超冷量子气体
研究方向:
主要研究领域包括超冷量子气体和低维量子磁性理论，特别是由于原子间相互作用或不同物理构型导致的新物态和新现象。
近期的工作主要集中于：
1.人工规范势中的量子气体：自旋－轨道耦合效应等。
2.分子磁体宏观量子效应。
3.旋量玻色-爱因斯坦凝聚体拓扑性质。
4.一维冷原子气体可积与关联临界性质。
研究人员：
教师：张云波、罗小兵、陈科技、戴传铭、陈小龙
研究生：王渝、杜旭聪、袁家望、费翼凡、郑翠翠、路启晨、郎理恒、常馨元、张明杰
近期代表性论文：
1. Dynamical localization in non-Hermitian quasicrystals
C. M. Dai, Yunbo Zhang, and X. X. Yi
Phys. Rev. A 105, 022215 – Published 22 February 2022
2. Analytical results for the superflow of spin-orbit-coupled Bose-Einstein condensates in optical lattices
Xiaobing Luo, Zhou Hu, Zhao-Yun Zeng, Yunrong Luo, Baiyuan Yang, Jinpeng Xiao, Lei Li, and Ai-Xi Chen
Phys. Rev. A 103, 063324 – Published 29 June 2021
3. Controlling directed atomic motion and second-order tunneling of a spin-orbit-coupled atom in optical lattices
Xiaobing Luo, Zhao-Yun Zeng, Yu Guo, Baiyuan Yang, Jinpeng Xiao, Lei Li, Chao Kong, and Ai-Xi Chen
Phys. Rev. A 103, 043315 – Published 9 April 2021
4. Spin-Nematic Vortex States in Cold Atoms
Li Chen, Yunbo Zhang, and Han Pu
Phys. Rev. Lett. 125, 195303 – Published 3 November 2020
5. Spin squeezing in a spin-orbit-coupled Bose-Einstein condensate
Li Chen, Yunbo Zhang, and Han Pu
Phys. Rev. A 102, 023317 – Published 18 August 2020
6. Generating Giant Vortex in a Fermi Superfluid via Spin-Orbital-Angular-Momentum Coupling
Ke-Ji Chen, Fan Wu, Shi-Guo Peng, Wei Yi, and Lianyi He
Phys. Rev. Lett. 125, 260407 – Published 31 December 2020
7. Angular stripe phase in spin-orbital-angular-momentum coupled Bose condensates
Xiao-Long Chen, Shi-Guo Peng, Peng Zou, Xia-Ji Liu, and Hui Hu
Phys. Rev. Research 2, 033152 – Published 28 July 2020
创建: Mar 17, 2022 | 18:42
非线性物理与光学
研究方向:
主要研究领域包括超冷原子气体和光波导的非线性动力学研究，侧重于研究玻色爱因斯坦凝聚体在大粒子数极限下平均场近似模型和全量子模型的经典量子对应，玻色爱因斯坦凝聚体的Floquet调控，以及用kerr非线性光波导结构模拟量子物理现象，控制光波的传输，以及带隙孤子等光孤子和混沌的数值计算和调控。
研究人员：
教师：罗小兵
研究生：勒先超，胡洲，唐佳，胡潇潇，李志强
代表性论文：
1. Xiaobing Luo, Zhou Hu, Zhao-Yun Zeng, Yunrong Luo, Baiyuan Yang, et al. Analytical results for the superflow of spin-orbit-coupled Bose-Einstein condensates in optical lattices, Physical Review A，103, 063324 (2021)。
2. Baiyuan Yang, Xiaobing Luo*, QiangLin Hu, XiaoGuang Yu, Exact control of parity-time symmetry in periodically modulated nonlinear optical couplers, Physical Review A 94(4), 043828 (2016)。
3. Xiaobing Luo, Jiahao Huang, Honghua Zhong, Xizhou Qin, Qiongtao Xie, Yuri S. Kivshar, and Chaohong Lee, Pseudo-Parity-Time Symmetry in Optical Systems, Physical Review Letters 110(24), 243902 (2013)。
