Dr. Wei Han

Assistant Professor

Contact Info

Office:Physics Building W669, 物理楼西669

Lab: Physics building E404 and E504

Tel:86-10-62745091     

Email:weihan@pku.edu.cn

Personal Homepage:http://www.phy.pku.edu.cn/~LabSpin/home.html

 

Education

Degree

Year

Major    

Institution

Ph.D.

2006-2012

Physics

University of California, Riverside, USA

B.S.

2002-2006

Materials Physics

University of Science and Technology of China

 

Professional Appointments

Year

Position

Institution

2014-Present

Tenure-track assistant professor

ICQM, Peking University

2012-2014

Postdoctoral Fellow

IBM Almaden Research Center

 

Research Interests

Spintronics, Low dimensional quantum materials, Novel materials and interface states, Molecular beam epitaxy, Nano-Magnetism

 

Honors and Awards

2015         1000 Plan Program for Young Talents

2012         APS GMAG student dissertation award, American Physics Society

 

Selected Publications

1. W. Zhang*, Wei Han*, Xin Jiang, See-Hun Yang & Stuart S. P. Parkin, “Role of transparency of platinum–ferromagnet interfaces in determining the intrinsic magnitude of the spin Hall effect.” Nature Physics 11, 496–502 (2015).

2. Wei Han, R. K. Kawakami, Martin Gmitra, and Jaroslav Fabian, “Graphene spintronics.” Nature Nanotechnology 9, 794-807 (2014).

3. Wei Han, Xin Jiang, Adam Kajdos, See-Hun Yang, Susanne Stemmer, Stuart S. P. Parkin, “Spin injection and detection in lanthanum- and niobium-doped SrTiO3 using the Hanle technique.” Nature Communications 4, 2134 (2013).

4. Wei Han, Jen-Ru Chen, Deqi Wang, Kathleen M. McCreary, Hua Wen, Adrian G. Swartz, Jing Shi, Roland K. Kawakami, “Spin Relaxation in Single Layer Graphene with Tunable Mobility.” Nano Lett 12, 3443–3447 (2012).

5. Wei Han, Roland Kawakami, “Spin Relaxation in Single Layer and Bilayer Graphene.” Phys. Rev. Lett. 107, 047207 (2011).

6. Wei Han, K. Pi, K. M. McCreary, Yan Li, Jared J. I. Wong, A. G. Swartz, and R. K. Kawakami, “Tunneling Spin Injection into Single Layer Graphene.” Phys. Rev. Lett. 105, 167202 (2010).

7. Wei Han, W. H. Wang, K. Pi, K. M. McCreary, W. Bao, Yan Li, F. Miao, C. N. Lau, and R. K. Kawakami, “Electron-Hole Asymmetry of Spin Injection and Transport in Single-Layer Graphene.” Phys. Rev. Lett. 102, 137205 (2009).

 

Open Positions

Post:One post-doctor position open.

Graduates:One or two PH.D students each year.

Undergraduates:Welcome to visit and join our Lab!

韩伟

北京大学量子材料中心研究员,博士生导师

 

简历:

20066月毕业于中国科学技术大学材料物理专业

20121加州大学河滨分校获物理博士学位 (Roland K. Kawakami Group)

2012-2014 IBM Almaden Research Center工作(Stuart S. P. Parkin Group)

2014年起担任北京大学物理学院量子材料科学中心研究员,博士生导师

 

主要研究方向:

1) “Spintroincs in low dimensional quantum materials (graphene-oxide interface,Topological insulator,magnetic insulator)”

2) Novel materials and interface states (superconducting and topological states, etc)

3All-oxide-based spintronics

4) Molecular beam epitaxy

 

论文发表情况

在国际学术期刊发表了30篇论文。其中第一作者13篇,包括1Nature Nanotechnology, 1Nature Communications3Physical Review Letters1Nano Letters等。文章被引用总数超过900次。代表性论文包括:

1Wei Han, R. K. Kawakami, Martin Gmitra, and Jaroslav Fabian,“Graphene spintronics”, to be published in Nat. Nanotech (Invited Review).

2 Wei Han, Xin Jiang, Adam Kajdos, See-Hun Yang, Susanne Stemmer, Stuart S. P. Parkin, “Spin injection and detection in lanthanum- and niobium-doped SrTiO3 using the Hanle technique”, Nat. Commun.4:2134 (2013).

3 Wei Han, Jen-Ru Chen, Deqi Wang, Kathleen M. McCreary, Hua Wen, Adrian G. Swartz, Jing Shi, Roland K. Kawakami, “Spin Relaxation in Single Layer Graphene with Tunable Mobility”, Nano Lett 12, pp 3443–3447 (2012).

4 Wei Han, K. M. McCreary, K. Pi, W. H. Wang, Yan Li, H. Wen, J. R. Chen, R. K. Kawakami, “Spin Transport and Relaxation in Graphene”, J. Magn. Magn. Mater. 324, 369 (2012)(Invited Review).

5 Wei Han, Roland Kawakami, “Spin Relaxation in Single Layer and Bilayer Graphene”, Phys. Rev. Lett.107, 047207 (2011).

6 Wei Han, K. Pi, K. M. McCreary, Yan Li, Jared J. I. Wong, A. G. Swartz, and R. K. Kawakami, 'Tunneling Spin Injection into Single Layer Graphene ', Phys. Rev. Lett. 105, 167202 (2010).

7 Wei Han, W. H. Wang, K. Pi, K. M. McCreary, W. Bao, Yan Li, F. Miao, C. N. Lau, and R. K. Kawakami, 'Electron-Hole Asymmetry of Spin Injection and Transport in Single-Layer Graphene', Phys. Rev. Lett. 102, 137205 (2009).

 

本科生/研究生/博士后培养

    Currently we have openings for undergraduate studentsPh.D. students and postdocs (招生简章下载) 

Why our lab

·         The research topics are novel in our group. 学生有很多机会接触到凝聚态物理前沿。

·         Freedom in our group. 非常鼓励学生自由创新和自由科研。

·         Students receive broad training in multiple experimental techniques including materials growth(MBE), device fabrication and electrical characterization. After graduation, students will gain competitive advantages within research and in the job market.

·         本课题组与国外多所大学和研究机构有合作关系,学生将有机会出国进行学术交流和访问。

·         量子材料科学中心国际一流的师资力量和研究资源。

 

联系方式:

Contact information:

Address:Physics Building, East 502

Tel:+86-010-62745091

Email:weihan@pku.edu.cn
 
 
 
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