严大东 教授 博士生导师

1984年入浙江大学,1991年在浙江大学获得物理学博士学位;1994-1996中国科学院理论物理研究所博士后;1996-1997比利时安特卫普大学物理系NFWO访问博士后;1997-1999德国的马克斯·普朗克研究所(复杂系统物理所)访问科学家;1999-2000意大利萨莱诺大学物理系博士后;2000.8-2000.12德国马克斯·普朗克研究所(复杂系统物理所)访问科学家;2000年入选中国科学院“百人计划”,任中国科学院化学研究所高分子物理与化学国家重点实验室研究员,博士生导师;2010调入北京师范大学物理系。主持、参加过国家级科研项目13项,其中两次作为国家基金委重大项目课题负责人。

电话号码: 010-58807604
电子邮箱: yandd@bnu.edu.cn
教学经历:
2006∼2008: 负责组织中科院研究生院《高分子物理专题讲座》(60学时)
2008: 在中国科学院研究生院主讲《高分子物理理论》(60学时)
2010∼2012: 在北京师范大学物理学系讲授本科生《光学》课程(48学时)
2011∼2012: 在北京师范大学物理系开设选修课《软物质物理导论》课程(60学时)
2012∼2015: 在北京师范大学励耘班讲授《普通物理学》课程(100∼120学时),
在物理系讲授《光学》课程(60学时)
2016年起: 在物理系讲授《热学》(40学时)、《热力学统计物理》(100∼学时)课程
研究方向:
  1. 软物质物理理论;
  2. 统计物理
业务专长:

聚合物分相与结晶动力学、聚电解质理论、嵌段共聚物自组装、聚合物太阳能电池理论等

承担国家基金情况:
项目类别 名称 起止年月 项目分工 进行情况
中国科学院“百人计划” 高分子物理理论研究 2001.7-2004.6 项目负责人 完成
国家基金委重大研究计划 外场诱导聚合物的软有序化 2002.1-2004.12 主要参加者 完成
国家基金委“两个基地” 聚合物体系自组装的理论研究 2004.1-2006.12 中方负责人 完成
国家基金委面上项目 受限条件下嵌段共聚物的自组装理论研究 2005.1-2007.12 项目负责人 完成
科技部中荷合作项目(按973管理) 新生形态学基础理论研究:在扁式催化剂条件下最初和最终的新生态—表面结晶的理论研究 2005.1-2007.12 主要参加者 完成
国家基金委重大项目 聚合物凝聚态微观、介观、宏观的多尺度贯通的理论及模拟 2004.1-2007.12 课题负责人 完成
国家基金委面上项目 高分子耗尽效应的自洽场理论研究 2006.1-2008.12 项目负责人 完成
中国科学院知识创新工程方向项目 有机材料的发光与输运性能计算与预测 2007.1-2009.12 主要参加者 完成
国家基金委面上项目 聚电解质体系中吸附与耗尽效应及其转变的理论研究 2009.1-2011.12 项目负责人 完成
国家基金委创新研究群体科学基金 高分子材料多层次结构及结构调控 2009.1-2011.12 主要参加者 完成
国家基金委面上项目 共轭半导体高分子构象统计与光电器件性能关系的理论研究 2010.1-2012.12 项目负责人 完成
国家基金委重大项目 带电聚合物链构象与静电作用的耦合机制 2010.1-2013.12 课题负责人 完成
科技部973项目 溶液、界面及蛋白微环境中分子结构与化学反应的理论方法和计算模拟 2011.1-2015.12 主要参加者 完成
国家基金委面上项目 高分子结晶的动力学理论研究 2014.1-2017.12 项目负责人 进行
国家基金委重点项目 溶剂蒸发效应对高分子薄膜结构影响的动力学研究 2015.1-2017.12 与北航合作承担 进行
主要论文:
  1. Phase Transitions in Single Molecules: Comparison of Stretching and Adsorption Transition in End-grafted Polymers, Shuangshuang Zhang, Shuanhu Qi*, Leonid I. Klushin, Alexander M. Skvortsov, Dadong Yan, and Friederike Schmid, submitted to Phys. Rev. E (2017).
  2. Anomalous Critical Slowdown at a First Order Phase Transition in Single Polymer Chains, Shuangshuang Zhang, Shuanhu Qi*, Leonid I. Klushin Alexander, M. Skvortsov, Dadong Yan, and Friederike Schmid, J. Chem. Phys. 147, 064902 (2017).
