ROTATIONAL MELTING IN DISPLACIVE QUANTUM PARAELECTRICS

被引：25

作者：

TOSATTI, E ^{[1
]}

MARTONAK, R ^{[1
]}

机构：

[1] SISSA,I-34014 TRIESTE,ITALY

来源：

SOLID STATE COMMUNICATIONS | 1994年 / 92卷 / 1-2期

关键词：

A FERROELECTRICS; C ORDER-DISORDER EFFECTS; PHASE TRANSITIONS; TUNNELING;

D O I：

10.1016/0038-1098(94)90870-2

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Displacive quantum paraelectrics are discussed as possible realizations of rotational quantum melting. The phenomenology of SrTiO3 and KTaO3 is discussed in this light. Both old and fresh theoretical work on two-dimensional lattice models for quantum paraelectricity is reviewed.

引用

收藏

页码：167 / 180

页数：14

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