郭永 

    教授 

 

    清华大学物理系

    理科楼A329

    北京 100084 

 

    电话:010-62794359

    传真:010-62781604

    guoy66@tsinghua.edu.cn

 

个人简历

学习经历:
1984河北省张北师范学校中小学教育  中师毕业
1990河北师范大学物理系物理学  学士学位
1993河北师范大学物理系理论物理  硕士学位
1997.5-1998.4日本东北大学材料研究所留学
1998清华大学物理系凝聚态物理  博士学位
工作经历:
1984.7-1986.8河北省张北县东盘营乡中学教师
1993.7-1995.1河北师范大学物理系助教
1995.2-1997.4清华大学物理系助理博士
1998.8-2000.7清华大学物理系讲师
2005.8-2005.11清华大学物理系副教授

1999.7-1999.10

2000.7-2000.9

2001.7-2001.9

2002.7-2002.8

日本东北大学材料研究所

合作研究

2005.12-今清华大学物理系教授
2006.9-今清华大学物理系博士生导师

研究领域

从事凝聚态物理理论研究,主要研究领域
1、自旋电子学
2、量子噪声
3、纳米磁学
4、低维量子结构物理

 

目前主要研究方向
1、低维量子系统中的输运性质及其电子态
2、自旋依赖的量子噪声
3、自旋-轨道耦合效应、自旋热电效应
4、磁量子结构物理

教学

大学本科《光学》
大学本科《量子物理》
大学本科《量子与统计》
大学本科《量子力学》
大学本科《量子力学2》

奖励、荣誉和学术兼职

获奖  
· 2004年度教育部新世纪优秀人才支持计划 2005
· 清华大学纪念梅贻琦学术论文二等奖 2004
· 清华大学第九届学术新人奖 2004
· 清华大学教学工作优秀成果二等奖 2004 (第四完成人)
     获奖项目: 工科理论物理教学
· 北京市科学技术二等奖 2002 (完成人: 郭永、顾秉林)
  获奖项目: 半导体量子结构及磁量子结构中的隧穿输运性质
· 清华大学纪念梅贻琦学术论文二等奖 2000

主要论著

         已在国外重要物理学术刊物Phys. Rev. Lett., Phys. Rev. B, Appl. Phys. Lett.等发表论文100多篇,被SCI引用1460多次 (其中他引1200多次), H因子24。提出基于稀磁半导体异质结及超晶格结构的一些自旋电子学器件的新概念(譬如,自旋过滤二极管、电流及自旋流双重二极管、可调自旋过滤器等);提出具有不同自旋指向的电子渡越稀磁半导体异质结在渡越时间上分离的观点;研究和揭示了自旋极化输运中的一些新效应及物理机理(譬如,电场和磁场效应,温度效应、量子尺寸效应、自旋共振抑制及共振增强效应,自旋轨道耦合效应,层间耦合效应、自旋共振劈裂效应等);较为系统地研究了磁量子结构中的隧穿输运性质及自旋极化输运性质;半导体台阶势垒结构中的负微分电阻性质的理论预言被美国科学家的实验所证实;对量子点等多种介观体系中的自旋依赖的噪声及自旋热电效应进行了系统性地研究,解释了半导体双势垒结构中散粒噪声强抑制的实验现象;较为系统地研究了电磁调制石墨烯、硅烯等新型二维材料体系中的量子输运性质等。

