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 邹良剑,研究员,博士生导师,中科院“百人计划”,室主任。1988年在四川大学物理系取得理学学士学位, 1991年和1998年获得中科院固体所理学硕士学位和理学博士学位。其后访问香港中文大学,美国伊利洛伊大学物理系(UIUC)、洛斯阿拉莫斯国家实验室(LANL)和麻省理工学院物理系(MIT),在意大利国际理论物理中心(ICTP)从事博士后研究。发表论文30多篇。

联系方式:

电话:(0551)65591428   Email: zou@theory.issp.ac.cn

主要研究成果:

首次发现掺杂锰氧化合物中存在电子相分离的稳定基态,并证明 电子形成轨道有序相和自旋密度波相更有利于电子分离相的稳定;提出巨磁电阻材料的复合极化子理论;证实电子关联对三角格子钴氧化合物费米面和基态性质的影响;阐明了轨道间跳跃对多轨道电子体系的金属-绝缘体转变的影响;证明稀磁半导体铁磁长程序来源于类双交换型的相互作用;发现 纳米结构金属小颗粒体系中的自发磁化强度,磁化率和磁性杂质磁矩等磁学性质是费米面附近平均能级密度和费米能的普适函数;等等。

目前研究方向 : 

1)强关联电子材料中轨道序和轨道相关物性、以及同步辐射光在固体中的应用。 2)强关联电子体系的非常规磁性、超导电性和量子相变。 3)适合关联电子材料性质计算的新方法。 4)介观和纳米颗粒的磁性。

发表论文

   1). X. J. Zheng(郑晓军), Z. B. Huang*, L. J. Zou*, Variational Monte Carlo study of the nematic state in iron-pnictide superconductors with a five-orbital model, Chinese Phys. B24, 017404 (2015).

   2). Y. M. Quan(全亚民)*, Q. W. Wang, D. Y. Liu, X. L. Yu, and L. J. Zou*, Numerical optimization algorithm for rotationally invariant multi-orbital slave-boson method, Computer Physics Communications191, 90-99(2015).

   3). Y. N. Huang(黄衣娜), X. L. Yu, D. Y. Liu, and L. J. Zou*, Magnetism and electronic structures of novel layered CaFeAs2and Ca0. 75(Pr/La)0. 25FeAs2, J. Appl. Phys. 117, 17E113 (2015).

   4). W. C. Bao(鲍伟成) and L. J. Zou*, Electrical Control of Edge Magnetism in Two-Dimensional Buckled Honeycomb Lattice, Chin. Phys. Lett. 31, 097501 (2014).

   5). Y. M. Quan(全亚民), D. Y. Liu, X. L. Yu, T. Xiang, H. Q. Lin, and L. J. Zou*, Stability of Ferromagnetism and Ferromagnetic orbital selective Mott phase in three-orbital Hubbard model, JPS Conf. Proc. 3, 013019 (2014).

   6). X. L. Yu(虞祥龙), D. Y. Liu, P. Li, and L. J. Zou*, Ground-state & finite-temperature properties of spin liquid phase in the J1-J2 honeycomb model, Physica E59, 41(2014).

   7). X. L. Yu(虞祥龙), D. Y. Liu, Y. M. Quan, T. Jia, H. Q. Lin, and L. J. Zou*, A site-selective antiferromagnetic ground state in layered pnictide-oxide BaTi2As2O , J. Appl. Phys. 115, 17A924(2014).

   8). X. J. Zheng(郑晓军), Z. B. Huang*, L. J. Zou*, Spontaneous Fermi surface deformation in the three-band Hubbard model: A variational Monte Carlo study, J. Phys. Soc. Jpn. 83, 024705 (2014).

   9).  Y. M. Quan(全亚民), D. Y. Liu, andL. J. Zou, Numerical Algorithm for High-dimensional Optimization with Nonlinear Boundary and Equality Constrains, E-Science Technology & Application4(5), 10-17(2013).

  10). D. Y. Liu(刘大勇), Y. Guo, X. L. Zhang, J. L. Wang, Z. Zeng, H. Q. Lin, and L. J. Zou*, Interlayer magnetic-frustrationdriven quantum spin disorder in the honeycomb compound In3Cu2VO9, Europhys. Lett. 103, 47010 (2013).

