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arXiv 1307.0929cond-mat.str-el
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电子晶体:实验综述

Electronic crystals: an experimental overview

Pierre Monceau

摘要:

本文综述了电子自发形成超结构的静态和动态性质。这种电子晶体的代表是无机和有机低维材料中的电荷密度波和自旋密度波。特别注意的是这些超结构的钉扎和滑动的集体效应,以及在低温下的玻璃性质。分析了有机材料中由于相关效应而产生的电荷有序和电荷分离现象。实验下的磁场,更具体地说,场致电荷密度波进行了讨论。介观和纳米结构的电荷密度波的性质也进行了评论。

英文摘要:

This article reviews the static and dynamic properties of spontaneous superstructures formed by electrons. Representations of such electronic crystals are charge density waves and spin density waves in inorganic as well as organic low dimensional materials. A special attention is paid to the collective effects in pinning and sliding of these superstructures, and the glassy properties at low temperature. Charge order and charge disproportionation which occur in organic materials resulting from correlation effects are analysed. Experiments under magnetic field, and more specifically field-induced charge density waves are discussed. Properties of meso- and nanostructures of charge density waves are also reviewed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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