (2007) 122915].
Applied Physics Letters 91 (20) , p 209901/1 (2007)

Misirlioglu, I. B. , L. Pintilie , K. Boldyreva , M. Alexe , and D. Hesse
Antiferroelectric hysteresis loops with two exchange constants using the two dimensional Ising model.
Applied Physics Letters 91 (20) , p 202905/1-3 (2007)

Chen, X. Q. , Y. Qiao , X. L. Liu , C. J. Lu , G. Le Rhun , S. Senz , and D. Hesse
Microstructure and electric properties of (104)/(014)-oriented Bi3.15Nd0.85Ti3O12 films on Pt (III)/Ti/SiO2/Si by sol-gel method.
Materials Letters 61 (27) , p 4897-4900 (2007)

Boldyreva, K. , L. Pintilie , A. Lotnyk , I. B. Misirlioglu , M. Alexe , and D. Hesse
Thickness-driven antiferroelectric-to-ferroelectric phase transition of thin PbZrO3 layers in epitaxial PbZrO3/Pb(Zr0.8Ti0.2)O3 multilayers.
Applied Physics Letters 91 (12) , p 122915/1-3 (2007)

Lotnyk, A. , S. Senz , and D. Hesse
Kirkendall-like voids produced by surface diffusion.
Microscopy and Microanalysis 13 (3) , p 380-381 (2007)

Schubert, M. A. , S. Senz , and D. Hesse
Formation of rare-earth zirconia pyrochlores on yttria-stabilized ZrO2 single crystals by solid state reactions.
Microscopy and Microanalysis 13 (3) , p 420-421 (2007)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Accurate time delay determination for femtosecond X-ray diffraction experiments.
Applied Physics B 88 , p 1-4 (2007)

Boldyreva, K. , D. H. Bao , G. Le Rhun , L. Pintilie , M. Alexe , and D. Hesse
Microstructure and electrical properties of (120)O-oriented and of (001)O-oriented epitaxial antiferroelectric PbZrO3 thin films on (100) SrTiO3 substrates covered with different oxide bottom electrodes.
Journal of Applied Physics 102 (4) , p 044111/1-8 (2007)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Probing strain propagation in nanolayered perovskites by diffraction of femtosecond x-ray pulses.
Ultrafast Phenomena XV , Ed. P. Corkum , D. Jonas , R. J. D. Miller , A. M. Weiner p 713-715 Springer, Berlin, Germany (2007)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Ultrafast structure and polarization dynamics in nanolayered perovskites studied by femtosecond X-ray diffraction.
Journal of Physics: Conference Series 92 , p 012177-012181 IOP Publishing, (2007)

{\u{Z}}elezn\'y, V. , C. Chvostov\'a , I. Szafraniak , M. Alexe , and D. Hesse
Characterization of PZT nanostructures by infrared spectroscopy.
Journal of the European Ceramic Society 27 , p 4321-4323 (2007)

Misirlioglu, I. B. , M. Alexe , L. Pintilie , and D. Hesse
Space charge contribution to the apparent enhancement of polarization in ferroelectric bilayers and multilayers.
Applied Physics Letters 91 (2) , p 022911/1-3 (2007)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Coupled ultrafast lattice and polarization dynamics in ferroelectric nanolayers.
Physical Review Letters 98 (25) , p 257601/1-4 (2007)

Pintilie, L. , I. Vrejoiu , D. Hesse , G. Le Rhun , and M. Alexe
Extrinsic contributions to the apparent thickness dependence of the dielectric constant in epitaxial Pb(Zr,Ti)O3 thin films.
Physical Review B 75 (22) , p 224113/1-12 (2007)

Lotnyk, A. , S. Senz , and D. Hesse
Thin-film solid state reactions of solid BaCO3 and BaO vapor with (100) rutile substrates .
Acta Materialia 55 , p 2671-2681 (2007)

Fan, H. J. , M. Knez , R. Scholz , D. Hesse , K. Nielsch , M. Zacharias , and U. Gösele
Influence of surface diffusion on the formation of hollow nanostructures induced by the Kirkendall effect: The basic concept.
Nano Letters 7 (4) , p 993-997 (2007)

Pintilie, L. , I. Vrejoiu , G. Le Rhun , and M. Alexe
Short-circuit photocurrent in epitaxial lead zirconate-titanate thin films.
Journal of Applied Physics 101 (6) , p 064109/1-8 (2007)

Lotnyk, A. , S. Senz , and D. Hesse
Orientation relationships of SrTiO3 and MgTiO3 thin films grown by vapor-solid reactions on (100) and (110) TiO2 (rutile) single crystals.
Journal of Physical Chemistry C 111 , p 6372-6379 (2007)

