俞大鹏院士简介：
1959年3月16日出生于宁夏中卫，北京大学教授，博士生导师。1982年毕业于华东华东学院(现华东理工大学)材料系，获学士学位，1985年中科院硅酸盐研究所获硕士学位，1993年法国南巴黎大学(Orsay)固体物理实验室获博士学位。教育部“长江学者”特聘教授，国家杰出青年科学基金获得者、教育部“创新团队”学术带头人，北京大学人工微结构与介观物理国家重点实验室固定成员与学术委员。
俞大鹏院士，长期致力于人工微结构纳米材料的制备、物性及器件效应研究，承担了国家杰出青年科学基金、中港合作研究基金、973 等国家科研任务,在半导体纳米线材料研究领域做出了一些开创性和系统深入的学术贡献。其以第一完成人完成的“功能准一维半导体纳米结构与物理研究”项目获2007年度国家自然科学二等奖。迄今，俞大鹏教授共发表SCI收录论文330余篇，影响因子大于3 的高水平刊物论文超过一半，如Applied Physical Letters/Journal of Applied Physical 71篇、Physical Review B/Letters 16 篇、Advanced Materials 16篇、Nano Letters 6篇、Journal of the American Chemical Society 10篇等。2015年12月7日，中国科学院正式公布2015年中国科学院院士增选当选院士名单，共有61名中国科学院院士和12名中国科学院外籍院士当选，时任北京大学电子显微镜实验室主任俞大鹏位列其中。目前，俞大鹏院士任南方科技大学等离子研究院院长。
研究方向：
一、 功能纳米结构制备与纳米加工： 主要涉及各种功能准一维纳米结构（如纳米管、半导体纳米线）制备，可控制生长与掺杂研究；纳米结构的显微结构、生长机理与生长动力学研究；利用纳米加工技术（离子束、电子束）和扫描探针技术（SPM）制备纳米结构、纳米器件；
二、低维物理与纳米器件研究： 探索与低维尺度相关联的基本物理问题：研究单根半导体纳米线（管）的量子输运性能；尺寸限制效应；场发射特性；发光谱特性；掺杂对纳米结构物理性能的影响；利用这些功能纳米管、纳米线制备纳米器件等。
三、电子显微学在凝聚态物理中的应用研究： 电子显微学在材料物理中发挥着越来越重要的作用，尤其是在低维材料（薄膜、量子阱、纳米结构）研究中显示出强大的威力。本实验室利用现代电子显微学的各种手段，如衍射术（高空间分辨，及各种分析方法，如EDS、PEELs）等，对低维材料，如纳米材料、半导体量子阱、超导薄膜、发光薄膜材料等进行解剖，研究其微观结构，揭示其生长机制，并探索材料显微结构与物理性能的关系。
主要贡献：
承担了包括国家杰出青年科学基金、海外杰出青年科学基金、973课题等研究项目，在半导体纳米线制备与物性研究方面做出了一系列开创性和系统深入的研究工作，尤其是利用简单热蒸发方法制备硅纳米线、氧化物纳米线方面已引起国内外同行的重视，形成较广泛的影响。在国际著名核心学术刊物上发表200多篇论文，论文他人引用3000余次，最高单篇他引超过280次，H 因子（H Factor）为31。收到多个国际刊物关于撰写综述文章的邀请。培养博士后、博士研究生、硕士研究生、本科生等60余名，目前大都在国内外重要学术单位、公司任职、继续深造。
主要学术成果
主要论文列表：
1.4 pi-Periodic Supercurrent from Surface States in Cd3As2 Nanowire-Based Josephson Junctions:Wang, AQ; Li, CT; et al.,Physical Review Letters 121:237701,2019.
2.Raman spectroscopy evidence for dimerization and Mott collapse in alpha-RuCl3 under pressures:Li, Gaomin; Chen, Xiaobin;et al.,Physical Review Materials 3:023601,2019.
3.Ultrafast Broadband Charge Collection from Clean Graphene/CH(3)NH(3)Pbl(3) Interface:Hong, Hao; Zhang, Jincan;et al.,Journal of the American Chemical Society 140:14952-14957,2018.
4.Atomic-Scale Probing of Reversible Li Migration in 1T-V1+xSe2 and the Interactions between Interstitial V and Li:Shao, Ruiwen; Chen, Shulin;et al.,Nano Letters 18: 6094-6099,2018.
5.Dirac Semimetal Heterostructures: 3D Cd3As2 on 2D Graphene:Wu, YF; Zhang, L; et al.,Advanced Materials 30: 1707547,2018.
6.Measurement of complex optical susceptibility for individual carbon nanotubes by elliptically polarized light excitation:Yao, Fengrui; Liu, Can;et al.,Nature Communications 9: 3387,2018.
7. Ultrabroadband spin-wave propagation in Co-2(Mn0.6Fe0.4)Si thin films: Stuckler, Tobias; Liu, Chuanpu; Liu, Tao; et al., Physical Review B 96: 144430, 2017.
8. Lin, Zhu; Zhou, Yong; Kong, Ling-Jian; et al., Interplay between topological surface states and superconductivity in SmB6/NbN tunnel junctions, Physical Review B 96: 165408,2017.