4. Xiaobing Luo, Qiongtao Xie, and Biao Wu, Quasi-energies and Floquet states of two weakly coupled Bose-Einstein condensates under periodic driving, Physical Review A 77(5), 053601（2008）。
5. Xiaobing Luo, Qiongtao Xie, and Biao Wu, Nonlinear Coherent Destruction of Tunneling, Physical Review A 76(5), 051802（Rapid Communications）（2007）。
创建: Mar 17, 2022 | 23:56
自旋电子材料计算
研究方向:
主要研究领域包括自旋电子材料的第一性原理计算，特别是二维磁性，铁电/多铁材料的结构设计、磁斯格明子及居里温度调控研究。
近期的工作主要集中于：
1. 二维铁磁体中斯格明子的产生和湮灭。
2. 二维磁性结构中的相变性质。
3. 二维铁电/多铁材料的设计与计算。
4. 基于机器学习的量子材料计算。
5. 新能源材料和功能器件的光电催化特性。
研究人员：
教师：宋昌盛、钟婷婷
研究生：吴泽彬、申中、冯读硕、管志昊、肖润虎
图1.二维材料的发展机遇与应用 图2.二维铁磁体中斯格明子和居里温度
近期代表性论文：
- Zebin Wu, Zhong Shen, YufeiXue, and Changsheng Song*(通讯作者), Strain-induced topological phase transition and enhanced Curie temperature in MnBi2Te4/CrI3 heterojunction. Phy. Rev. Mater. 6, 014011 (2022)
- Zebin Wu, Xin Liu, Zhong Shen, YufeiXue, Xiaoping Wu, Tingting Zhong, Jingjing Wang, Jiaqi Pan, Chaorong Li, Changsheng Song*(通讯作者), Band shifting and magnetic anisotropy switching induced by electric field in CrI31T′-MX2 heterojunction. J. Phys. D: Appl. Phys. 54, 395302 (2021).
- Xiaoping Wu, Zhong Shen, Wen Xiao, Jiaquan Yang, and Changsheng Song*(通讯作者), Tunable band gap and transition between antiferromagnetism and ferromagnetism by surface adsorption in single-layer FePS3. J Mater Sci: Mater Electron. 33，1871-1876 (2021).
- Xiaoqiong Hao, Zhongqing Jiang*, Baoan Zhang, Xiaoning Tian, Changsheng Song*(通讯作者), LikuiWang*, Thandavarayan Maiyalagan, Xiaogang Hao*, Zhong-Jie Jiang*, N-Doped Carbon Nanotubes Derived from Graphene Oxide with Embedment of FeCo Nanoparticles as Bifunctional Air Electrode for Rechargeable Liquid and Flexible All-Solid-State Zinc-Air Batteries. Adv. Sci. 8, 2004572 (2021).
- Xiaoqiong Hao, Zhongqing Jiang*, Xiaoning Tian, Changsheng Song*(通讯作者), ShuaiChen, Xiaogang Hao, Zhong-Jie Jiang*. Synthesis of Ultrasmall, Homogeneously Distributed Ni3Fe Alloy Nanoparticles on N-Doped Porous Graphene as a Bifunctional Electrocatalyst for Rechargeable Flexible Solid Zinc-Air Batteries. ACS Appl. Energ. Mater.3. 12148-12161 (2020).
- Guoxu Wang, Jun Huang*, Guangliang, Chen*,Changsheng Song*(通讯作者), Mengchao Li, Xingquan Wang, Dongliang Chen, Hao Zhu, Xianhui Zhang, Ostrikov. Kostya. In-Situ-Engineered 3D Cu3Se2@CoSe2-NiSe2 Nanostructures for Highly Efficient Electrocatalytic Water Splitting, ACS Sust. Chem.& Eng., 8, 17215-17224 (2020).