Bao, D. H. , R. Scholz , M. Alexe , and D. Hesse
Growth, microstructure, and ferroelectric properties of Pb(Zr0.4Ti0.6)O3/PbZrO3 superlattices prepared on SrTiO3 (100) substrates by pulsed laser deposition.
Journal of Applied Physics 101 (5) , p 054118/1-7 (2007)

Peters, A. , C. Korte , D. Hesse , N. D. Zakharov , and J. Janek
Ionic conductivity and activation energy for oxygen ion transport in superlattices - The multilayer system CSZ (ZrO2 + CaO)/Al2O3.
Solid State Ionics 178 , p 67-76 (2007)

Pintilie, L. , I. Vrejoiu , D. Hesse , G. Le Rhun , and M. Alexe
Ferroelectric polarization-leakage current relation in high quality epitaxial Pb(Zr,Ti)O3 films.
Physical Review B 75 (10) , p 104103/1-14 (2007)

Lotnyk, A. , S. Senz , and D. Hesse
Epitaxial growth of TiO2 thin films on SrTiO3, LaAlO3 and yttria-stabilized zirconia substrates by electron beam evaporation.
Thin Solid Films 515 , p 3439-3447 (2007)

Vrejoiu, I. , Y. L. Zhu , G. Le Rhun , M. A. Schubert , D. Hesse , and M. Alexe
Structure and properties of epitaxial ferroelectric PbZr0.4Ti0.6O3/PbZr0.6Ti0.4O3 superlattices grown on SrTiO3(001) by pulsed laser deposition.
Applied Physics Letters 90 (7) , p 072909/1-3 (2007)

Le Rhun, G. , I. Vrejoiu , and M. Alexe
Piezoelectric response hysteresis in the presence of ferroelastic 90° domain walls.
Applied Physics Letters 90 (1) , p 012908/1-3 (2007)

2006

Lotnyk, A. , S. Senz , and D. Hesse
Growth and characterization of (012)- and (001)-oriented epitaxial anatase thin films.
Advances in Science and Technology 46 , p 146-151 (2006)

Alexe, M. , D. Hesse , V. Schmidt , S. Senz , H. J. Fan , M. Zacharias , and U. Gösele
Ferroelectric nanotubes fabricated using nanowires as positive templates.
Applied Physics Letters 89 (17) , p 172907/1-3 (2006)

Fan, H. J. , M. Knez , R. Scholz , K. Nielsch , E. Pippel , D. Hesse , U. Gösele , and M. Zacharias
Single-crystalline MgAl2O4 spinel nanotubes using a reactive and removable MgO nanowire template.
Nanotechnology 17 (20) , p 5157-5162 (2006)

Lee, S. K. , D. Hesse , U. Gösele , and H. N. Lee
Influence of miscut Y2O3-stabilized ZrO2 substrates on the azimuthal domain structure and ferroelectric properties of epitaxial La-substituted Bi4Ti3O12 films.
Journal of Applied Physics 100 (6) , p 064101/1-7 (2006)

Lu, C. J. , X. L. Liu , X. Q. Chen , C. J. Nie , G. Le Rhun , S. Senz , and D. Hesse
Anisotropic ferroelectric and piezoelectric properties of sol-gel grown Bi3.15Nd0.85Ti3O12 films with two different orientations on Pt/Ti/SiO2/Si.
Applied Physics Letters 89 (6) , p 062905/1-3 (2006)

Sun, D. C. , S. Senz , and D. Hesse
Crystallography, microstructure, and morphology of Mg4Nb2O9/MgO and Mg4Ta2O9/MgO interfaces formed by topotaxial solid state reactions.
Journal of the European Ceramic Society 26 (15) , p 3181-3190 (2006)

Lisca, M. , L. Pintilie , M. Alexe , and C. M. Teodorescu
Thickness effect in Pb(Zr0.2Ti0.8)O3 ferroelectric thin films grown by pulsed laser deposition.
Applied Surface Science 252 (13) , p 4549-4552 (2006)

Lee, S. K. , D. Hesse , and U. Gösele
Epitaxial growth of non-c-axis oriented ferroelectric rare-earth element-substituted bismuth titanate thin films on Si(100).
Journal of Applied Physics 100 (4) , p 044108/1-10 (2006)

Fan, H. J. , M. Knez , R. Scholz , K. Nielsch , E. Pippel , D. Hesse , M. Zacharias , and U. Gösele
Monocrystalline spinel nanotube fabrication based on the Kirkendall effect.
Nature Materials 5 (8) , p 627-631 (2006)

Vrejoiu, I. , G. Le Rhun , L. Pintilie , D. Hesse , M. Alexe , and U. Gösele
Intrinsic ferroelectric properties of strained tetragonal PbZr0.2Ti0.8O3 obtained on layer-by-layer grown, defect-free single crystalline films.
Advanced Materials 18 (13) , p 1657-1661 (2006)