1. Yong Guo, Bing-Lin Gu, Wen-Hui Duan, and Yu Zhang
Transport in asymmetric multiple-barrier magnetic nanostructures
 Phys. Rev. B 55 (15), 9314 (1997).
2. Yong Guo, Bing-Lin Gu, Jing-Zhi Yu, Zhong Zeng, and Yoshiyuki Kawazoe
Resonant tunneling in step-barrier structures under an applied electric field
J. Appl. Phys. 84 (2), 918 (1998).
3. Yong Guo, Bing-Lin Gu, Zhi-Qiang Li, Jing-Zhi Yu, and Yoshiyuki Kawazoe
Resonance splitting effect and wave-vector filtering effect in magnetic superlattices
J. Appl. Phys. 83 (8), 4545 (1998).   
4. Yong Guo, Bing-Lin Gu, Zhi-Qiang Li, Jia-Lin Zhu, and Yoshiyuki Kawazoe
Transport properties of electrons in quasiperiodic magnetic superlattices
J. Phys.: Condens. Matter 10 (7), 1549 (1998).
5. Yong Guo, Bing-Lin Gu, Zhong Zeng, Jing-Zhi Yu, and Yoshiyuki Kawazoe
Electron-spin polarization in magnetically modulated quantum structures
Phys. Rev. B 62 (4), 2635 (2000).
6. Yong Guo, Hao Wang, Bing-Lin Gu, and Yoshiyuki Kawazoe
Electric field effects on electronic tunneling transport in magnetic barrier structures
Phys. Rev. B 61 (3), 1728 (2000).
7. Yong Guo, Hao Wang, Bing-Lin Gu, and Yoshiyuki Kawazoe
Spin-polarized transport through a ZnSe/Zn1-xMnxSe heterostructure under an applied electric field
J. Appl. Phys. 88 (11), 6614 (2000).
8. Yong Guo, Bing-Lin Gu, Hao Wang, and Yoshiyuki Kawazoe
Spin-resonant suppression and enhancement in ZnSe/Zn1-xMnxSe multilayer heterostructure
Phys. Rev. B 63 (21), 214415 (2001).
9. Yong Guo, Jun-Qiang Lu, Bing-Lin Gu, and Yoshiyuki Kawazoe Spin-resonant splitting in magnetically modulated semimagnetic semiconductor
 superlattices
 Phys. Rev. B 64 (15), 155312 (2001).
10. Yong Guo, Bin Wang, Bing-Lin Gu, and Yoshiyuki Kawazoe
 Spin tunneling time in a hybrid semimagnetic/semiconductor heterostructures with a single paramagnetic layer
 Phys. Lett. A 291 (6), 453 (2001).
11. Yong Guo, Xin-Yi Chen, Feng Zhai, Bing-Lin Gu, and Yoshiyuki Kawazoe
 Spin-filter diode based on ZnSe/Zn1-xMnxSe/Zn1-yMnySe/ZnSe heterostructures
 Appl. Phys. Lett. 80 (24), 4591 (2002).
12. Yong Guo, Feng Zhai, Bing-Lin Gu, and Yoshiyuki Kawazoe
 Resonant enhancement and negative-differential resistances in hybrid magnetic-electric barrier structures
 Phys. Rev. B 66 (4), 045312 (2002).   
13. Feng Zhai, Yong Guo, and Bing-Lin Gu
 Giant magnetoresistance effect in a magnetic-electric barrier structure
 Phys. Rev. B 66 (12), 125305 (2002).   
14. Han-Chun Wu, Yong Guo, Xin-Yi Chen, and Bing-Lin Gu
 Giant persistent current in a quantum ring with multiple arms
 Phys. Rev. B. 68 (12), 125330 (2003).
15. Feng Zhai, Yong Guo, and Bing-Lin Gu
 Current and spin-filtering dual diodes based on diluted magnetic semiconductor heterostructures with a nonmagnetic barrier
 J. Appl. Phys. 94 (8), 5432 (2003).   
16. Feng Zhai, Hong-Qi Xu, and Yong Guo
 Tunable spin polarization in a two-dimensional electron gas modulated by a ferromagnetic metal stripe and a Schottky metal stripe
 Phys. Rev. B 70 (8), 085308 (2004).
17. Yu-Xian Li, Yong Guo, and Bo-Zang Li
Rashba spin-orbit effect on electronic transport in ferromagnetic/semiconductor/ferromagnetic nanostructures under an applied electric field
Phys. Rev. B. 71 (1), 012406 (2005).
18. Yong Guo, Ci-En Shang, and Xin-Yi Chen
