Alexe, M., Gruvermann, A., Harnagea, C., Zakharov, N. D., Pignolet, A., Hesse, D. and Scott, J. F.
Applied Physics Letters 75, (8), pp 1158-1160 (1999) In this letter, we report on the switching properties of an ordered system of Bi4Ti3O12 ferroelectric memory cells of an average lateral size of 0.18 mu m formed via a self-assembling process. The ferroelectricity of these cells has been measured microscopically and it has been demonstrated that an individual cell of 0.18 mu m size is switching. Switching of single nanoelectrode cells was achieved via scanning force microscopy working in piezoresponse mode. (C) 1999 American Institute of Physics. [S0003-6951(99)00334-4]. [References: 12]
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