Faculty

LI GuiqinAssociate Professor

Department of Physics, Tsinghua University

School of Sciences Building

Beijing 100084, China

Phone:8610-62783163

Fax:8610-62781604

ligqin@mail.tsinghua.edu.cn

Links:

Education and Employment

Education:

Ph.D,Tsinghua Univ., Dept. of Physics

Employment:

Dept. of Phys., Tsinghua University, Associate Professor, (1991,8-)

Teaching

Undergraduate Course“fundament physics (1)”, “fundamental physics(2)”

Interests

1. Collision of electron with molecules

2. Investigation of electron momentum densities profile of molecules by DFT

Awards and Membership


Selected Publications

2010年

1. Li GQ, Acta Physica Sinica 59, 4985(2010)

2. Li GQ, Chinese Physics B19, 017201 (2010)

2009年

1. Li GQ, The transport properties of boron nanostructures. Applied Physics Letters 94, 193116 (2009)

2. Li GQ, Deng JK, Cai J, Communications in Theoretical Physics 52, 960(2009)

3. Li GQ, Cai J, Acta Physica Sinica 58, 6453(2009)

2008年

Li GQ, Cai J,Deng J K, Rocha A R, Sanvito S

The difference of the transport properties of graphene with corrugation structure and with flat structure. Applied Physics Letters 92, 163104 (2008)

2006年

1 Zhang SF, Ren XG, Su GL, Ning CG, Zhou H, Li B, Li GQ, Deng JK

Electron momentum spectroscopy study of thiophene: Binding energy spectrum and valence orbital electron density distributions. CHEMICAL PHYSICS 327 269

2006年

1 Zhang SF, Ren XG, Su GL, Ning CG, Zhou H, Li B, Li GQ, Deng JK

Electron momentum spectroscopy study of thiophene: Binding energy spectrum and valence orbital electron density distributions. CHEMICAL PHYSICS 327 269 (2006)

2 Ren XG, Ning CG, Deng JK, Zhang SF, Su GL, Huang YR, Li GQ

An investigation of distorted wave effects in pi* like molecular orbital by electron momentum spectroscopy. JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 151 92 (2006)

3 Ning CG, Ren XG, Deng JK, Su GL, Zhang SF, Li GQ

Turn-up effects at low momentum for the highest occupied molecular orbital of oxygen at various impact energies by electron momentum spectroscopy. PHYSICAL REVIEW A 73 2 (2006)

2005年

1 Li GQ, Deng JK, Li B, Ren XG, Ning CG

Valence-orbital-electron momentum distributions for butanone, Physical Review A 72, 062716 (2005)

2 Li GQ, Deng JK, Li B, Ning CG, Ren XG, Zhang SF, Su GL

The valence shell binding energy spectra and the HOMO momentum profile of butanone by electron momentum spectroscopy, Chemical Physics Letters. 405, 220 (2005 ).

3 Li GQ, Deng JK, Huang JD, Wang XD, Zheng Y

An investigation of the outer valance orbital electron density distribution of ethylene by electron momentum spectroscopy at 800 eV,European Physical Journal D. 33, 387 (2005)

4 Li GQ,Deng JK,Li B,Ning CG, Ren XG, Zhang SF, Su GL

EMS investigation of inner valance orbital 1a? for butanone, Acta Physica Sinica 54, 4669(2005)

5 X.G. Ren, C.G. Ning, J.K. Deng S.F. Zhang, G.L. Su, F. Huang, and G.Q. Li

Direct observation of distorted wave effects in ethylene using (e, 2e) reaction,,Physical Review Letters, 94, 163201 (2005)

6 S.F. Zhang, X.G. Ren, G.L. Su, C.G. Ning, H. Zhou, B. Li, F. Huang, G.Q. Li and J.K. Deng

The outer valence orbital momentum profiles of thiophene by electron momentum spectroscopy,,Chemical Physics Letters, 401, 80 (2005)

7 G.L. Su, C.G. Ning, S.F. Zhang, X.G. Ren, H. Zhou, B. Li, F. Huang, G.Q. Li, and J.K. Deng

An investigation of valence shell orbital momentum profiles of difluoromethane by binary (e, 2e) spectroscopy, JOURNAL OF CHEMICAL PHYSICS, 122, 54301 (2005)

7 X.G. Ren, C.G. Ning, J.K. Deng, S.F. Zhang, G.L. Su, F. Huang, and G.Q. Li

Sensitive observations of orbital electron density image by electron momentum spectroscopy with different impact energies, CHEMICAL PHYSICS LETTERS, 404, 279 (2005)

8 张书锋 苏国林 任雪光 宁传刚 周 晖 李 彬 李桂琴 邓景康

二乙酰分子内价轨道4ag+4bu的电子动量谱学研究,,物理学报, 54, 1552 (2005)

9 张书锋 苏国林 任雪光 宁传刚 李 彬 周 晖 李桂琴 邓景康

噻吩分子9a1+5b2轨道的电子动量谱学研究,科学通报, 50, 861 (2005)

10 X.G. Ren, C.G. Ning, J.K. Deng, S.F. Zhang, G.L. Su, F. Huang, G.Q. Li

A new (e, 2e) electron momentum spectrometer with high sensitivity and high resolution, Review of Scientific Instruments, 76, 063103, (2005).