  11). W. Fan*(范巍), L. J. Zou and Z. Zeng, Ferromagnetism on surface of YBa2Cu3O7particle, Physica C492, 80 (2013).

  12). D. Y. Liu(刘大勇), Y. M. Quan, X. J. Zheng, X. L. Yu, L. J. Zou*, Band-filling and correlation controlling electronic properties and magnetism in KxFe2-ySe2: A slave boson study, J. Phys. : Condens. Matter25, 125601(2013), IOPselect, Research Highlights-LabTalk.

  13). D. Y. Liu (刘大勇), Y. M. Quan, Z. Zeng, and L. J. Zou*, A Three-Dimensional Tight-Binding Model and Magnetic Instability of iron selenide KFe2Se2, PhysicaB407, 1139(2012).

  14). Y. M. Quan(全亚民) L. J. Zou*D. Y. Liu and H. Q. Lin, Competition between crystal field splitting and Hund's rule coupling in two-orbital magnetic metal-insulator transitions, Euro. Phys. J. B85, 55(2012).

  15). Y. M. Quan(全亚民), L. J. Zou*, D. Y. Liu and H. Q. Lin, Influence of electronic correlations on orbital polarizations in the parent and doped iron pnictides, J. Phys. Cond. Matt. 24, 085603(2012) .

  16). T. J. Li(李铁军), Y. M. Quan, D. Y. Liu, and L. J. Zou*, Magnetic phase diagram of an extended Hubbard model at half flling: Possible application for strongly correlated iron pnictides, Journal of Magnetism and Magnetic Materials324, 1046(2012).

  17). D. Y. Liu (刘大勇), Y. M. Quan, D. M. Chen, L. J. Zou*, and H. Q. Lin, Ferro-orbital order induced by electron-lattice coupling in orthorhombic iron pnictides, Phys. Rev. B84, 064435(2011).

  18). S. D. Ouyang(欧阳生德), Y. M. Quan, D. Y. Liu, and L. J. Zou*, A Comparative Investigation on the JT Effect in Triangular Compounds NaMnO2, NaNiO2and NaTiO2, CHIN. PHYS. LETT. 28, 067102 (2011).

  19). S. D. Ouyang(欧阳生德), D. Y. Liu, L. J. Zou*, and H. Q. Lin, Jahn-Teller effect and magnetic property in anisotropic triangular compound NaxMnO2, J. Appl. Phys. 109, 07D716 (2011).

  20). X. L. Gu(谷显露), F. Lu, D. Y. Liu, and L. J. Zou*, Thermoelectric power of single-orbital and two-orbital Hubbard models on triangular lattices, Physica B405, 4145(2010) .

  21). X. L. Wang(王贤龙), X. H. Zheng, M. Y. Ni, L. J. Zou and Z. Zeng*, Theoretical investigation of Mbius strips formed from graphen, Applied Physics Letters97, 123103 (2010). Selected by Virtual Journal of Nanoscale Science & Technology and Featured Highlighted by Nature Publishing Group (NPG) asia materials.

  22). W. Fan* (范巍), Y. L. Li, J. L. Wang, L. J. Zou, and Z. Zeng, Tc map and superconductivity of simple metals at high pressure, Physica C470, 696 (2010).

  23). W. Fan* (范巍), J. L. Wang, L. J. Zou, and Z. Zeng, Non-Adiabatic Effects of Superconductor Silane under High Pressure, CHIN. PHYS. LETT27, 087402 (2010).

  24). C. Z. Wang(王翠知), D. Y. Liu, H. B. Tang, J. Liu, and L. J. Zou*, Spin Flop Transitions under Strong Magnetic Fields in Orbital Ordered KCuF3, Physica B405, 1423(2010).

  25). W. H. Wang, Y. H. Cheng, F. Lu, H. Q. Lin, andL. J. Zou*, Phase Separation of t-J-V Model on a Triangular Lattice: Possible Application to Heavy Doped NaxCoO2, PHYSICS LETTERS A374, 4718 (2010).