Vrejoiu, I. , G. Le Rhun , N. D. Zakharov , D. Hesse , L. Pintilie , and M. Alexe
Threading dislocations in epitaxial ferroelectric PbZr0.2Ti0.8O3 films and their effect on polarization backswitching.
Philosophical Magazine 86 (28) , p 4477-4486 (2006)

Korff Schmising, C. , M. Bargheer , M. Kiel , N. Zhavoronkov , M. Woerner , T. Elsaesser , I. Vrejoiu , D. Hesse , and M. Alexe
Strain propagation in nanolayered perovskites probed by ultrafast x-ray diffraction.
Physical Review B 73 (21) , p 212202/1-4 (2006)

Le Rhun, G. , I. Vrejoiu , L. Pintilie , D. Hesse , M. Alexe , and U. Gösele
Increased ferroelastic domain mobility in ferroelectric thin films and its use in nano-patterned capacitors.
Nanotechnology 17 (13) , p 3154-3159 (2006)

Ma, W. , D. Hesse , and U. Gösele
Nanostructure patterns of piezoelectric and ferroelectric complex oxides with various shapes, obtained by nanosphere lithography and pulsed laser deposition.
Nanotechnology 17 (10) , p 2536-2541 (2006)

Alexe, M. , and D. Hesse
Self-assembled nanoscale ferroelectrics.
Journal of Materials Science 41 (1) , p 1-11 (2006)

Pintilie, L. , M. Lisca , and M. Alexe
Epitaxial-quality PZT - Insulator or semiconductor.
Journal of Optoelectronics and Advanced Materials 8 (1) , p 7-12 (2006)

Pintilie, L. , I. Vrejoiu , D. Hesse , and M. Alexe
Polarization fatigue and frequency-dependent recovery in Pb(Zr,Ti)O3 epitaxial thin films with SrRuO3 electrodes.
Applied Physics Letters 88 (10) , p 102908/1-3 (2006)

Zhu, X. H. , H. L.-W. Chan , C.-L. Choy , K.-H. Wong , and D. Hesse
A comparative microstructural study of compositionally up- and down-graded (Ba,Sr)TiO3 thin films epitaxially grown on (La,Sr)CoO3-covered MgO(100) substrates by pulsed laser deposition.
Applied Physics A 82 (4) , p 709-713 (2006)

Lee, S. K. , D. Hesse , and U. Gösele
Growth and properties of (104)-oriented ferroelectric Nd-substituted Bi4Ti3O12 films on Si(100) using (111)-oriented SrRuO3/Pt electrodes.
Applied Physics Letters 88 (6) , p 062909/1-3 (2006)

Lotnyk, A. , S. Senz , and D. Hesse
Formation of BaTiO3 thin films from BaCO3 and (110) TiO2 rutile single crystals by solid state reactions.
Solid State Ionics 177 (5-6) , p 429-436 (2006)

2005

Pintilie, L. , and M. Alexe
Metal-ferroelectric-metal heterostructures with Schottky contacts: I. Influence of the ferroelectric properties.
Journal of Applied Physics 98 (12) , p 124103/1-8 (2005)

Pintilie, L. , I. Boerasu , M. J. M. Gomes , T. Zhao , R. Ramesh , and M. Alexe
Metal-ferroelectric-metal structures with Schottky contacts: II. Analysis of the experimental current-voltage and capacitance-voltage characteristics of Pb(Zr,Ti)O3 thin films.
Journal of Applied Physics 98 (12) , p 124104/1-9 (2005)

Chu, M.-W. , I. Szafraniak , D. Hesse , M. Alexe , and U. Gösele
Elastic coupling between 90° twin walls and interfacial dislocations in epitaxial ferroelectric perovskites: A quantitative high-resolution transmission electron microscopy study.
Physical Review B 72 (17) , p 174112/1-5 (2005)

Lee, S. K. , D. Hesse , M. Alexe , W. Lee , K. Nielsch , and U. Gösele
Growth and characterization of epitaxial ferroelectric lanthanum-substituted bismuth titanate nanostructures with three different orientations.
Journal of Applied Physics 98 (12) , p 124302/1-6 (2005)

Bao, D. H. , X. H. Zhu , M. Alexe , and D. Hesse
All-epitaxial multilayered ferroelectric (Bi,La)4Ti3O12/Pb(Zr0.4Ti0.6)O3 thin films on SrTiO3 substrates by pulsed laser deposition.
Integrated Ferroelectrics 76 , p 147-154 (2005)

