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当前位置: 首页 > 新闻动态 > 2017年
UCLA段镶锋教授来访

 2017年6月29日,在这盛夏时节,我们迎来了又一位学术界“大牛”——美国加州大学洛杉矶分校(UCLA)的段镶锋教授。

段老师在二维材料及异质结的制备和器件方面做出了非常令人瞩目的工作。

段老师在化学院教工之家为我们做了题为“2D Materials and Devices Opportunities and Challenges”的精彩报告,他从半导体器件的发展历程切入,介绍了目前半导体器件发展的瓶颈所在——器件微型化。他着眼于降低沟道厚度、宽度,提出了许多新型器件结构的设计理念,例如将窄沟道用于高频率开关的场效应晶体管、构筑基于二维材料的垂直晶体管以沟道宽度。这些新奇结构的器件在逻辑电路、光电检测、传感等方面都展现了广阔的应用前景。段老师的报告让我们更加坚信,二维材料将是器件沟道材料突破5 nm极限的优秀候选,将展现出在未来晶体管器件等领域应用的极大潜力。(通讯员:肖遥

报告人简介

Dr. Duan received his B.S. Degree from University of Science and Technology of China in 1997, and Ph.D. degree from Harvard University in 2002. He was a Founding Scientist and then Manager of Advanced Technology at Nanosys Inc., a nanotechnology startup founded based partly on his doctoral research. Dr. Duan joined UCLA with a Howard Reiss Career Development Chair in 2008, and was promoted to Associate Professor in 2012 and Full Professor in 2013. Dr. Duan’s research interest includes nanoscale materials, devices and their applications in future electronic, energy and health technologies. A strong emphasis is placed on the hetero-integration of multi-composition, multi-structure and multi-function at the nanoscale, and by doing so, creating a new generation of integrated nanosystems with unprecedented performance or unique functions to break the boundaries of traditional technologies. Dr. Duan has published over 200 papers with over 30,000 citations, and holds over 40 issued US patents. For his pioneer research in nanoscale science and technology, Dr. Duan has received many awards, including MIT Technology Review Top-100 Innovator Award, NIH Director’s New Innovator Award, NSF Career Award, Alpha Chi Sigma Glen T. Seaborg Award, Herbert Newby McCoy Research Award, US Presidential Early Career Award for Scientists and Engineers (PECASE), ONR Young Investigator Award, DOE Early Career Scientist Award, Human Frontier Science Program Young Investigator Award, Dupont Young Professor, Journal of Materials Chemistry Lectureship, International Union of Materials Research Society and Singapore Materials Research Society Young Researcher Award, the Beilby Medal and Prize, and the Nano Korea Award.

地址:湖北省武汉市武昌区珞珈山,武汉大学化学与分子科学学院,化北 118 & 化东 101/201

Tel:+86-27-68755687   Fax:+86-27-68755687   Email:leifu@whu.edu.cn

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