- Guoxu Wang#, Wei Chen#, Guangliang, Chen*,Jun Huang*, Changsheng Song*(通讯作者), Dongliang Chen, Yun Du, Chaorong Li, Ostrikov. Kostya. Trimetallic Mo–Ni–Co selenides nanorod electrocatalysts for highly-effcient and ultra-stable hydrogen evolution, Nano Energy, 71，104637 (2020).
- Dongliang Chen, Zemiao Xu, Wei Chen, Guangliang, Chen*, Jun Huang*, Changsheng Song*(通讯作者), Kun Zheng, Zhaoxia Zhang, Xianpeng Hu, Ho-Suk Choi, Ostrikov. Kostya.Mulberry-Inspired Nickel-Niobium Phosphide on Plasma-Defect-Engineered Carbon Support for High-Performance Hydrogen Evolution.Small. 16, 2004843 (2020).
- Jun Huang*, Shuting Wen, Guangliang, Chen*, Wei Chen, Guoxu Wang, Huafeng Fan, Dongliang Chen, Changsheng Song*(通讯作者), Mengchao Li, Xingquan Wang, Leiliang Li, Mengping Tao, Bojia Li, Xinghua Wang, Ostrikov. Kostya.Multiphase Ni-Fe-selenide nanosheets for highly-efficient and ultra-stable water electrolysis. Appl. Catal. B: Environ., 277, 119220 (2020).
- Dongliang Chen, Zemiao Xu, Wei Chen, Guangliang, Chen*,Jun Huang*, Changsheng Song*(通讯作者), Chaorong Li, Ostrikov. Kostya.Just add water to split water: ultrahigh-performance bifunctional electrocatalysts fabricated using eco-friendly heterointerfacing of NiCodiselenides. J. Mater. Chem. A. 8, 12035-12044 (2020).
- Xin Liu, Changsheng Song*(通讯作者), Zebin Wu, Jingjing Wang, Jiaqi Pan, Chaorong Li*, Bandgap opening and magnetic anisotropy switching by uniaxial strain in graphene/CrI3heterojunction. J. Phys. D: Appl. Phys. 53, 385002 (2020).
- Huafeng Fan#, Wei Chen#, Guangliang Chen*,Jun Huang*, Changsheng Song*(通讯作者), Yun Du, Chaorong Li, Ostrikov. Kostya. Plasma-heteriatom-doped Ni-V-Fe trimetallic phospho-nitride as high performance bifunctional electrocatalyst, Appl. Catal. B: Environ., 268, 118440 (2020).
- Qing Zhang#, Wei Chen#, Guangliang Chen*, Jun Huang*, Changsheng Song*(通讯作者), Sijun Chu, Rui Zhang, Guoxu Wang, Chaorong Li, Ostrikov. Kostya. Bi-matallic nitroxide nanodot-decorated tri-metallic sulphide nanosheets by on-electrode plasma-hydrothermal sprouting for overall water splitting, Appl. Catal. B: Environ., 261, 118254 (2020).
- Weiheng Chen, Ru Qiao*, Changsheng Song*(通讯作者), Leihong Zhao, Zhong-Jie Jiang, ThandavarayanMaiyalagan, Zhongqing Jiang*, Tailoring the thickness of MoSe2 layer of the hierarchical double-shelled N-doped carbon@MoSe2 hollow nanoboxes for efficient and stable hydrogen evolution reaction, J. Catal. 381, 363-373 (2020).
- Changsheng Song#, Wen Xiao#, Lei Li, Yi Lu, Peiheng Jiang*, Chaorong Li, Aixi Chen*, Zhicheng Zhong*, Tunable band gap and enhanced ferromagnetism by surface adsorption in monolayer Cr2Ge2Te6, Phys. Rev. B, 99, 214435 (2019).