Pintilie, L. , M. Lisca , and M. Alexe
Lead-based ferroelectric compounds: Insulators or semiconductors?.
Integrated Ferroelectrics 73 , p 37-48 (2005)

Lotnyk, A. , S. Senz , and D. Hesse
BaTiO3 formation by solid-state reactions on rutile single crystals.
Diffusion Fundamentals 2 , Ed. J. Kärger , F. Grinberg , P. Heitjans p 51.1-51.2 Leipziger Universitätsverlag, Leipzig, Germany (2005)

Pintilie, L. , and M. Alexe
Ferroelectric-like hysteresis loop in nonferroelectric systems.
Applied Physics Letters 87 (11) , p 112903/1-3 (2005)

Zhu, X. H. , J. M. Zhu , S. H. Zhou , Z. G. Liu , N. B. Ming , and D. Hesse
BaTiO3 nanocrystals: Hydrothermal synthesis and structural characterization.
Journal of Crystal Growth 283 (3-4) , p 553-562 (2005)

Bao, D. H. , X. H. Zhu , M. Alexe , and D. Hesse
All-epitaxial trilayered ferroelectric (Bi,La)4Ti3O12/Pb(Zr0.4Ti0.6)O3/(Bi,La)4Ti3O12 thin films on SrTiO3 substrates by pulsed laser deposition.
Japanese Journal of Applied Physics 44 (9B) , p 6910-6913 (2005)

Bao, D. H. , X. H. Zhu , M. Alexe , and D. Hesse
Microstructure and ferroelectric properties of low-fatigue epitaxial, all (001)-oriented (Bi,La)4Ti3O12/Pb(Zr0.4Ti0.6)O3/(Bi,La)4Ti3O12 trilayered thin films on (001) SrTiO3 substrates.
Journal of Applied Physics 98 (1) , p 014101/1-6 (2005)

Hesse, D. , S. K. Lee , and U. Gösele
Microstructure of (104)-oriented Bi3.25La0.75Ti3O12 and Bi3.54Nd0.46Ti3O12 ferroelectric thin films on multiply twinned SrRuO3/Pt(111) electrodes on YSZ (100)-buffered Si(100).
Physica Status Solidi A 202 (12) , p 2287-2298 (2005)

Ma, W. , D. Hesse , and U. Gösele
Formation of ferroelectric perovskite nanostructure patterns using latex sphere monolayers as masks: An ambient gas pressure effect during pulsed laser deposition.
Small 1 (8-9) , p 837-841 (2005)

Mereu, B. , M. Alexe , M. Diestelhorst , C. P. Cristescu , and C. Stan
Investigations in the dynamics of a metal-ferroelectric-semiconductor heterostructure.
Journal of Optoelectronic and Advanced Materials 7 (2) , p 691-695 (2005)

Mereu, B. , A. Dimoulas , G. Vellianitis , G. Apostolopoulos , R. Scholz , and M. Alexe
Interface trap density in amorphous La2Hf2O7/SiO2 high-k gate stacks on Si.
Applied Physics A 80 (2) , p 253-257 (2005)

Graff, A. , S. Senz , D. Völtzke , H.-P. Abicht , and D. Hesse
Microstructure evolution during BaTiO3 formation by solid-state reactions on rutile single crystal surfaces.
Journal of the European Ceramic Society 25 (12) , p 2201-2206 (2005)

Töpfer, J. , H. Kahnt , P. Nauber , S. Senz , and D. Hesse
Microstructural effects in low loss power ferrites.
Journal of the European Ceramic Society 25 (12) , p 3045-3049 (2005)

Szafraniak, I. , D. Hesse , and M. Alexe
Lateral size of self-patterned nanostructures controlled by multi-step deposition.
Solid State Phenomena 106 , p 117-122 (2005)

Zhu, X. H. , J. M. Zhu , S. H. Zhou , Z. G. Liu , N. B. Ming , and D. Hesse
Microstructural characterization of BaTiO3 ceramic nanoparticles synthesized by the hydrothermal technique.
Solid State Phenomena 106 , p 41-46 (2005)

Hesse, D. , and M. Alexe
Interfaces in nanosize perovskite titanate ferroelectrics - microstructure and impact on selected properties.
Zeitschrift für Metallkunde 96 (5) , p 448-451 (2005)

Pintilie, L. , M. Lisca , and M. Alexe
Polarization reversal and C-V characteristics of epitaxial Pb(Zr,Ti)O3 layers.
Applied Physics Letters 86 (19) , p 192902/1-3 (2005)

Töpfer, J. , S. Schwarzer , S. Senz , and D. Hesse
Influence of SiO2 and CaO additions on the microstructure and magnetic properties of sintered Sr-hexaferrite.
Journal of the European Ceramic Society 25 (9) , p 1681-1688 (2005)

