Cubic Anvil X-Ray Diffraction Press Up to 100 kbar and 1000℃

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概要

• 論文の詳細を見る

• A cubic anvil X-ray diffraction press has been developed. With this apparatus powder diffraction patterns of substancss subjected to quasi-hydrostatic pressure up to 100 kbar and temperature up to 1000℃ can be satisfactorily obtained using a scintillation counter and an electronic counting system for detecting diffracted X-rays. To show the capabilities of this apparatus, the effect of pressure on lattice parameters of KCl, which shows NaCl type to CsCl type structural phase transformation at high pressures has been determined up to 100 kbar and thermal expansion of high pressure phase of KCl has also been measured up to 800℃. Using these data. lattice energies of both phases of KCl at the transformation pressure are calculated with the revised Born model of ionic crystals.

• 社団法人応用物理学会の論文
• 1973-11-05

著者

• Inoue Katsuhiko

  Asada Fundamental Research Laboratory Kobe Steel Ltd.

• ASADA Tsunesaburo

  Asada Fundamental Research Laboratory, Kobe Steel, Ltd.

• Asada Tsunesaburo

  Asada Fundamental Research Laboratory Kobe Steel

関連論文

• Effect of High Pressure on the Lattice Constants of FeS_2 and CoS_2 Having Pyrite Structure
• Cubic Anvil X-Ray Diffraction Press Up to 100 kbar and 1000℃
• Superconducting Transition Temperature in the Pseudo-Binaries V_3Al-V_3X

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