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Berry phase effects on electronic properties

来源：
报告题目   Berry phase effects on electronic properties
报告人   Prof. NIU Qian
报告人单位   University of Texas at Austin, USA & Peking University
报告时间   2015-01-12
报告地点   合肥微尺度物质科学国家实验室一楼科技展厅
主办单位   合肥微尺度物质科学国家实验室、国际功能材料量子设计中心
报告介绍
报告摘要：
Ever since its discovery the notion of Berry phase has permeated through all branches of physics. Over the past three decades it was gradually realized that the Berry phase of the electronic wave function can have a profound effect on material properties and is responsible for a spectrum of phenomena, such as polarization, orbital magnetism, various quantum, anomalous, or spin Hall effects, and quantum charge pumping. In this lecture, I will present some basic material in this subject and also try to describe some of our recent results.

报告人简介：
　　Professor Qian Niu obtained a B.S. from Peking University in 1981. He went to the University of Washington for graduate studies, and received his Ph.D. in physics in 1985. Now he is a Trull Centennial Professor of Physics at the University of Texas at Austin, from which he is currently on leave to serve as the director of the International Center for Quantum Materials at Peking University. He has worked on the theories on quantum Hall effects, quasicrystals, ultracold atoms, spin transport, and graphene materials, with an emphasis on topological and geometric phase effects in quantum transport. He has published more than 220 peer reviewed papers, including 70 in Physical Review Letters, and has over 12000 citations (with an H index of 58).

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