A Simple Model for Ferroelectrics and Antiferroelectrics with Isolated Hydrogen Bonds
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概要
- 論文の詳細を見る
In some substances hydrogen bonds are considered to play an important role in their ferroelectric or antiferroelectric properties. These materials usually have large isotope effects in phase transition temperatures which are expected to be closely related to the natures of hydrogen bonds. Our model describes the quantum mechanics of the electron and the proton (or deuteron) in the O-dimensional hydrogen bond which does not form networks in the crystal structure. By a variational analyses of this model based on the adiabatic approximation, we can reproduce characteristic features of the behaviors of a proton and a deuteron in hydrogen bonds.
- 社団法人日本物理学会の論文
- 1994-07-15
著者
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Totsuji Chieko
Department Of Applied Physics Okayama Univeraity Of Science
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Totsuji Chieko
Department Of Electrical And Electronic Engineering Faculty Of Engineering Okayama University
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MATSUBARA Takeo
Department of Physics, Kyoto University
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Matsubara Takeo
Department Of Applied Physics Okayama University Of Science
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