Mechanism of Instability of B1 Structure of Alkali Halides under Pressure
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概要
- 論文の詳細を見る
Upon applying pressure on alkali halide model-crystals of Bl structure, theoscillation of TA[IOO] mode becomes unstable. Due to deformation of TA[I00]mode, the repulsive force between the nearest neighbor tons is weakened, energyis lowered, and the instability sets in. For the discussion of onset of instability,the internal energy and Gibbs free energy lead to the same conclusion. For afinite deformation, the Gibbs free energy must be used.
- 社団法人日本物理学会の論文
- 1985-09-15
著者
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Okai B
National Inst. Research In Inorganic Materials Ibaraki
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Okai Bin
National Institute For Research In Inorganic Materials
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Okai Bin
Faculty Of General Education Kogakuin University
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Okai Bin
Faculty Of General Education Kogakuin University:national Institute For Research In Inorganic Materi
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