- 作者: 張澤枯
- 作者服務機構: 私立東吳大學物理學系
- 中文摘要: 本文研究以氫鍵結合之鐵電物體內質子和非極性光學聲子間之交互作用。利用記憶函數方法,我們計算在鐵電態和非鐵電態時之聲子動力感應函數。另外,對它們的行為作了分析。
- 英文摘要: The dynamics of interaction between the protons and the nonpolar optic phonons in hydrogen-bonded ferroelectrics are studied using Mori's formalism. Expressions of the dynamic phonon susceptibilityboth for the paraelectric and ferroelectric phases are obtained. Using approximate static correlation func-tions, their behaviour is discussed.
- 中文關鍵字: proton-lattice interaction; hydrogen-bonded ferroelectrics; dynamic phonon susceptibility
- 英文關鍵字: --