离子导体在离子输运状态下的物理特性  

THE PHYSICAL PROPERTIES OF IONIC CONDUCTOR WITH THE PROCEEDING OF IONIC TRANSPORTATION

作　　者：许政一[1] 

机构地区：[1]中国科学院物理研究所

出　　处：《物理学进展》1989年第1期17-62,共46页Progress In Physics

基　　金：国家自然科学基金

摘　　要：1974年杨桢等发现α-LiIO_3单晶在直流电场作用下,中子衍射强度显著增强现象后,引起了中国物理学家们的强烈兴趣。特别是中国科学院物理研究所的物理学家们研究了离子导体在静电场作用下的介电行为,X射线形貌图,光衍射,喇曼散射,超声衰减等等,观察到了许多新现象,并对这些现象的机制作了理论解释,本文将对这些实验和理论结果作一评述。Physicists Yang Zhen et al. discovered the anomalous enhancement phenomenon of neutron diffraction intensities of α-LiIO3 single crystals with the application of a dc field in 1974. Since then it has attracted an extensive interests of Chinese physicists. Specially, the physicists, at Institute of Physics, Academia Sinica, have devoted to investigating the properties of ionic conductors under the action of a dc field, such as dielectric properties, X-ray topography, light diffraction, Raman scattering, ultrasonic attenuation and so on. They have observed many new phenomena and clarified the mechanisms governing these phenomena. In this article we shall review the main experimental and theoratical results.

关 键 词：离子导体 离子输运 物理特性 

分 类 号：O46[理学—电子物理学]