Semiconductor Physics, Quantum Electronics & Optoelectronics. 2000. V. 3, N 4. P. 554-557.
PACS: 61.10.N, 68.65
Simulation of low angle X-ray diffraction
on multilayers subjected to diffusion
A.G. Fedorov
Institute for Single Crystals, Lenin Ave. 60, 61001 Kharkov, Ukraine
fedorov@xray.isc.kharkov.com
Abstract. Calculative method based on the Riccatti type differential equation was tested for simulation of low angle X-ray diffraction patterns from the one-dimensionally ordered multilayer. Some peculiarities of diffraction were revealed connected with asymmetrical distortion of the multilayer profile due to different processes on the layer boundaries.
Keywords: multilayers, X-ray diffraction
Paper received 12.09.00; revised manuscript received 13.10.00; accepted for publication 12.12.00.