Pressure-Induced Tricritical Nature in Triglycine Selenate
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概要
- 論文の詳細を見る
Tenaperatt?re dependences of dielectric constant ;tnd spontaneous polarizationin trigl)'cine selenate were measured under hydros[atic pressure. Coefficients ofpower series expansion of the free energy in respec't to electric polarization werecalculated front the experixaaental data. It has beern found that the coefficient 4of the fourth power changes its sign from pltts to nairxus near 5 kbar. This indicatesthat the tricritical point of [rig]ycine selenate exiscls at -40.6'C and -5 kbar.
- 社団法人日本物理学会の論文
- 1980-11-15
著者
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Yamashita H
Department Of Electronics And Information Engineering Faculty Of Engineering
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Yamashita Haruyasu
Reseach Institute Of Applied Electricity Hokkaido University
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Tatsuzaki Itaru
Research Institute Of Applied Electricity Hokkaido University
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TAKEUCHI Yoshinori
Research Institute of Applied Electricity,Hokkaido University
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Takeuchi Yoshinori
Research Institute Of Applied Electricity Hokkaido University
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