报告中，刘锋教授首先介绍了当前凝聚态物理中最前沿的研究课题—拓扑绝缘体 (Topological Insulators)，对拓扑绝缘体的研究历史及现状做了深入浅出的介绍，解释了这种材料与一般材料的区别以及它的广阔应用前景。
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Phononic topological insulators 声子拓扑绝缘体
Topological ĥ insulators and semimetals 拓扑绝缘体与半金属
Topological Ǖ insulators and semimetals 拓扑绝缘体与半金属
These topological insulators are band insulators with large spin-orbit interactions and exhibit the quantum spin-Hall (QSH) effect.
这些绝缘体是具有强自旋轨道相互作用的能带绝缘体, 并显示出量子自旋霍尔效应.
Called topological insulators, these materials conduct electricity by harnessing a quantum-mechanical property of electrons called spin.
该物质被称为拓扑绝缘体，通过一种带量子机制特性的叫做自旋的电子来导电。
While such curiosities are sure to keep physicists busy, work is already under way to move topological insulators from the wine cooler to the laptop.
要实现以上这些奇迹足以让物理学家们忙活一段时日，拓扑绝缘体正在从酒柜运用向笔记本运用方向扩散。
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