何大伟 - 北京交通大学

个人简介

教育背景何大伟教授博导，男，汉族， 1979-1983 哈尔滨师范大学物理系理学学士学位 1988-1991 中科院光机与物理研究所凝聚态物理硕士学位 1992-1995 中科院光机与物理研究所科研人员助研 1995-1998 中科院光机与物理研究所凝聚态物理博士学位 1998-2000 北京交通大学博士后博士后出站工作经历自何年月至何年月工作单位职称职务 2011-11现在北京交通大学教授博导光电子技术研究所常务副所长 2005-7 2010-7北京交通大学教授博导支部书记、副所长 2000-7 2005-7北京交通大学教授硕导支部书记、副所长 1998-7 2000-7交大博士后流动站博士后 1992-7 1995-7 中科院长春光机与物理研究所助研 1983-7 1988-7 黑龙江哈尔滨师范大学任教助教

研究领域

光学工程(专业学位) 微纳光电子器件及技术光电功能材料与器件物理

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

1. Electron transfer and coupling in graphene-tungsten disulfide van der Waals heterostructures He, Jiaqi; Kumar, Nardeep; Bellus, Matthew Z.; Chiu, Hsin-Ying; He, Dawei; Wang, Yongsheng; *Zhao, Hui Nature Communications, 5vol, 2014/11. 2. Valley and spin dynamics in MoSe2 two-dimensional crystals Kumar, Nardeep; He, Jiaqi; He, Dawei; *Wang, Yongsheng; Zhao, Hui Nanoscale, 6(21), pp 12690-12695, 2014. 3. Jiaqi He, Dawei He, Yongsheng Wang,∗Qiannan Cui, Matthew Z. Bellus, & Hui Zhao,∗ Exceptional and Anisotropic Transport Properties of Photocarriers in Black Phosphorus Acsnano. DOI: 10.1021/acsnano.5b02104 4. The fabrication of nanochain structure of gold nanoparticles and its application in ractopamine sensing Duan, Jiahua; *He, Dawei; Wang, Wenshuo; Liu, Yongchuan; Wu, Hongpeng; Wang, Yongsheng; Fu, Ming; Li, Shulei Talanta, 115vol, pp 992-998, 2013/10/15. 5. Modulated photoluminescence of graphene quantum dots in the vicinity of an individual silver nano-octahedron Wang, Wenshuo; *He, Dawei; Duan, Jiahua; Fu, Ming; Zhang, Xiqing; Wu, Hongpeng; Hu, Yin; Wang, Yongsheng Physical Chemistry Chemical Physics, 16(10), pp 4504-4509, 2014. 6. Optical identification of MoS2/graphene heterostructure on SiO2/Si substrate Xu, Haiteng; *He, Dawei; Fu, Ming; Wang, Wenshuo; Wu, Hongpeng; Wang, Yongsheng Optics Express, 22(13), pp 15969-15974, 2014/6/30. 7. Exciton-exciton annihilation in MoSe2 monolayers *Kumar, Nardeep; Cui, Qiannan; Ceballos, Frank; He, Dawei; Wang, Yongsheng; Zhao, Hui Physical Review B, 89(12), 2014/3/24. 8. Patterning of Graphene via an In Situ Electrochemical Method using Ni Opal or Inverse-Opal Structures Zhao, Yuqiong; *Fu, Ming; Zhang, Yongna; He, Dawei; Wang, Yongsheng Journal of Physical Chemistry C, 118(39), pp 22785-22791, 2014/10/2. Colloidal 9. Crystal Templates Direct the Morphologies of Fabricated Porous Cuprous Oxide Particles *Fu, Ming; Zhao, Ailun; He, Dawei; Wang, Yongsheng Chemistry of Materials, 26(10), pp 3084-3088, 2014/5/27. 10. Exciton diffusion in monolayer and bulk MoSe2 Kumar, Nardeep; Cui, Qiannan; Ceballos, Frank; He, Dawei; *Wang, Yongsheng; Zhao, Hui Nanoscale, 6(9), pp 4915-4919, 2014. 11. Solution-processable functionalized graphene in donor/acceptor-type organic photovoltaic cells Z. Y. Liu, D. W. He, Y. S. Wang, H. P. Wu; J. G. Wang Solar Energy Materials and Solar Cells, 94(7), pp 1196-1200, 2010. 12. Photorefractive photonic crystals fabricated with PMMA and 5CB based materials using three-dimensional colloidal crystals Li, Shulei; *Fu, Ming; Zhang, Yongna; Duan, Jiahua; He, Dawei; Wang, Yongsheng Journal of Materials Chemistry C, 1(33), pp 5072-5077, 2013. 13. Charge carrier dynamics in bulk MoS2 crystal studied by transient absorption microscopy *Kumar, Nardeep; He, Jiaqi; He, Dawei; Wang, Yongsheng; Zhao, Hui Journal of Applied Physics, 113(13), 2013/4/7. 14. Improving photovoltaic properties by incorporating both SPFGraphene and functionalized multiwalled carbon nanotubes Z. Y. Liu, D. W. He, Y. S. Wang, H. P. Wu, J. G. Wang; H. T. Wang Solar Energy Materials and Solar Cells, 94(12), pp 2148-2153, 2010. 15. synthesis of MnO2/graphene/carbon nanotube nanostructured ternary composite for supercapacitor electrodes with high rate capability Liu, Yongchuan; *He, Dawei; Duan, Jiahua; Wang, Yongsheng; Li, Shulei Materials Chemistry and Physics, 147(1-2), pp 141-146, 2014/9/15. 16.Spherical Zn(2)SiO(4):Eu(3+)@SiO(2) phosphor particles in core-shell structure: Synthesis and characterization Y. Wu, Y. S. Wang, D. W. He, M. Fu, Z. M. Chen; Y. Li Journal of Luminescence, 130(10), pp 1768-1773, 2010. 17. Graphene doping of P3HT:PCBM photovoltaic devices Z. Y. Liu, D. W. He, Y. S. Wang, H. P. Wu; J. G. Wang Synthetic Metals, 160(9-10), pp 1036-1039, 2010. 18. Composition and annealing effects in solution-processable functionalized graphene oxide/P3HT based solar cells J. G. Wang, Y. S. Wang, D. W. He, Z. Y. Liu, H. P. Wu, H. T.; B. Y. Yang Synthetic Metals, 160(23-24), pp 2494-2500, 2010. 19. Effect of SPFGraphene dopant in MEH-PPV organic light-emitting devices Z. Y. Liu, D. W. He, Y. S. Wang, H. P. Wu; J. G. Wang Synthetic Metals, 160(13-14), pp 1587-1589, 2010. 20.Simple synthesis method of reduced graphene oxide/gold nanoparticle and its application in surface-enhanced Raman scattering Wang, Wenshuo; *He, Dawei; Duan, Jiahua; Wang, Sufeng; Peng, Hongshang; Wu, Hongpeng; Fu, Ming; Wang, Yongsheng; Zhang, Xiqing Chemical Physics Letters, 582 vol, pp 119-122, 2013/9/4.