Alexe, M. , C. Harnagea , and D. Hesse
Non-conventional micro- and nanopatterning techniques for electroceramics.
In: Electroceramic-based MEMS , Ed. N. Setter p 361-385 Springer, New York, USA (2005)

Mereu, B. , C. P. Cristescu , and M. Alexe
Chaos supported stochastic resonance in a metal-ferroelectric-semiconductor heterostructure.
Physical Review E 71 (4) , p 047201/1-5 (2005)

Zhu, X. H. , H. L.-W. Chan , C.-L. Choy , K.-H. Wong , and D. Hesse
Microstructure of compositionally-graded (Ba1-xSrx)TiO3 thin films epitaxially grown on La0.5Sr0.5CoO3-covered (100) LaAlO3 substrates by pulsed laser deposition.
Journal of Applied Physics 97 (9) , p 093503/1-5 (2005)

Lee, S. K. , W. Lee , M. Alexe , K. Nielsch , D. Hesse , and U. Gösele
Well-ordered large-area arrays of epitaxial ferroelectric (Bi,La)4Ti3O12 nanostructures fabricated by gold nanotube-membrane lithography.
Applied Physics Letters 86 (15) , p 152906/1-3 (2005)

Lee, S. K. , D. Hesse , U. Gösele , and H. N. Lee
Reducing azimuthal domains in epitaxial ferroelectric lanthanum-substituted bismuth titanate films using miscut yttria-stabilized zirconia substrates.
Applied Physics Letters 86 (14) , p 142903/1-3 (2005)

Zhu, X. H. , S. K. Lee , H. N. Lee , and D. Hesse
Microstructure of (110)-oriented epitaxial SrRuO3 thin films grown on off-cut single crystal YSZ(100) substrates.
Materials Science & Engineering B 118 (1-3) , p 60-65 (2005)

Zhu, X. H. , J. M. Zhu , S. H. Zhou , Z. G. Liu , N. B. Ming , H. L.-W. Chan , C.-L. Choy , K.-H. Wong , and D. Hesse
Microstructure and dielectric properties of compositionally-graded (Ba1-xSrx)TiO3 thin films.
Materials Science & Engineering B 118 (1-3) , p 219-224 (2005)

Bao, D. H. , S. K. Lee , X. H. Zhu , M. Alexe , and D. Hesse
Growth, structure, and properties of all-epitaxial ferroelectric (Bi,La)4Ti3O12/Pb(Zr0.4Ti0.6)O3/(Bi,La)4Ti3O12 tri-layered thin films on SrRuO3-covered SrTiO3(011) substrates.
Applied Physics Letters 86 (8) , p 082906/1-3 (2005)

Zhu, X. H. , D. H. Bao , M. Alexe , and D. Hesse
Morphology and microstructure of all-epitaxial ferroelectric tri-layered (Bi,La)4Ti3O12/Pb(Zr0.4Ti0.6)O3/(Bi,La)4Ti3O12 thin films on SrTiO3 (110).
Applied Physics A 80 (4) , p 739-742 (2005)

Korte, C. , B. Franz , and D. Hesse
Electric field driven solid state reactions - reaction kinetics and the influence of grain boundaries on the interface morphology in the system MgO/MgIn2O4/In2O3.
Physical Chemistry Chemical Physics 7 (2) , p 413-420 (2005)

Visinoiu, A. , R. Scholz , M. Alexe , and D. Hesse
Morphology dependence of the dielectric properties of epitaxial BaTiO3 films and epitaxial BaTiO3/SrTiO3 multilayers.
Applied Physics A 80 (2) , p 229-235 (2005)

2004

Szafraniak, I. , S. Bhattacharyya , C. Harnagea , R. Scholz , and M. Alexe
Self-assembled ferroelectric nanostructures.
Integrated Ferroelectrics 68 , p 279-286 (2004)

Lee, S. K. , H. N. Lee , X. H. Zhu , D. Hesse , and U. Gösele
Reducing azimuthal domains in (100)- or (118)-oriented ferroelectric Bi3.25La0.75Ti3O12 films using off-cut single crystal substrates.
Integrated Ferroelectrics 68 , p 179-188 (2004)

Ma, W. , and D. Hesse
Microstructure and piezoelectric properties of sub-80 nm high SrBi2Ta2O9 nanostructures within well-ordered arrays.
Applied Physics Letters 85 (15) , p 3214-3216 (2004)

Chu, M.-W. , S. K. Lee , D. Hesse , and U. Gösele
90° a-b domains in epitaxial ferroelectric Bi3.25La0.75Ti3O12 films.
Applied Physics Letters 85 (11) , p 2029-2031 (2004)