  26). F. Lu, W. H. Wang, D. Y. Liu, C. Z. Wang, andL. J. Zou, Orbital polarizations and superconducting phase diagrams in two-orbital asymmetric tJ models, Journal of Physics: Condensed Matter22355603 (2010). .

  27). F. Lu(卢峰), Y. Song, D. M. Chen, and L. J. Zou *, Orbital Order and Orbital Excitations in Degenerate Itinerant Electron Systems, CHIN. PHYS. LETT. 26, 097501 (2009).

  28). D. Y. Liu(刘大勇), D. M. Chen and L. J. Zou, Effects of anharmonic lattice distortion on orbital and magnetic orderings in KCuF3 , Chinese Physics B18, 4497(2009).

  29). F. Lu(卢峰), and L. J. Zou *, Superconducting Pairing Symmetry and Energy Gaps of the Two-Orbital t-t'-J-J' Model: Comparisons with the ARPES Experiments in Iron Pnictides , J. Phys. : Cond. Matt, 21 2557012009.

  30). G. R. Zhang(张国仁), L. J. ZouZ. Zeng* and H. Q. Lin, Magnetic and electronic properties of α-NaMnO2 , J. Appl. Phys. 105, 07E512(2009).

  31). D. Y. Liu(刘大勇), F. Lu and L. J. Zou, Anharmonic effect on lattice distortion, orbital ordering and magnetic properties in Cs 2 AgF 4 , J. Phys. Cond. Matt. 21, 026014 (2009).

  32). X. D. Zhu, Y. P. Sun*, S. H. Zhang, L. J. Zou*, et al, Anisotropic and Intermediate Coupling Superconductivity in Cu0. 03TaS2, JOURNAL OF PHYSICS: COMDENSED MATTER21, 145701 (2009).

  33). Y. Song, and L. J. Zou*, Optical Conductivity in Two-orbital Correlated Systems with Interorbital Hopping and Crystal Field Splitting, EUROPEAN JOURNAL OF PHYSICS B72, 59 (2009).

  34). W. H. Wang, Y. H. Cheng, F. Lu, H. Liu, and L. J. Zou, Charge and spin orderings in triangular t-J-V model with quarter filling: application to Na0. 5CoO2, JOURNAL OF PHYSICS: COMDENSED MATTER, 21, 205602 (2009).

  35). F. Lu(卢峰), W. H. Wang and L. J. Zou *, Metal-insulator transition in the half-filling two-orbital Hubbard model on the triangular lattice, PHYSICAL REVIEW B77, 125117(2008).

  36). H. B. Tang(唐怀保), D. M. Chen, X. F. Wei, and L. J. Zou*, Phase transition and critical properties of spin-orbital interacting systems, Phys. Lett. A372, 316(2008). (O64N231222, O74N231211)

  37). D. M. Chen, and L. J. Zou Orbital insulators and orbital order-disorder induced metal-insulator transition in transition-metal oxides International Journal of Modern Physics B, 21, 691 (2007).

  38).  W. H. Wang, Liang-JianZou, and Y. Q. Wang Electronic states ofMnimpurities and magnetic couplings betweenMnspins in diluted magnetic semiconductors Phys. Rev. B 72, 195202 (2005)  [Abstract]

  39). Song Y, Zou LJ Effect of Inter-Orbital hopping on Orbital Fluctuations and Metal-Insulator Transition in Two-Band Hubbard Model: Extended Linearized Dynamical Mean Field Theory Phys. Rev. B 72, 085114 (2005)

  40). Liang-Jian Zou, J. -L. Wang and Z. Zeng Electronic Structures and States in Two-Dimensional Triangular Cobalt Oxides: Roles of Electronic Correlation Phys. Rev. B69, 132505 (2004) 

  41). Ma DM, Zou LJ Magnetic long-range order and colossal magnetoresistance effect in double exchange ladders CHINESE PHYS LETT 18 (9): 1264-1267 SEP (2001) 

  42). Zou LJ, Lin HQ, Campbell DK Effect of spin modulation on electronic phase separation in the double exchange model with Coulomb repulsion PHYS REV B 63 (21): art. no. 214402 JUN 1 (2001) 

