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凝聚态物性Ⅱ:电子结构、电学、磁学和光学性质
  • 项目名称：凝聚态物性Ⅱ:电子结构、电学、磁学和光学性质
  • 项目类别：国家杰出青年科学基金
  • 批准号：10625419
  • 申请代码：A0402
  • 项目来源：国家自然科学基金
  • 研究期限：2007-01-01-2010-12-31
  • 项目负责人：苏刚
  • 负责人职称：教授
  • 依托单位：中国科学院大学
  • 批准年度：2006
中文摘要：

主要从事关联多电子系统、磁性物理、自旋电子学、超导物理及计算材料物理等方面的前沿研究。证明了二维Hubbard模型在有限温度下不存在相分离，澄清了学术界在此问题上的争论，被国际同行在重要国际会议的评述报告中列为该领域近年来的进展之一；给出了二维Hubbard模型中d-波超导电性问题的精确结果，澄清了学术界的持续争论,该结果被国际同行称为定理；对相互作用费米子和玻色子系统中非对角长程序的研究，解决了超导和超流理论中

中文主题词： Hubbard模型;非对角长程序
成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 31
  • 22
  • 0
  • 2
  • 3
期刊论文
Oscillations of Tunnel Magnetoresistance Induced by Spin-Wave Excitations in Ferromagnet-Ferromagnet
Family of boron fullerenes: General constructing schemes, electron counting rule, and ab initio calc
Thermal entanglement in one-dimensional Heisenberg quantum spin chains under magnetic fields
高温铜氧化物超导体能隙问题研究最新进展
Quantum phase transitions in a spin-1/2 alternating Heisenberg antiferromagnetic chain under a stagg
Spin transfer and critical current for magnetization reversal in ferromagnet-ferromagnet-ferromagnet
Magnetization plateaus, Haldane-like gap, string order, and hidden symmetry in a spin-1/2 tetrameric
Thermodynamics of spin-1/2 tetrameric Heisenberg antiferromagnetic chain
Face-centered-cubic K3B80 and Mg3B80 metals: Covalent and ionic bondings
Spinor Boltzmann-Poisson equation and application to spin-dependent transport in magnetic multilayer
Magnetism and thermodynamics of spin-(1/2, 1) decorated Heisenberg chain with spin-1 pendants
Half-Metallic Silicon Nanowires: Multiple Surface Dangling Bonds and Nonmagnetic Doping
Boron fullerenes B_32+8k with four-membered rings and B_32 solid phases: geometrical structures and
Effect of quasiparticle spectral weight and consistency of energy gaps obtained from STM and ARPES s
Spin transfer in a ferromagnet-quantum dot and tunnel barrier coupled Aharonov-Bohm ring system with
Quantum phase transition, O(3) universality class, and phase diagram of the spin-(1/2) Heisenberg an
Mononuclear Dysprosium Complex Featuring Single-Molecule Magnet Behavior
Boron Carbon Nanotube Superlattices: Geometry, Electronic Structure and Quantum Conductance
磁性纳米结构中的自旋操控及其应用
破缺的对称性
拓扑绝缘体及其研究进展
硼富勒烯及其纳米结构研究进展
量子多体系统的线性张量重正化群方法
会议论文
Density matrix renormalization group and transfer matrix renormalization group methods: introduction
Emergent states in Low-dimensional quantum magnets
Face-centered-cubic B80 metal: A new form of boron
Emergence of novel states in low-dimensional quantum magnets
Transfer matrix renormalization group and its applications
Topological Quantization and Hidden Symmetry Breaking in Polymerized Antiferromagnetic Chains
Spin-dependent transport properties of ferromagnet-superconductor and ferromagnet- quantum dot coupl
Recent Advances on Carbon and Boron Nanostructures
Boron fullerenes and related materials: recent results from first principles calculations
Boron fullerenes and related materials: recent results from first principles calculations
Emergence of novel states in low-dimensional quantum magnets
Topological Quantization and Hidden Symmetry Breaking in Polymerized Antiferromagnetic Chains
Spin Manipulation in Magnetic Hybrid Nanostructures
Quantum Transfer-Matrix Renormalization Group Method and its Applications
Boron nanostructures and related materials: recent results from first-principles calculations
Topological quantization and hidden symmetry breaking in polymerized Heisenberg antiferromagnetic ch
Topological Quantization, Magnetism and Thermodynamics in Polymerized Heisenberg Quantum Spin Chains
Spintronic Transport in Double Barrier Magnetic Tunnel Junctions
Recent advances on the 2D Hubbard, t-J and Gossamer models with relevance to high Tc superconductivi
Spin manipulation in magnetic hybrid nanostructures.
Some Advances in Low-Dimensional Quantum Magnetic Systems
Emergent novel states in low-dimensional quantum magnets
获奖
磁性金属配合物的设计、结构与性质
磁性金属配合物的设计、结构与性质
著作
揭开大自然隐藏对称性的奥秘
巨磁电阻效应及其发展—兼谈2007年诺贝尔物理学奖
基于二维Hubbard、t-J及Gossamer模型的高温超导理论有关研究进展
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苏刚的项目
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