- Kai Liu, Heming Yang, Huibin Mao, Changsheng Song*(通讯作者), Jiqing Wang*, Tunable Fano resonances and improved sensitivity in waveguide-coupled surface plasmon resonance sensors with a bimetallic layer. J. Phys. D: Appl. Phys. 52, 415202 (2019)
- Changsheng Song, Xin Liu, Xiaoping Wu, Jingjing Wang, Jiaqi Pan, Tingyu Zhao, Chaorong Li*, Jiqing Wang*, Surface-vacancy-induced metallicity and layer-dependent magnetic anisotropy energy in Cr2Ge2Te6, J. Appl. Phys. 126.105111 (2019).
- Kai Liu, Heming Yang, Huibing Mao, Changsheng Song*(通讯作者) and Jiqing Wang*, Tunable Fano resonances and improved sensitivity in waveguide-coupled surface plasmon resonance sensors with a bimetallic layer, J. Phys. D: Appl. Phys. 52, 415202 (2019).
- Rui Zhang, Jun Huang*, Guangliang Chen*, Wei Chen, Changsheng Song*(通讯作者), Li, Chaorong, Ostrikov. Kostya, In situ engineering bi-metallic phospho-nitride bi-functional electrocatalysts for overall water splitting, Appl. Catal. B: Environ., 254, 414-423 (2019).
- Sijun. Chu, Wei Chen, Guangliang Chen*, Jun Huang*, Rui Zhang, Changsheng Song*(通讯作者), Xingquan Wang, Chaorong Li and Kostya (Ken) Ostrikovc, Holey Ni-Cu phosphide nanosheets as a highly efficient and stable electrocatalyst for hydrogen evolution, Appl. Catal. B: Environ., 243, 537-545 (2019) [高被引论文]
- Changsheng Song, Wen. Xiao, Ping Lin. Jingjing Wang, Jiaqi Pan, Can Cui, Chaorong Li*, Jiqing Wang*, Proximity exchange induced gap opening and topological feature in graphene/1T′-MX2 (M = Mo,W, X = S,Se,Te) Dirac heterostructures, J. Phys.: Cond. Matter. 30, 275001. (2018).
- Changsheng Song, Jiaqi Pan, Xiaoping Wu, Can Cui, Chaorong Li*, Jiqing Wang*, Charge Injection Driven Switch between Ferromagnetism and antiferromagnetisminmetal-doped MoS2 Nanosheets, J. Phys. D: Appl. Phys. 50，465006. (2017).
- Tingting Zhong, Yangyang Ren, Zhuhua Zhang, Jinhua Gao, Menghao Wu*, Sliding ferroelectricity in two-dimensional MoA2N4 (A = Si or Ge) bilayers: high polarizations and Moir´e potentials, J. Mater. Chem. A, 9(35): 19659-19663. (2021).
- 钟婷婷*,吴梦昊*,二维层间滑移铁电研究进展, 物 理 学 报 Acta Phys. Sin., 69(21): 217707. (2020).
- Tingting Zhong, Menghao Wu*, Fullerene-based 0D ferroelectrics/multiferroics for ultrahigh-density and ultrafast nonvolatile memories, Phys. Chem. Chem. Phys., 22(21): 12039-12043. (2020).
- Tingting Zhong, Xiaoyong Li, Menghao Wu, Jun-Ming Liu*, Room-temperature multiferroicity and diversified magnetoelectric couplings in 2D materials, Natl. Sci. Rev., 7(2): 373-380. (2020).
- Tingting Zhong, Minghu Pan, Guoying Gao, Huahua Fu, Menghao Wu*, Jun-Ming Liu, Sodium bismuth dichalcogenides: candidates for ferroelectric high-mobility semiconductors for multifunctional applications, Phys. Chem. Chem. Phys, 21(16): 8553-8558. (2019).
- Qing Yang, Tingting Zhong, Zhengyuan Tu, Lin Zhu, Menghao Wu*, Xiao Cheng Zeng*, Design of Single-Molecule Multiferroics for Efficient Ultrahigh-Density Nonvolatile Memories, Adv. Sci., 6(1): 1801572. (2019).