  43). Zou LJ Phase-separation temperature in double-exchange manganitesTop PHYS REV B 63 (15): art. no. 155103 APR 15 (2001) 

  44). Dai JM, Zou LJ, Song WH, et al., Photoinduced resistivity change in layered, manganite La2-2xCa1+2xMn2O7(x=0. 3), MAT SCI ENG B-SOLID 76 (1): 35-37 JUN 15 (2000)

  45). Zou LJ, Campbell DK, Lin HQ, Spin diffusion dynamics in double exchange manganites, J APPL PHYS 87 (9): 5499-5501 Part 2 MAY 1 (2000)

  46). Zou LJ, Zheng QQ, Spectral statistics on itinerant magnetism in nanoscale metallic grains, PHYSICA B 279 (1-3): 188-190 APR (2000)

  47). Zou LJ, Lin HQ, Phase separation and phase diagram in lightly doped manganites:, Temperature and magnetic field effects, AUST J PHYS 52 (2): 247-254 (1999)

  48). Li MZ, Zou LJ, Zheng QQ, Magnetism and Jahn-Teller effect in LaMnO3, J APPL PHYS 83 (11): 6596-6598 Part 2 JUN 1 (1998)

  49). Wang SY, Zou LJ, Gong XG, et al., Ground state properties of a high-spin Mn12O12, molecule in an organic compound, J APPL PHYS 83 (11): 7100-7102 Part 2 JUN 1 (1998)

  50). Zou LJ, Lin HQ, Zheng QQ, Composite polaron mechanism for colossal magnetoresistance, in perovskite manganites

  51). Li MZ, Zou LJ, Zheng QQ, Study on the magnetic structure in lightly doped manganese oxides, J PHYS-CONDENS MAT 10 (30): L521-L525 AUG 3 (1998)

  52). Zou LJ, Zheng QQ, Effect of level statistics on local magnetism in nanoscale metallic grains, J PHYS SOC JPN 67 (4): 1313-1318 APR (1998)

  53). Zou LJ, Zheng QQ, Lin HQ, Ground state of the double-exchange model, PHYS REV B 56 (21): 13669-13672 DEC 1 (1997)

  54). Zou LJ, Lin HQ, Zheng QQ, Composite polarons in ferromagnetic narrow-band metallic manganese oxides, J PHYS-CONDENS MAT 9 (41): 8623-8630 OCT 13 (1997)

  55). Zou LJ, Zheng QQ, Gong XG, Local magnetism in nanoscale metallic grains, CHINESE PHYS LETT 14 (5): 383-386 (1997)

  56). Zou LJ, Hall resistivity in ferromagnetic manganese-oxide compounds, PHYS LETT A 224 (6): 379-382 JAN 20 (1997)

  57). Zou LJ, Gong XG, Zheng QQ, et al., Giant magnetoresistance induced by spin-correlation scattering, in magnetic thin films and other compounds, J APPL PHYS 79 (8): 5162-5164 Part 2A APR 15 (1996)

  58). WANG Wei-hua, ZOU Liang-Jian Electronic States and Spatial Charge Distribution of single Mn Impurity in Diluted Magnetic Semiconductors Chin. Phys. Lett. V23, 6, 1588 (2006)

  59). ZOU LJ, GONG XG, ZHENG QQ, et al., SIZE-DEPENDENCE OF THE LOCAL MAGNETIC-MOMENTS IN FINITE SYSTEM, IEEE T MAGN 31 (6): 4151-4153 Part 2 NOV (1995)

  60). ZOU LJ, ZHENG QQ, INVESTIGATION ON THE UNIVERSAL BEHAVIOR AND THE ORIGIN OF PAIRING, IN CUPRATE AND OTHER SUPERCONDUCTORS, PHYSICA C 235: 2101-2102 Part 3 DEC (1994)

  61). ZOU LJ, ANTIFERROMAGNETIC CORRELATION OF THE HEAVY-FERMION SYSTEM BY, THE GUTZWILLER APPROACH, J PHYS-CONDENS MAT 5 (35): 6483-6490 AUG 30 (1993)


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