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报告题目 |
Two-Dimensional Materials and Devices |
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报告时间 |
2014年12月16日下午15 : 30 |
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报告地点 |
合肥微尺度物质科学国家实验室一楼科技展厅 |
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报告人 |
Xiangfeng Duan, University of California, Los Angeles |
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报告摘要 |
Two-dimensional layered materials (2DLMs), such as graphene or molybdenum disulfide, represent an ideal 2D material system for exploring fundamental chemistry and physics at the limit of single atomic thickness, and have the potential to open up entirely new opportunities beyond the reach of existing materials to enable totally technologies. Here I will first give a brief overview of our research efforts in rational design and synthesis of a wide range of 2D materials with exquisite control of chemical composition, physical dimension, heterostructure interface and electronic/optic properties. I will then focus my discussion on exploring these 2D materials as a new platform for diverse areas including electronics, biomedical sensing and energy technologies. A few examples will be discussed, including ultra-high transistors and highly flexible electronics; new types of electronic and photonic devices; and graphene-molecule conjugates for band gap engineering, molecular sensing, catalysis as well as energy storage. |
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报告人简介：⑴现在工作单位及职称 ⑵主要研究方向 ⑶学术成就简述（100字以内） 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 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 electronics, energy technology and biomedical science. Dr. Duan has published nearly 120 papers in leading science journals, and also holds 40 issued US patents and many more published applications. Dr. Duan has received many awards, including MIT Technology Review Top-100 Innovator Award (2003), NIH Director’s New Innovator Award (2008), NSF Career Award (2010), Alpha Chi Sigma Glen T. Seaborg Award (2011), and so on. | |
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参加者：所有感兴趣的老师和学生 | |
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主办单位：化学与材料科学学院、微尺度、国际合作与交流部 | |