李桂琴 - 清华大学

个人简介

1991年8月开始在清华大学任教。

研究领域

1 分子电子学利用非平衡态格林函数的第一原理计算研究分子器件的输运问题 2 电子动量谱（电子与原子、分子碰撞）利用密度泛函研究分子的结构、能量信息。

近期论文

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Guiqin Li and Yong Guo, Chinese Physics B 22, 117304 (2013). Guiqin Li and Runqin Li, Physica B 407, 3419 (2012). Guiqin Li and Jingkang Deng, Applied Physics A 105, 733 (2011). Li GQ, Acta Physica Sinica 59, 4985（2010） Li GQ, Chinese Physics B19, 017201 (2010) Li GQ, The transport properties of boron nanostructures. Applied Physics Letters 94, 193116 (2009) Li GQ, Deng JK, Cai J, Communications in Theoretical Physics 52, 960(2009) Li GQ, Cai J, Acta Physica Sinica 58, 6453（2009） 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) 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) 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) 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) Li GQ, Deng JK, Li B, Ren XG, Ning CG Valence-orbital-electron momentum distributions for butanone， Physical Review A 72, 062716 (2005) 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 ). 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) 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) 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) 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) 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) 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) 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) 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). 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) 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) 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) 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) 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) 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)