  3. Light-responsive Expansion-contraction of Spherical Nanoparticle Grafted with Azopolymers, Jie Fu, Xinghua Zhang, Bing Miao, Dadong Yan, J. Chem. Phys. 146, 164901 (2017).
  4. Confinement Effects on Phase Separation of a Polyelectrolyte Solution, Jie Fu, Bing Miao,* and Dadong Yan,* Polymer 110, 49-61 (2017).
  5. Multiple Transitions between Various Ordered and Disordered States of a Helical Polymer under Stretching, Shuangshuang Zhang, Li-Jian Qu, Tongchuan Suo*, Zhenxing Liu, and Dadong Yan*, J. Chem. Phys. 146, 174904: 1-11 (2017).
  6. Unexpected Xe Anions in XeLin Intermetallic Compounds, Zhen Liu, Jorge Botana, Maosheng Miao and Dadong Yan, EPL, 117, 26002 (2017).
  7. How Temperatures Affect the Number of Dislocations in Polymer Single Crystals, Xiao Liu, Qian-shi Wei, Li-guo Chai, Jian-jun Zhou,* Hong Huo, Da-dong Yan, Shou-ke Yan, Jun Xu, and Lin Li,* Chin. J. Poly. Sci. 35, 78-86 (2017).
  8. Defect-Free Perpendicular Diblock Copolymer Films: The Synergy Effect of Surface Topography and Chemistry, Xingkun Man,* Pan Zhou, Jiuzhou Tang, Dadong Yan, and David Andelman, Macromolecules 49, 8241-8248 (2016).
  9. Microphase Separation of Short Wormlike Diblock Copolymers with Finite Interaction Range, Ying Jiang, Xinghua Zhang, Bing Miao, Dadong Yan, and Jeff Z. Y. Chen, Soft Matter 12, 2481-2490 (2016).
  10. Numerical Simulation of the Role of Ferroelectric Polymer Interfacial Layer in Organic Solar Cells, Bo Liu, Feng Xu, Xinghua Zhang, Dadong Yan,* and Dan Lu,* Phys. Chem. Chem. Phys. 18, 5412-5418 (2016).
  11. Structure and Interaction of Adsorbing Symmetrical Triblock Polyampholyte Solution between Two Planes, Daohong Mei, Dong Qiu* and Dadong Yan,* Chin. J. Polym. Sci. 34, 195-208 (2016).
  12. 软物质主要理论综述,吴晨旭*,严大东*,邢向军*,厚美瑛*,《物理学报》65, 186102:1-9 (2016).
  13. 聚合物结晶理论进展,严大东*,张兴华,《物理学报》65, 188201:1-10 (2016).
  14. Phase diagram of rod-coil diblock copolymer melts by self-consistent field theory, Jiuzhou Tang, Ying Jiang, Xinghua Zhang, Dadong Yan,* and Jeff Z. Y. Chen,* Macromolecules. 34, 9060-9070 (2015).
  15. Compression Induced Phase Transition of Nematic Brush: a Mean-field Theory Study, Jiuzhou Tang, Xinghua Zhang,* and Dadong Yan,* J. Chem. Phys. 143, 204903:1-9 (2015).
  16. Mercury under Pressure acts as a Transition Metal: Calculated from First Principles, Jorge Botana, Xiaoli Wang, Chunju Hou, Dadong Yan, Haiqing Lin, Yanming Ma, and Maosheng Miao,* Angew. Chem. Int. Ed. 48, 9280-9283 (2015).
  17. Lamellar Diblock Copolymers on Rough Substrates: Self-Consistent Field Theory Studies, Xingkun Man,* Jiuzhou Tang, Pan Zhou, Dadong Yan, and David Andelman, Macromolecules 48, 7689-7697 (2015).
  18. Influence of Extraction Barrier on the Loss Process of Photogenerated Charge Carrier in Polymer Bulk Heterojunction Solar Cells, Bo Liu, Feng Xu, Xinghua Zhang, Dadong Yan,* and Dan Lu,* Chem. Res. Chin. Univ. 31, 809-813 (2015).
  19. The study of the structure factor of a wormlike chain in an orientational external field, Ying Jiang, Xinghua Zhang, Bing Miao, and Dadong Yan, J. Chem. Phys. 142, 154901: 1-11 (2015).
  20. Bio-inspired Smart Single Asymmetric Hourglass Nanochannels for Continuous Shape and Ion Transport Control, Huacheng Zhang, Xu Hou, Zhe Yang, Dadong Yan, Lin Li, Ye Tian,* Huanting Wang, Lei Jiang,* Small 11, 798-791 (2015).
