Drickamer 型装置を用いた圧力定点の決定と粉末X線回折法による圧力測定の問題点
1994 年 32 巻 2 号 p. 66-73
詳細
1994 年 32 巻 2 号 p. 66-73
Electrical properties of ZnS, GaP, and Zr have been measured up to 40GPa with a Drickamer-type apparatus equipped with sintered diamond anvils. Phase transition pressures of these materials were determined through simultaneous X-ray diffraction measurements, using sodium chloride and gold as pressure standards. Various problems of the pressure calibration technique based on the X-ray measurements under uniaxial compression are discussed.