Spin-dependent delay time and the Hartman effect in tunneling through  diluted-magnetic-semiconductor/semiconductor heterostructures
Phys. Rev. B 72 (4), 045356 (2005).
19. Rui Zhu and Yong Guo
 Dresselhaus spin-orbit coupling effect on the shot noise in resonant double-barrier structures
 Appl. Phys. Lett. 90 (23), 232104 (2007).
20. Hai-Feng Lü and Yong Guo
Kondo effect and spin-polarized transport through a quantum dot withRashba spin-orbit interaction
Phy. Rev. B 76 (4), 045120 (2007).
21. Hai-Feng L Lü and Yong Guo
Pure spin current in a three-terminal spin device in the presence of Rashba spin-orbit interaction
Appl. Phys. Lett. 91 (9), 092128 (2007).
22. Rui Zhu and Yong Guo
Shot noise in the grapheme-based double-barrier structures
Appl. Phys. Lett. 91 (25), 252113 (2007).
23. Hai-Feng L Lü and Yong Guo
Pumped pure spin current and shot noise spectra of a two-level Rashba dot
Appl. Phys. Lett. 92 (6), 062109 (2008).
24. Li Han and Yong Guo
Comment on ``Berry Phase in a Composite System"
Phys. Rev. Lett. 100 (16), 168901(2008).
25. Tong-Guang Cheng, Hai-Feng L Lü, and Yong Guo
Optically induced shot noise enhancement and suppression in a λ-type double-dot system
Phys. Rev. B 77 (20), 205305 (2008).
26. Ling Qin and Yong Guo
Tunable shot noise in parallel-coupled double quantum dots’ system
J. Phys.: Condens. Matter 20 (36), 365206 (2008).
27. Hai-Feng L Lü, Yong Guo,Xiao-Tao Zu,and Huai-Wu Zhang
Optically controlled spin polarization in a spin transistor
 Appl. Phys. Lett. 94 (16),162109 (2009).
28. Ling Qin, Hai-Feng Lü, and Yong Guo
Enhanced spin injection efficiency in a four-terminal quantum dots system
Appl. Phys. Lett. 96 (7), 072109 (2010).
29. Feng Chi, Jun Zheng, Yu-Shen Liu, and Yong Guo
Refrigeration effect in s single-level quantum dot with thermal bias
Appl. Phys. Lett. 100 (23), 233106 (2012).
30. Yu Song, Han-Chun Wu, and Yong Guo
Giant Gooshanchen shift in graphene double-barrier structures
Appl. Phys. Lett.100 (25), 253116 (2012).
31. Yong Guo, Fei-Ruo Shen, and Xin-Yi Chen
A tunable spin filter in periodic diluted magnetic semiconductor/semiconductor superlattices
Appl. Phys. Lett.101 (1), 012410 (2012).
32. Y.S.Liu, X.F. Yang, F. Chi, M.S. Si, and Y. Guo
A proposal for time-dependent pure-spin-current generators
Appl. Phys. Lett. 101, 213109 (2012).
33. Yu Song, Han-Chun Wu, and Yong Guo
Negative differential resistances in graphene double barrier resonant tunneling diodes
Appl. Phys. Lett.102,093118 (2013).
34. Y.S. Liu, X.F. Yang, X.K. Hong, M.S. Si, F. Chi, and Y. Guo
A high-efficiency double quantum dot heat engine
Appl. Phys. Lett. 103, 093901 (2013).
35. Yu Song, Feng Zhai, and Yong Guo
Generation of a fully valley-polarized current in bulk graphene
Appl. Phys. Lett.103,183111 (2013).
36. R.Y. Yuan, G.B. Zhu, X. Zhao, Y. Guo, H. Yan, Q. Sun, and A.C. Ji
   Coulomb interaction effects on the terahertz photon-assisted tunneling through an InAs quantum dot
Phys. Rev. B 89, 195301 (2014).
37.X. Yang, J. Zheng, F. Chi, and Y. Guo
Spin power and efficiency in an Aharnov-Bohm ring with an embedded magnetic impurity quantum dot
Appl. Phys. Lett. 106, 193107 (2015).
38. P.F. Yang and Y. Guo
Spin-dependent tunneling time in periodic diluted-magnetic semiconductor/nonmagnetic-
barrier superlattices
Appl. Phys. Lett. 108, 052402 (2016).