创建: Mar 22, 2022 | 16:25
介观超导性能研究
研究方向:
主要研究介观和纳米超导、多带超导以及拓扑超导的新颖特性，为超导器件微型化提供理论指导。介观和纳米尺度器件的量子束缚效应使其正常状态的电子行为显著不同于大样品超导体正常状态的电子行为，进而它们的超导特性相比于大样品超导体有着诸多新的特点，比如：多分量超导态、尺寸效应、量子瀑布效应等。
近期的工作主要集中于：
1. 表面对密度波超导态(Surface Pair-density-wave superconducting state)的奇异性质。
2. 双带超导体的特征长度和磁性杂质效应研究。
3. 新型拓扑超导体的自旋轨道耦合效应研究。
研究人员：
教师：陈亚江
研究生：徐佩、丁帅博、白云飞
近期代表性论文：
1. Yajiang Chen, Haiping Zhu, and A. A. Shanenko. Interplay of Fermi velocities and healing lengths in two-band superconductors. Phys. Rev. B, 2020, 101:214510.
2. M. D. Croitoru*, A. A. Shanenko, Y. Chen, A. Vagov, and J. Albino Aguiar. Microscopic description of surface superconductivity, Phys. Rev. B, 2020, 102: 054513.
3. Xiumei Yao, Yajiang Chen*, Quanyong Zhu. Robust nanoscale superconductivity under strong thermal fluctuations: Based on oscillatory density of states. Phys. B: Condens. Matter, 2019, 561: 70–74.
4. Yajiang Chen, Quanyong Zhu, Qing Liu, Qingbao Ren. Nanoscale superconductors: Dual Friedel oscillations of single quasiparticles and corresponding influence on determination of the gap energy, Phys. B: Condens. Matter. 2018, 545: 458-464.
5. Haiyan Huang, Qing Liu, Wenhui Zhang, Yajiang Chen*, Novel π-type vortex in a nanoscale extreme type-II superconductor: Induced by quantum-size effect, Phys. B: Condens. Matter. 2016, 500:53-58.
6. Haiping Zhu, Yajiang Chen. Spatiotemporal superposed rogue-wave-like breathers in a (3 + 1)-dimensional variable-coefficient nonlinear Schrödinger equation, Nonlinear Analysis: Modelling and Control, 2016, 21: 77–91.
7. Qingbao Ren, Songhua Ma, Yajiang Chen, Lizhen Sun and Weiping Cao*, Numerical simulation on polymer translocation into crowded environment with nanoparticles, Colloid and Polymer Science, 2016, 294:1351-1357.
8. Yajiang Chen, Hongyu Wu, A. A. Shanenko*, F. M. Peeters, Quantum-size effects and thermal response of anti-Kramer-Pesch vortex core, J. Phys.: Condens. Matter, 2015, 27: 125701-125707.
9. Yajiang Chen, A. A. Shanenko*, F. M. Peeters. Vortex anomaly in low-dimensional fermionic condensates: Quantum confinement breaks chirality, Phys. Rev. B, 2014, 89: 054513-054517.
10. L. Komendová, Yajiang Chen, A. A. Shanenko, M. V. Miloševic, and F. M. Peeters*, Two-band superconductors: Hidden criticality deep in the superconducting state, Phys. Rev. Lett., 2012, 108: 207002-207006.
11. Yajiang Chen, A. A. Shanenko, and F. M. Peeters*, Superconducting quantum-size oscillations in Pb nanofilms: Impact of the thickness-dependent oscillations of the phonon mediated electron-electron coupling, Phys. Rev. B 2012, 85: 224517-224522.
12. Yajiang Chen, A. A. Shanenko*, M. D. Croitoru, and F. M. Peeters, Quantum cascades in nano-engineered superconductors: geometrical, thermal and paramagnetic effects, J. Phys.: Condens. Matter, 2012, 24: 5702-5719.
