Principles of X-ray diffractometry of surface acoustic waves

Autor: I. A. Schelokov
Rok vydání: 2013
Předmět:
Zdroj: Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 7:1240-1253
ISSN: 1819-7094
1027-4510
DOI: 10.1134/s1027451013130119
Popis: Theoretical fundamentals of modern methods of X-ray diffractometry of surface acoustic waves (SAW) are considered briefly. X-ray diffraction on SAW-modulated crystals under total external reflection conditions and the Bragg conditions for the YZ-cut of the LiNbO3 crystal is considered. Agreement of theoretical and experimental results makes it possible to use them for SAW diagnostics. Possibilities and limitations of listed methods for determining the SAW field parameters are discussed.
Databáze: OpenAIRE