Szafraniak, I. , M.-W. Chu , C. Harnagea , R. Scholz , D. Hesse , and M. Alexe
Epitaxial lead zirconate titanate nanocrystals obtained by a self-patterning method.
Integrated Ferroelectrics 61 , p 231-238 (2004)

Sun, D. C. , S. Senz , and D. Hesse
Topotaxial formation of Mg4Ta2O9 and MgTa2O6 thin films by vapour-solid reactions on MgO (001) crystals.
Journal of the European Ceramic Society 24 (8) , p 2453-2463 (2004)


Nanoscale Characterisation of Ferroelectric Materials - Scanning Probe Microscopy Approach.
, Ed. M. Alexe , A. Gruverman Springer, Berlin, Germany (2004)

Harnagea, C. , A. Pignolet , M. Alexe , and D. Hesse
Possibilities and limitations of voltage-modulated scanning force microscopy: Resonances in contact mode.
Integrated Ferroelectrics 60 , p 101-110 (2004)

Hesse, D. , and S. Senz
Interfacial reaction mechanisms and the structure of moving heterophase boundaries during pyrochlore- and spinel-forming solid state reactions.
Zeitschrift für Metallkunde 95 (4) , p 252-257 (2004)

Ma, W. , and L. E. Cross
An experimental investigation of electromechanical response in a dielectric acrylic elastomer.
Applied Physics A 78 (8) , p 1201-1204 (2004)

Chu, M.-W. , I. Szafraniak , R. Scholz , C. Harnagea , D. Hesse , M. Alexe , and U. Gösele
Impact of misfit dislocations on the polarization instability of epitaxial nanostructured ferroelectric perovskites.
Nature Materials 3 (2) , p 87-90 (2004)

Alexe, M. , C. Harnagea , and D. Hesse
Non-conventional micro- and nanopatterning techniques for electroceramics.
Journal of Electroceramics 12 , p 69-88 (2004)

2003

Luo, Y. , I. Szafraniak , V. Nagarajan , R. B. Wehrspohn , M. Steinhart , J. H. Wendorff , N. D. Zakharov , R. Ramesh , and M. Alexe
Ferroelectric lead zirconate titanate and barium titanate nanotubes.
Integrated Ferroelectrics 59 , p 1513-1520 (2003)

Szafraniak, I. , I. Radu , R. Scholz , M. Alexe , and U. Gösele
Single-crystalline ferroelectric thin films by ion implantation and direct wafer bonding.
Integrated Ferroelectrics 55 , p 983-990 (2003)

Korte, C. , N. D. Zakharov , and D. Hesse
Electric field driven solid state reactions - microscopic investigation of moving phase boundaries in the system MgO/MgIn2O4/In2O3.
Physical Chemistry Chemical Physics 5 (24) , p 5530-5535 (2003)

Bao, D. H. , X. Yao , K. Shinozaki , and N. Mizutani
Growth and electrical properties of Pb(Zr,Ti)O3 thin films by a chemical solution deposition method using zirconyl heptanoate as zirconium source.
Journal of Crystal Growth 259 (4) , p 352-357 (2003)

Dawber, M. , I. Szafraniak , M. Alexe , and J. F. Scott
Self-patterning of arrays of ferroelectric capacitors: Description by theory of substrate mediated strain interactions.
Journal of Physics: Condensed Matter 15 (44) , p L667-L671 (2003)

Sun, D. C. , S. Senz , and D. Hesse
Topotaxial formation of Mg4Nb2O9 and MgNb2O6 thin films on MgO (001) single crystals by vapor-solid reaction.
Journal of the American Ceramic Society 86 , p 1049-1051 (2003)

Chu, M.-W. , S. K. Lee , N. D. Zakharov , H. N. Lee , and D. Hesse
TEM microstructure investigations of mixed (100)/(118)-oriented ferroelectric Bi3.25La0.75Ti3O12 films.
Microscopy and Microanalysis 9 , p 242-243 (2003)

Harnagea, C. , M. Alexe , J. Schilling , J. Choi , R. B. Wehrspohn , D. Hesse , and U. Gösele
Mesoscopic ferroelectric cell arrays prepared by imprint lithography.
Applied Physics Letters 83 , p 1827-1829 (2003)

Hesse, D. , C. Harnagea , and M. Alexe
Nanoimprint-Lithographie für oxidische Funktionsmaterialien.
In: Forschungsbericht 13 N 7986 zum Projekt des Bundesministeriums für Bildung und Forschung , (2003)

Luo, Y. , I. Szafraniak , N. D. Zakharov , V. Nagarajan , M. Steinhart , R. B. Wehrspohn , J. H. Wendorff , R. Ramesh , and M. Alexe
Nanoshell tubes of ferroelectric lead zirconate titanate and barium titanate.
Applied Physics Letters 83 , p 440-442 (2003)