13. Yajiang Chen, A. A. Shanenko*, A. Perali, and F. M. Peeters, Superconducting nanofilms: molecule-like pairing induced by quantum confinement, J. Phys.: Condens. Matter, 2012, 24: 185701-185708.
14. Yajiang Chen, A. A. Shanenko, and F. M. Peeters*, Hollow nanocylinder: Multisubband superconductivity induced by quantum confinement, Phys. Rev. B, 2010, 81: 134523-134533.
15. Yajiang Chen, M. D. Croitoru, A. A. Shanenko*, and F. M. Peeters, Superconducting nanowires: quantum confinement and spatially dependent Hartree-Fock potential, J. Phys.: Condens. Matter, 2009, 21: 435701-435707.
16. Yajiang Chen, Mauro M. Doria, and F. M. Peeters*, Vortices in a mesoscopic cone: A superconducting tip in the presence of an applied field, Phys. Rev. B, 2008, 77: 054511-054523.
创建: Mar 25, 2022 | 16:36
软物质及生物物理
研究方向:
主要研究领域包括高分子和生物膜物理，尤其是在基因表达和调控、穿膜输运等生命活动过程中涌现出来的物理规律。
近期的工作主要集中于：
1. 基因组三维结构、演化及功能。
2. 溶液环境、空间受限对高分子体系的影响。
3. 大分子与细胞膜的相互作用和药物输运机制。
4. 纳米材料与生物系统的相互作用、纳米毒性
研究人员：
教师：刘磊、胡娟梅
研究生：谈彬彬、曹欣萌、时晨
近期代表性论文：
1. Extracting multi-way chromatin contacts from Hi-C data
Lei Liu, Bokai Zhang, and Changbong Hyeon
PLoS Comput. Biol. 17, e1009669 (2021)
2. Revisiting the organization of Polycomb-repressed domains: 3D chromatin models from Hi-C compared with super-resolution imaging
Lei Liu, and Changbong Hyeon
Nucleic Acids Res. 48, 11486-11494 (2020)
3. Compressing Θ-chain in Slit Geometry
Lei Liu, Philip A. Pincus, and Changbong Hyeon
Nano Lett. 19, 5667-5673 (2019)
4. Chain organization of human interphase chromosome determines the spatiotemporal dynamics of chromatin loci
Lei Liu, Guang Shi, D. Thirumalai, and Changbong Hyeon
PLoS Comput. Biol. 14, e1006617 (2018)
5. Heterogeneous Morphology and Dynamics of Polyelectrolyte Brush Condensates in Trivalent Counterion Solution
Lei Liu, Philip A. Pincus, and Changbong Hyeon
Macromolecules 50, 1579-1588 (2017)
6. Improved Intracellular Delivery of Polyarginine Peptides with Cargoes
Juanmei Hu, Yimin Lou, and Fengmin Wu
J. Phys. Chem. B 123, 2636-2644 (2019)
7. Computational Investigations of Arginine‐Rich Peptides Interacting with Lipid Membranes
Juanmei Hu, Wen-de Tian, and Yu-qiang Ma
Macromol. Theory Simul., 24, 399-406 (2015)
8. The self-assembly of linear-dendritic and lipid-like copolymers investigated by computer simulations
Juanmei Hu, Wen-de Tian, and Yu-qiang Ma
RSC Adv., 4, 59785-59791 (2014)
创建: Mar 22, 2022 | 16:26
机器学习与物理交叉
研究方向:
主要研究领域包括机器学习与物理交叉，尤其是在计算物理、凝聚态和统计物理领域中考虑数值优化、函数拟合、抽象数据特征和模式识别等进行多体物理学习。
近期的工作主要集中于：
1. 基于深度学习的特征提取与探测量子相变，如Ising模型中。
2. 基于机器学习的量子材料计算。
研究人员：
教师：张云波、宋昌盛、陈小龙
研究生：路启晨、郎理恒、冯读硕
创建: Mar 22, 2022 | 16:26