11 Su Guolin, Ren Xueguang, Zhang Shufeng, Ning Chuangang, Zhou Hui, Li Bin, Li Guiqin, Deng Jingkang

Experimental and calculated momentum densities for the complete valence orbitals of the antimicrobial agent diacetyl, Chinese Physics, 14,1966 (2005)

12 X.G. Ren, C.G. Ning, S.F. Zhang, G.L. Su, B. Li, H. Zhou, Y.R. Huang, G.Q. Li and J.K. Deng

Experimental and theoretical investigations into the electronic structure of cyclohexene by electron momentum spectroscopy , , J. Electron Spectroscopy and Related Phenomena, 149, 29 (2005)

13 苏国林 任雪光 张书锋 宁传刚 周 晖 李 彬 黄 峰 李桂琴 邓景康

环戊烯分子内价轨道1a'的电子动量谱学研究,物理学报, 54, 4108 (2005)

14 X.G. Ren, C.G. Ning, J.K. Deng, G.L. Su, S.F. Zhang, Y.R. Huang, and G.Q. Li

Ionization–excitation of helium by (e, 2e) reaction,,PHYSICAL REVIEW A 72, 042718 (2005)

15 任雪光 张书锋 苏国林 宁传刚 周 晖 李 彬 黄 峰 李桂琴 邓景康

环己烯(C6H10)分子2b和3a轨道的电子动量谱学研究,化学物理学报, 18, 665 (2005)

16 X.G. Ren, C.G. Ning, S.F. Zhang, G.L. Su, B. Li, H. Zhou, F. Huang, G.Q. Li and J.K. Deng

Exploring electron density distributions for the complete valence shell of cyclopentene using binary (e, 2e) spectrometer, Physical Review A, 72, 052712 (2005)

2004年之前

1 Deng JK, Li GQ, Wang F, Su GL, Ning CG, Zhang T, Ren XG, Wang Y, Zheng Y

The outer valance orbital electron densities of cyclopentane by binary (e,2e) spectroscopy Journal of Chemical Physics 120, 10009 (2004).

2 Su GL, Ren XG, Zhang SF ,NingCG, Zhou H, Li B, Li GQ, DengJK,WangY, ZhengY

An investigation of the 6a(g) inner valence orbital electron density of the antimicrobial agent diacetyl by binary (e,2e) spectroscopy, Chemical Physical Letters 385, 498 (2004)

3 Su GL, Ning CG, Zhang SF, Ren XG, Zhou H, Li B, Huang F, Li GQ, Deng JK, Wang Y

An electron momentum spectroscopy study of the highest occupied molecular orbital of difluoromethane, Chemical Physical Letters 390, 162 (2004)

4 Ren XG, Su GL, Zhang SE, Ning CG, Zhou H, Li B,Huang E, Li GQ, Deng JK

Investigation of the highest occupied molecular orbital of cyclohexene by electron momentum spectroscopy, Physics Letters A 331, 64 (2004)

5 Zhou H, Su GL, Ren XG, Zhang SF, Li B, Ning CG, Li GQ, Deng JK

Electron momentum spectroscopy of inner valence orbitals 3a(1) and 2b(2) of methylene fluoride, , Chinese Journal of Chemical Physics 17, 233 (2004)

6 Deng JK, Li GQ, Wang XD, Huang JD, Deng H, Ning CG, Wang Y, Zheng Y

Orbital electron densities of ethane: Comparison of electron momentum spectroscopy measurements with near Hartree-Fock limit and density functional theory calculations, Journal of Chemical Physics 117, 4839 (2002)

7 Deng JK, Li GQ, Huang JD, Wang F, Ning CG, Lu J, He Y, Wang XD, Zhang YA, GaoH,WangY, Zheng YY

Distorted wave effects of the lb(3g) orbital in ethylene,Chinese Physics Letters 19, 47 (2002)

8 Deng JK, Li GQ, He Y, HuangJD, DengH, Wang XD, Wang F, Zhang YA, Ning CG, Gao NF, WangY, ChenXJ, Zheng Y

Investigation of orbital momentum profiles of methylpropane (isobutane) by binary (e,2e) spectroscopy,Journal of Chemical Physics 114,882 (2001)