  21. Volume Phase Transition of Polyelectrolyte Gels: Effects of Ionic Size, Li-Jian Qu, Xinghua Zhang, Jiuzhou Tang, Lin Li, and Dadong Yan,* J. Chem. Phys. 141, 104905: 1-6 (2014).
  22. 高分子结晶理论进展,张兴华,严大东,《高分子学报》 8, 1029-1040(2014).
  23. A New Contour Variable Model of Constitutive Equations, Shuanhu Qi, Shuang Yang, and Dadong Yan*, Polymer 55, 2094-2102 (2014).
  24. Structure factor of a wormlike chain and the random-phase approximation solution for the spinodal line of a diblock copolymer melt, Xinghua Zhang, Ying Jiang,* Bing Miao*, Yunlin Chen, Dadong Yan, and Jeff Z. Y. Chen*, Soft Matter 10, 5405-5416 (2014).
  25. Probing interfacial properties using a poly(ethylene oxide) single crystal, Xi Jiang, Xiao Liu, Qi Liao, Xi Wang, Da-Dong Yan, Hong Huo, Lin Li, and Jian-Jun Zhou*, Soft Matter 10, 3238-3244 (2014).
  26. 聚合物-富勒烯太阳能电池器件物理研究进展,刘震,徐丰,严大东*,《化学学报》 72,141-184 (2014).
  27. Disorder-tuned charge transport in organic semiconductors, Feng Xu, Dong Qiu, and Dadong Yan*, Appl. Phys. Lett. 102, 083304:1-4 (2013).
  28. Effects of Attractive Colloids on the Phase Separation Behaviors of Binary Polymer Blends, Xinghua Zhang*, Yunlin Chen, Lijian Qu, and Dadong Yan*, J. Chem. Phys. 139, 074902: 1-9 (2013).
  29. Sphere-Forming Diblock Copolymers Confined in a Square Well, Hongge Tan*, Meiling Zhang, Yajing Deng, Qinggong Song, and Dadong Yan*, Polymer 54, 6853-6859 (2013).
  30. Bio-inspired Artificial Single Ion Pump, Huacheng Zhang, Xu Hou. Lu Zeng, Fu Yang, Lin Li, Dadong Yan, Ye Tian*, and Lei Jiang*, JACS 135, 16102-16110 (2013).
  31. The Study of Relationship Between Nucleation Mechanism on Folding Surface and Crystallization Temperature, Xiao Liu, Qianshi Wei, Liguo Chai, Jianjun Zhou, Dadong Yan, Shouke Yan, and Lin Li*, Acta Polymerica Sinica 5, 654-659 (2013).
  32. 片晶折叠表面成核机制与结晶温度的相关性研究,刘枭,魏千适,柴利国,周建军,严大东,闫寿科,李林*,《高分子学报》 5, 654-659 (2013).
  33. Spinodal-assisted Growing Dynamics of Critical Nucleus in Polymer Blends, Xinghua Zhang, Shuanhu Qi, and Dadong Yan*, J. Chem. Phys. 137, 184903:1-8 (2012).
  34. Structures and interactions between two colloidal particles in adsorptive polymer solutions, Wenwu Li, Xingkun Mana, Dong Qiu, Xinghua Zhang, Dadong Yan*, Polymer 53, 3409-3415 (2012).
  35. Responsive Behaviors of Diblock Polyampholyte Brushes within Self-consistent Field Theory, Li-Jian Qu, Xingkun Man, Charles C. Han, Dong Qiu, Dadong Yan*, J. Phys. Chem. B 116, 743-750 (2012).
  36. Self-consistent field theory and its applications in polymer systems, Dadong Yan*, Tongcuan Suo, Xinghua Zhang, Xingkun Man, Bing Miao, Front. Chem. China 6, 310-331 (2011).
  37. The role of mobility in bulk heterojunction solar cells, Feng Xu, Dadong Yan*. Appl. Phys. Lett. 99, 113303:1-3 (2011).
  38. Theoretical Study on Tethered Polymers with Explicit Grafting Points in Θ-solvent, Tongchuan Suo, Dadong Yan*, J. Chem. Phys. 134, 054901:1-9 (2011).
  39. Phase Behaviors of Block Copolymer Solution Confined Between Two Concentric Cylinders, Tongchuan Suo, Dadong Yan*, Polymer 52, 1686-1691 (2011).
  40. Charge Inversion by Flexible Polyelectrolytes Adsorbed onto Charged Cylindric Surfaces within Self-consistent Field Theory, Xingkun Man, Dadong Yan*, Macromolecules 43, 2582–2588 (2010).
