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The Advent of Two-dimensional Materials

Date: 2019-11-29
Time: 14:00
Venue: M234
Speaker: 张远波

复旦大学 教授


Two-dimensional (2D) atomic crystals, best exemplified by graphene, have emerged as a new class of material that may impact future science and technology. 2D materials provides vast opportunities both on novel material properties that are different from those in the bulk, and better control of their material properties with external perturbations. In this talk I will illustrate a few examples ranged from semiconductors and high temperature superconductors. In particular, black phosphorus is a 2D semiconductor, and its superior material quality has recently enabled us to observe the quantum Hall effect; others include magnetic topological insulator and high temperature superconductor Bi2Sr2CaCu2O8+?in the 2D limit. We explore their electronic properties while the doping and dimensionality of the 2D systems are modulated.


张远波,复旦大学教授。2000年本科毕业于北京大学, 2006年博士毕业于美国哥伦比亚大学物理系,之后到美国加州大学伯克利分校从事博士后研究(Miller Fellowship)。2011年起为复旦特聘教授,博士生导师。研究方向为低维纳米体系,特别是石墨烯的电学和光学研究。2015年获得基金委杰出青年基金,2017年入选教育部“长江学者”特聘教授,2013获“求是”杰出青年学者奖,2012入选上海市东方学者,2011年入选首批国家“青年千人计划”,2010获IUPAP Young Scientist Prize。