顾威 (Wei Ku) 教授


研究机构: 凝聚态物理研究所
研究领域: 凝聚态理论和量子材料计算
办公地点: 李政道研究所203室
电子邮箱: weiku@sjtu.edu.cn
研究方向: 1.关联电子材料及其激发；2.无序杂质在材料中的物理效应；3.高温超导之非传统理论；4.拓扑绝缘体之解析结构；5.量子多体计算及方法


简历: 顾威教授1991年毕业于台湾淡江大学物理学系，获理学学士学位。2000年于美国田纳西大学物理系，获博士学位。2001-2003年在美国加州大学戴维斯分校博士后工作。2003年受聘为美国布鲁克海文国家实验室研究员并担任美国石溪大学物理系兼任教授。他的主要研究领域为凝聚态理论和量子材料计算，在铁基超导体，电子激发，第一性原理多体计算方法等方向有国际上广为人知的贡献，发表论文70 余篇，其中PNAS 1 篇，Nature Physics 1 篇，Phys. Rev. X 1篇，Phys.Rev.Lett. 30余篇。

研究方向
1.关联电子材料及其激发
2.无序杂质在材料中的物理效应
3.高温超导之非传统理论
4.拓扑绝缘体之解析结构
5.量子多体计算及方法
招聘在凝聚态物理理论和计算物理方面有一定的基础或非常有兴趣的本科生、直博生、博士生、博士后和助理研究员(Junior faculties)，
提供优厚的待遇与条件。

主要著作:
近期主要著作
“What is the valence of Mn in Ga_1-xMn_xN?”
Ryky Nelson, Tom Berlijn, Juana Moreno, Mark Jarrell, and Wei Ku, Phys. Rev. Lett.115, 197203 (2015)
“Weak phase stiffness and nature of the quantum critical point in underdoped cuprates”
Yucel Yildirim and Wei Ku, Phys. Rev. B92, 180501(R) (2015)
“Itinerancy enhanced quantum fluctuation of magnetic moments in iron-based superconductors”
Yu-Ting Tam, Dao-Xin Yao and Wei Ku, Phys. Rev. Lett.115, 117001 (2015)
“Interpretation of Scanning Tunneling Quasiparticle Interference and Impurity States in Cuprates”
A. Kreisel,et al., Phys. Rev. Lett.114, 217002 (2015)
“Bulk Signatures of Pressure-Induced Band Inversion and Topological Phase Transitions in Pb_1?xSn_xSe”
Xiaoxiang Xi,et al., Phys. Rev. Lett.113, 096401 (2014)
“Consequences of broken translational symmetry in FeSe_xTe_1-x”
L. Moreschini,et al., Phys. Rev. Lett.112, 087602 (2014)
“Doping effects of Se vacancies in monolayer FeSe”
Tom Berlijn, Hai-Ping Cheng, P. J. Hirschfeld, and Wei Ku, Phys. Rev. B89, 020501(R) (2014)
“First-principles method of propagation of tightly bound excitons in LiF: Verifying the exciton band structure with inelastic x-ray scattering”
Chi-Cheng Lee,et al., Phys. Rev. Lett.111, 157401 (2013)
“Signatures of a pressure-induced topological quantum phase transition in BiTeI”
Xiaoxiang Xi,et al., Phys. Rev. Lett.111, 155701 (2013)
“Effects of disordered Ru substitution in BaFe₂As₂: possible realization of superdiffusion in real materials”
Limin Wang,et al., Phys. Rev. Lett.110, 037001 (2013)
“Temperature-dependent transformation of the magnetic excitation spectrum on approaching superconductivity in Fe_1-x(Ni/Cu)_xTe_0.5Se_0.5”
Zhijun Xu,et al., Phys. Rev. Lett.109, 227002 (2012)
“Effective doping and suppression of Fermi surface reconstruction via Fe vacancy disorder in K_xFe_2-ySe₂”
Tom Berlijn, P. J. Hirschfeld, and Wei Ku, Phys. Rev. Lett.109, 147003 (2012)
“Insulating magnetism in vacancy-ordered K_0.8Fe_1.6Se₂”
Wei-Guo Yin, Chia-Hui Lin, and Wei Ku, Phys. Rev. B86, 081106(R) (2012)
“Do transition metal substitutions dope carriers in iron-based superconductors?”
Tom Berlijn, Chai-Hui Lin, William Garber and Wei Ku, Phys. Rev. Lett.108, 207003 (2012)
“Relevance of the Heisenberg-Kitaev Model for the Honeycomb Lattice Iridates A₂IrO₃”
Yogesh Singh,et al., Phys. Rev. Lett.108, 127203 (2012)
“One-Fe versus Two-Fe Brillouin Zone of Fe-Based Superconductors: Creation of the Electron Pockets via Translational Symmetry Breaking”
Chia-Hui Lin, Tom Berlijn, Limin Wang, Chi-Cheng Lee, Wei-Guo Yin, and Wei Ku, Phys. Rev. Lett.107, 257001 (2011)
“Kinetics-Driven Superconducting Gap in Underdoped Cuprate Superconductors Within the Strong-Coupling Limit”
Y. Yildirim and Wei Ku, Phys. Rev. X1, 011011 (2011)
“Can disorder alone destroy thee_g’hole pockets of Na_0.3CoO₂?”
Tom Berlijn, Dmitri Volja, and Wei Ku, Phys. Rev. Lett.106, 077005 (2011)
“Room temperature magnetism of Cu-doped ZnO films probed by soft X-ray magnetic circular dichroism”
T.S. Herng,et al., Phys. Rev. Lett.105, 207201 (2010)
“A unified picture for magnetic correlations in iron-based high-temperature superconductors”
Wei-Guo Yin, Chi-Cheng Lee, and Wei Ku, Phys. Rev. Lett.105, 107004 (2010)
“Dynamical Linear Response of TDDFT with LDA+U Functional: Strongly hybridized Frenkel excitons in Mott insulators”
Chi-Cheng Lee, Hung-Chung Hsueh, and Wei Ku, Phys. Rev. B82, 081106 (R) (2010)
“Unfolding first-principles band structures”
Wei Ku, Tom Berlijn, and Chi-Cheng Lee, Phys. Rev. Lett.104, 216401 (2010)
“Experimental observation of the crystallization of a paired holon state”
A. Rusydi, W. Ku,et al., Phys. Rev. Lett.105, 026402 (2010)
“Effect of covalent bonding on magnetism and the missing neutron intensity in copper oxide compounds”
Andrew C Walters,et al., Nature Physics5, 867 (2010)
“Charge Ordering in Half-Doped Manganites: Weak Charge Disproportion and Leading Mechanisms”
D. Volja, W.-G. Yin, and Wei Ku, Europhys. Lett.8927008 (2010)
“Ferro-Orbital Order and Strong Magnetic Anisotropy in the Parent Compounds of Iron-Pnictide Superconductors”
Chi-Cheng Lee, Wei-Guo Yin, and Wei Ku, Phys. Rev. Lett.103, 267001 (2009)
“Tuning Hole Mobility, Concentration, and Repulsion in High-Tc Cuprates via Apical Atoms”
W.-G. Yin and Wei Ku, Phys. Rev. B79, 214512 (2009)
“Dynamical reconstruction of the exciton in LiF with inelastic x-ray scattering”
Peter Abbamonte, Tim Graber, James P. Reed, Serban Smadici, Chen-Lin Yeh, Abhay Shukla, Jean-Pascal Rueff, and Wei Ku, PNAS105, 12159 (2008)