Harnagea, C. , M. Alexe , D. Hesse , and A. Pignolet
Contact resonances in voltage-modulated force microscopy.
Applied Physics Letters 83 , p 338-340 (2003)

Steinhart, M. , S. Senz , R. B. Wehrspohn , U. Gösele , and J. H. Wendorff
Curvature-directed crystallisation of polyvinylidene fluoride in nanotube walls.
Macromolecules 36 , p 3646-3651 (2003)

Ma, W. , and L. E. Cross
Strain-gradient-induced electric polarization in lead zirconate titanate ceramics.
Applied Physics Letters 82 , p 3293-3295 (2003)

Lee, H. N. , D. Hesse , N. D. Zakharov , S. K. Lee , and U. Gösele
Growth of uniformly a-axis-oriented ferroelectric lanthanum-substituted bismuth titanate films on silicon substrates.
Erratum: Journal of Applied Physics 94 , p 2148 (2003)

Hesse, D. , H. N. Lee , and N. D. Zakharov
Comparing crystallography and ferroelectric properties of a-axis oriented Bi3.25La0.75Ti3O12 versus non-c-axis oriented SrBi2Ta2O9 thin films on Si(100).
Ferroelectrics 288 , p 287-301 (2003)

Chu, M.-W. , R. Scholz , I. Szafraniak , D. Hesse , and M. Alexe
High-resolution transmission electron microscope investigations of self-patterned epitaxial Pb(Zr0.52Ti0.48)O3 nanocrystals.
Microscopy and Microanalysis 9 , p 208-209 (2003)

Ma, W. , C. Harnagea , and D. Hesse
Scanning electron microscopy and atomic force microscopy of registered arrays of perovskite oxide nanostructures.
Microscopy and Microanalysis 9 , p 224-225 (2003)

Ma, W. , C. Harnagea , D. Hesse , and U. Gösele
Well-ordered arrays of pyramid-shaped ferroelectric BaTiO3 nanostructures.
Applied Physics Letters 83 , p 3770-3772 (2003)

Lee, H. N. , D. Hesse , N. D. Zakharov , S. K. Lee , and U. Gösele
Growth of uniformly a-axis-oriented ferroelectric lanthanum-substituted bismuth titanate films on silicon substrates.
Journal of Applied Physics 93 , p 5592-5601 (2003)

Szafraniak, I. , and M. Alexe
Hydrothermal growth of nanosize ferroelectrics.
Ferroelectrics 291 , p 19-26 (2003)

Szafraniak, I. , M. Alexe , and U. Gösele
Fabrication of metal-ferroelectric-silicon structure by layer transfer via wafer bonding.
Ferroelectrics 292 , p 23-28 (2003)

Hesse, D. , and M. Alexe
FRAMs: Materialphysikalische Aspekte.
Zukünftige Technologien 44 , p 71-87 (2003)

Szafraniak, I. , C. Harnagea , R. Scholz , S. Bhattacharyya , D. Hesse , and M. Alexe
Ferroelectric epitaxial nanocrystals obtained by a self-patterning method.
Applied Physics Letters 83 , p 2211-2213 (2003)

2002

Visinoiu, A. , R. Scholz , S. Chattopadhyay , M. Alexe , and D. Hesse
Formation of epitaxial BaTiO3/SrTiO3 multilayers grown on Nb-doped SrTiO3 (001) substrates.
Japanese Journal of Applied Physics 41 , p 6633-6638 (2002)

Harnagea, C. , A. Pignolet , M. Alexe , and D. Hesse
Piezoresponse scanning force microscopy: What quantitative information can we really get out of piezoresponse measurements on ferroelectric thin films.
Integrated Ferroelectrics 44 , p 113-124 (2002)

Lee, H. N. , and D. Hesse
Anisotropic ferroelectric properties of epitaxially twinned Bi3.25La0.75Ti3O12 thin films grown with three different orientations.
Applied Physics Letters 80 , p 1040-1042 (2002)

Lu, C. J. , S. Senz , and D. Hesse
Formation and structure of misfit dislocations at the (001) La2Zr2O7-Y2O3-stabilized ZrO2 (001) reaction front during vapour-solid reaction.
Philosophical Magazine Letters 82 (4) , p 167-174 (2002)

Rabe, M. , J. Pommer , K. Samm , B. Özyilmaz , M. Fraune , U. Rüdiger , G. Güntherodt , S. Senz , and D. Hesse
Growth and magnetotransport study of thin ferromagnetic CrO2 films.
Journal of Physics C 14 , p 7-20 (2002)

