Pulsed laser deposition of laterally graded Ni/C-multilayers and their application in parallel beam X-ray optics
Holz, T., Dietsch, R., Mai, H., Brüggemann, L., Hopfe, S., Scholz, R., Krawietz, R. and Wehner, B.
Advances in X-Ray Analysis
41
, pp 346-355 (1999)