9. Niu, Jingjing; Yan, Baoming; Ji, Qingqing; et al., Anomalous Hall effect and magnetic orderings in nanothick V5S8, Physical Review B 96: 075402,2017.
10. Lin, Ben-Chuan; Wang, Shuo; Wang, Li-Xian; et al., Gate-tuned Aharonov-Bohm interference of surface states in a quasiballistic Dirac semimetal nanowire, Physical Review B 95 : 235436, 2017.
11. Kong, Lingjian; Zhou, Yong; Liu, Song; et al., Spin-polarized surface state transport in a topological Kondo insulator SmB6 nanowire:, Physical Review B 95: 235410,2017.
12. Xu, Xiaozhi; Zhang, Zhihong; Dong, Jichen et al., Ultrafast epitaxial growth of metre-sized single-crystal graphene on industrial Cu foil,, Science Bulletin 62(15): 1074-1080, 2017.
13. Wu, Yan-Fei; Song, Hua-Ding; Zhang, Liang; et al., Magnetic proximity effect in graphene coupled to a BiFeO3 nanoplate:. Physical Review B 95 : 195426,2017.
14. Wang, Qinsheng; Li, Cai-Zhen; Ge, Shaofeng; et al.,Ultrafast Broadband Photodetectors Based on Three-Dimensional Dirac Semimetal Cd3As2:, Nano Letters 17: 834, 2017.
15. Niu, Jingjing; Wang, Jingyue; He, Zhijie; et al., Electrical transport in nanothick ZrTe5 sheets: From three to two dimensions:, Physical Review B 95: 035420, 2017.
16. Song, Hua-Ding; Sheng, Dian; Wang, An-Qi; et al., Topological transport in Dirac electronic systems: A concise review:, Chinese Physics B 26: 1674,2017.
17. Xiaozhi Xu , Zhihong Zhang , Kaihui Liu et al., Ultrafast growth of single-crystal graphene assisted by a continuous oxygen supply, Nature Nanotechnology 11(11): 930-935, 2016.
18. Wang, Li-Xian; Li, Cai-Zhen; Yu, Da-Peng et al., Aharonov-Bohm oscillations in Dirac semimetal Cd3As2 nanowires, Nature Communications 7, 10769，2016 .
19. Zhao, Yicheng; Wei, Jing; Li, Heng . et al., A polymer scaffold for self-healing perovskite solar cells, Nature Communications 7, 10228, 2016
20. Li, Cai-Zhen; Wang, Li-Xian; Liu, Haiwen et al., Giant negative magnetoresistance induced by the chiral anomaly in individual Cd3As2 nanowires, Nature Communications 6,10137, 2015
21. Bie, Ya-Qing; Horng, Jason; Shi, Zhiwen et al.,Vibrational spectroscopy at electrolyte/electrode interfaces with graphene gratings, Nature Communications 6,7593,2015
22. Chen, Jing-Jing; Meng, Jie; Zhou, Yang-Bo; et al., Layer-by-layer assembly of vertically conducting graphene devices, Nature Communications 4, 1921, 2013.
23. Yu, Haiming; Granville, S.; Yu, D. P.; et al., Evidence for Thermal Spin-Transfer Torque, Physical Review Letters 104, 146601, 2010.
24. Zhu, X. L.; Ma, Y.; Zhang, J. S et al., Confined Three-Dimensional Plasmon Modes inside a Ring-Shaped Nanocavity on a Silver Film Imaged by Cathodoluminescence Microscopy, Physical Review Letters 105, 127402, 2010.
25. Liao, Zhi-Min; Wu, Han-Chun; Kumar, Shishir; et al.,Large Magnetoresistance in Few Layer Graphene Stacks with Current Perpendicular to Plane Geometry, Advanced Materials 24: 1862-1866, 2012.
26. Han, Xiaobing; Kou, Liangzhi; Zhang, Zhuhua; et al., Strain-Gradient Effect on Energy Bands in Bent ZnO Microwires, Advanced Materials 24: 4707-4711, 2012.
27. Bie, Ya-Qing; Zhou, Yang-Bo; Liao, Zhi-Min; et al., Site-Specific Transfer-Printing of Individual Graphene Microscale Patterns to Arbitrary Surfaces , Advanced Materials 23: 3938, 2011.
28. Bie, Ya-Qing; Liao, Zhi-Min; Zhang, Hong-Zhou et al., Self-Powered, Ultrafast, Visible-Blind UV Detection and Optical Logical Operation based on ZnO/GaN Nanoscale p-n Junctions, Advanced Materials 23: 649, 2011.
29. Bie, Ya-Qing; Liao, Zhi-Min; Wang, Peng-Wei; et al., Single ZnO Nanowire/p-type GaN Heterojunctions for Photovoltaic Devices and UV Light-Emitting Diodes, Advanced Materials 22: 4284, 2010.
30. Zhu, Xinli; Zhang, Yang; Zhang, Jiasen; et al., Ultrafine and Smooth Full Metal Nanostructures for Plasmonic, Advanced Materials 22: 4345, 2010.
31. Han, Xiaobing; Kou, Liangzhi; Lang, Xiaoli; et al., Electronic and Mechanical Coupling in Bent ZnO Nanowires, Advanced Materials 21: 4937, 2009.
