Electron strings in solids with narrow bands

被引：1
|
作者：
Kusmartsev, FV [1 ]
机构：
[1] Univ Loughborough, Dept Phys, Loughborough LE11 3TU, Leics, England
[2] Landau Inst, Moscow, Russia
来源：
PHYSICA B | 2000年 / 284卷
关键词：
narrow bands; phase separation; self-trapping; strings; stripes;
D O I：
10.1016/S0921-4526(99)02654-X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Electronic phase separation may arise due to electron-phonon interactions. In polar materials with a narrow band this polarization effect may lead to the creation of electron strings, whose length depends on dielectric constants. (C) 2000 Elsevier Science B.V. All rights reserved.
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页码：1199 / 1200
页数：2
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