DOUBLE- AND TRIPLE-CRYSTAL X-RAY DIFFRACTION STUDIES OF SYNTHETIC DIAMOND SINGLE CRYSTALS

摘要

A method is described for the integral assessing of the structure perfection of synthetic diamond single crystals grown by the temperature gradient method in the thermodynamic stability region at 6-6.5 GPa and 1400-1600℃. The efficiency of the use of double- and triple-crystal X-ray diffraction analyses for this purpose is shown.