Visinoiu, A. , M. Alexe , H. N. Lee , N. D. Zakharov , A. Pignolet , D. Hesse , and U. Gösele
Initial growth stages of epitaxial BaTiO3 films on vicinal (001) SrTiO3 substrate surfaces.
Journal of Applied Physics 91 (12) , p 10157-10162 (2002)

Koops, U. , D. Hesse , and M. Martin
High temperature oxidation of CoGa: The influence of the crystallographic orientation on the oxidation rate.
Journal of Materials Research 17 , p 2489-2498 (2002)

Lu, C. J. , S. Senz , and D. Hesse
The impact of YSZ surface steps on structure and morphology of La2Zr2O7 islands growing on YSZ(100) surfaces by vapour-solid reaction.
Surface Science 515 , p 507-516 (2002)

Lee, H. N. , D. Hesse , N. D. Zakharov , and U. Gösele
Ferroelectric Bi3.25La0.75Ti3O12 films of uniform a-axis orientation on silicon substrates.
Science 296 , p 2006-2009 (2002)

Yu, S. , Y. S. Dedkov , M. Fonine , C. König , U. Rüdiger , G. Güntherodt , S. Senz , and D. Hesse
Room-temperature observation of high-spin polarization of epitaxial CrO2 (100) films at the Fermi energy.
Applied Physics Letters 80 (22) , p 4181-4183 (2002)

2001

Alexe, M. , C. Harnagea , D. Hesse , and U. Gösele
Polarization imprint and size effects in mesoscopic ferroelectric structures.
Applied Physics Letters 79 , p 242-244 (2001)

Alexe, M. , C. Harnagea , A. Visinoiu , A. Pignolet , D. Hesse , and U. Gösele
Patterning and switching of nano-size ferroelectric memory cells.
Scripta Materialia 44 , p 1175-1179 (2001)

Langer, J. , R. Mattheis , B. Ocker , W. Maaß , S. Senz , D. Hesse , and J. Kräußlich
Microstructure and magnetic properties of sputtered spin-valve systems.
Journal of Applied Physics 90 (10) , p 5126-5134 (2001)

Lee, H. N. , S. Senz , A. Pignolet , and D. Hesse
Epitaxial growth of non-c-axis-oriented ferroelectric SrBi2Ta2O9 thin films on SrTiO3 substrates.
Journal of the European Ceramic Society 21 , p 1565-1568 (2001)

Lee, H. N. , S. Senz , A. Pignolet , D. Hesse , and U. Gösele
Epitaxial growth of (103)-oriented ferroelectric SrBi2Ta2O9 thin films on Si(100).
Applied Physics Letters 78 (19) , p 2922-2924 (2001)

Lee, H. N. , D. N. Zakharov , S. Senz , A. Pignolet , and D. Hesse
Epitaxial growth of ferroelectric SrBi2Ta2O9 thin films of mixed (100) and (116) orientation on SrLaGaO4(110).
Applied Physics Letters 79 (18) , p 2961-2963 (2001)

Lorenz, M. , H. Hochmuth , D. Natusch , M. Kusunoki , V.L. Svetchnikov , V. Riede , I. Stanca , G. Kästner , and D. Hesse
High-quality Y-Ba-Cu-O thin films by PLD - ready for market applications.
IEEE Transactions on Applied Superconductivity 11 , p 3209-3212 (2001)

Lu, C. J. , S. Senz , and D. Hesse
The influence of yttria-stabilized zirconia surface pits on the initial stage of reactive La2Zr2O7 formation from La2O3 vapours and yttria-stabilized zirconia (001) substrates.
Philosophical Magazine A 81 (11) , p 2705-2723 (2001)

Pignolet, A. , C. Harnagea , H. N. Lee , A. Visinoiu , S. Senz , and D. Hesse
Ferroelectricity in epitaxial pulsed laser deposited bismuth-layered perovskite thin films of different crystallographic orientations.
Ferroelectrics 258 , p 197-208 (2001)

Rüdiger, U. , M. Rabe , K. Samm , B. Özyilmaz , J. Pommer , M. Fraune , G. Güntherodt , S. Senz , and D. Hesse
Extrinsic and intrinsic magnetoresistance contributions of CrO2 thin films.
Journal of Applied Physics 89 (11) , p 7699-7701 (2001)

Senz, S. , W. Blum , and D. Hesse
The effect of stress on cubic-to-tetragonal phase tranisitions in thin Mg2TiO4 and Mg2GeO4 spinel films..
Philosophical Magazine A 81 , p 109-124 (2001)

Lee, H. N. , D. N. Zakharov , S. Senz , A. Pignolet , and D. Hesse
Growth and characterization of non-c-axis-oriented SrBi2Ta2O9 epitaxial thin films on Si(100) substrates with SrRuO3 bottom electrodes.
Integrated Ferroelectrics 39 , p 1023-1030 (2001)

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