  41. External Potential Dynamic Studies on the Formation of Interface in Polydisperse Polymer Blend, Shuanhu Qi, Xinghua Zhang, Dadong Yan*, J. Chem. Phys. 132, 064903-1-7 (2010).
  42. Dispersible Shaped Nanoobjects from Bulk Microphase Separation of High Tg Block Copolymers without Chemical Crosslinking, Jianglei Qin, Yongming Chen, Dadong Yan, Fu Xi, Macromolecules 43, 10652-10658 (2010).
  43. A polyethylene chain investigated with replica exchange molecular dynamics simulation: Equilibrium lamellar thickness and melting point, ordering and free energy, Ting Li, Zhouting Jiang, Dadong Yan, Erik Nies, Polymer 51, 5612-5622 (2010).
  44. Effects of phase behavior on mutual diffusion at polymer layers interface, Liang Yang, Tongchuan Suo, Yanhua Niu, Zhigang Wang, Dadong Yan, Howard Wang, Polymer 51, 5276-5281 (2010).
  45. A Theoretical Study of Phase Behaviors for Diblock Copolymers in Selective Solvents, Tongchuan Suo, Dadong Yan*, Shuang Yang, and An-Chang Shi, Macromolecules 42, 6791-6798 (2009).
  46. Sphere-Forming Diblock Copolymers in Slit Confinement: a DDFT Study, Hongge Tan, Qinggong Song,, Xiaohui Niu, Ziyu Wang, Wenfang Gao, and Dadong Yan*, J. Chem. Phys. 130, 214901-1-7 (2009).
  47. Nucleation in polydisperse polymer mixture, Shuanhu Qi and Dadong Yan*, J. Chem. Phys. 129, 204902-1-11 (2008).
  48. Adsorption and Depletion of Polyelectrolytes from Charged Cylinders within Self-consistent Field Theory, Xingkun Man, Shuang Yang, Dadong Yan*, and An-Chang Shi, Macromolecules 41, 5451-5456 (2008).
  49. Nucleation induced by phase separation in the interface of polyolefin blend, Xinghua Zhang, Xingkun Man, Charles C. Han, and Dadong Yan*, Polymer 49, 2368-2372 (2008).
  50. Transitions between Wannier-Stark States of Semiconductor Superlattices under Electrostatic Field, Wei Han, Zhangjian Chen, Dadong Yan*, Int. J. Mod. Phys. B 22, 1005-1013 (2008).
  51. Confinement Effect on the Body-Centered-Cubic Phase of Diblock Copolymers in Film, Hongge Tan, Qinggong Song, Shuang Yang, Dadong Yan*, and An-Chang Shi, Macromol. Theory Simul. 17, 45-51 (2008).
  52. Coating Aqueous Quantum Dots with Silica via Reverse Microemulsion Method: Toward Size-controllable and Robust Fluorescent Nanoparticles, Yunhua Yang, Lihong Jing, Xiaolan Yu, Dadong Yan, Mingyuan Gao, Chem. Mater. 19, 4123-4128 (2007).
  53. The Nature of Phase Transitions of Symmetric Diblock Copolymer Melts under Confinement, Bing Miao, Dadong Yan*, Robert A. Wickham, and An-Chang Shi, Polymer 48, 4278-4287 (2007).
  54. Effect of Polydispersity on the Depletion Interaction in Non-adsorbing Polymer Solutions, Shuang Yang, Dadong Yan*, E. Nies, and An-Chang Shi, Phys. Rev. E 75, 061803-1-7 (2007).
  55. Depletion Interaction Between Two Colloidal Particles in Nonadsorbing Polymer Solution, Shuang Yang, Dadong Yan*, Hongge Tan, and An-Chang Shi, Phys. Rev. E 74, 041808-1-10 (2006).
  56. Structure of Adsorbed Polymers on a Colloid Particle, Shuang Yang, Dadong Yan*, and An-Chang Shi, Macromolecules 39, 4168-4174 (2006).
  57. Effects of Confinement on the Order-disorder Transition of Diblock Copolymer Melts, Bing Miao, Dadong Yan*, Charles C. Han, and An-Chang Shi, J. Chem. Phys. 124, 144902-1-8 (2006).
  58. Surface-Induced Anisotropic Chain Ordering of Polycarprolactone on Oriented Polyethylene Substrate – Epitaxy and Soft Epitaxy, Chao Yan, Huihui Li, Jianming Zhang, Yukihiro Ozaki, Deyan Shen, Dadong Yan, An-Chang Shi, and Shouke Yan, Macromolecules 39, 8041-8048 (2006).
  59. Surface-induced Ordering in Body-centered Cubic Phase of Diblock Copolymers, Hongge Tan, Dadong Yan*, and An-Chang Shi, Macromolecules 37, 9646-9653 (2004).
  60. Light Scattering Study of the Aggregation of Syndiotactic Poly(methyl methacrylate) in Solution, Wenna Chen, Yue Zhao, Yong Jiang, Dadong Yan*, and Charles C. Han, ChemPhysChem 5, 1745-1749 (2004).
  61. Microemulsions with Ionic Liquid Polar Domains, Haixiang Gao, Junchun Li, Buxing Han, Wenna Chen, Jianling Zhang, Rui Zhang, Dadong Yan, Phys. Chem. Chem. Phys. 6, 2914-2916 (2004).
  62. An AFM Study on the Structure and Melting Behavior of Melt-crystallized Isotactic Poly(1-butene), Shidong Jiang, Yongxin Duan, Lin Li, Dadong Yan, Erqiang Chen, and Shouke Yan, Polymer 45, 6365-6374 (2004).
  63. Lamellar Branching of Poly(bisphenol A-co-decane) Spherulites at Different Temperatures Studied by High-temperature AFM, Yong Jiang, Da-Dong Yan, Xia Gao, Charles C. Han, Xi-Gao Jin, Lin Li, Yong Wang, and Chi-Ming Chan, Macromolecules 36, 3652-3655 (2003).
  64. Conformation-Assisted Fluctuation of Density and Kinetics of Nucleation in Polymer Melts, Hongge Tan, Bing Miao, and Dadong Yan*, J. Chem. Phys. 119, 2886-2891 (2003).
  65. Electron Correlations in the Ground-State of Solids within Projection Technique, Dadong Yan and Tran Minh-Tien, Phys. Rev. B 60, 4587 (1999).
  66. Theory of Negative Magnetoresistance in the c-axis Resistivity of High-Tc Cuprates, Dadong Yan, Yasha Yi, Zhaobin Su, and Lu Yu, Physica C 282-287, 1647 (1997).
  67. Normal State Resistivity of Alkali-Metal-Doped C60, Dadong Yan and Wenzhou Li, Phys. Lett. A 208, 335 (1995).
  68. Electronic Structure and Transport Property of Fullerene Nanotubules, Zhijian Wang, Mingxing Luo, Dadong Yan, Heping Ying, and Wenzhou Li, Phys. Rev. B 51, 13833 (1995).
  69. The Jahn-Teller Instability of the Negativity-Charged C60 Molecules, Feng Chen, Heping Ying, Dadong Yan, and Wenzhou Li, Commun. Theor. Phys. 24, 133 (1995).
  70. Jahn-Teller Effect and Superconducting Mechanism of the Hole-Doped C60 Solid, Feng Chen, Tiefeng Xu, Dadong Yan, and Wenzhou Li, ACTA Phys. Sinica (Overseas Edition) 4, 125 (1995).
  71. Superconductivity in Doped Fullerenes: Superconductors with Wide-Frequency-Region Phonon Spectrum, Dadong Yan, Zhijian Wang, Tiefeng Xu, and Wenzhou Li, Physica C 219, 255 (1994).
  72. Peierls Instability in Giant Fullerene, Zhijian Wang, Dadong Yan, Zhiliang Cao, and Wenzhou Li, Chinese Phys. Lett. 11, 630 (1994).
  73. Electron-Phonon Vertex Corrections and Superconductivity in Alkali-Metal-Doped C60 Solids, Tiefeng Xu, Feng Chen, Dadong Yan, and Wenzhou Li, Chinese Phys. Lett. 11, 242 (1994).
  74. Transition Temperature and Reduced Energy Gap of Superconductivity in Alkali Fullerieds, Dadong Yan, Zhijian Wang, Tiefeng Xu, and Wenzhou Li, ACTA Phys. Sinica 43, 1159 (1994).
  75. Superconductivity of M3C60 within Eliashberg Theory, Wenzhou Li, Dadong Yan, and Feng Chen, Commun. Theor. Phys. 20, 265 (1993).
  76. Superconductivity of Alkali-Doped C60, Wenzhou Li, Dadong Yan, and Feng Chen, Proceedings of the International Conference on High-Tc Superconductivity (BHTSC'92), (World Scientific, Singapore 1993), p. 803.