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梁好均教授

( 2010-11-14 )

 

 

梁好均 教授            

 

0551- 63607824                           

0551- 63600240

 

 hjliang@ustc.edu.cn

个人网页:http://staff.ustc.edu.cn/

~hjliang/index.html

 

个人简介

梁好均,教授,19635月生于吉林。19847月毕业于东北师范大学物理系;199012月于长春应用化学研究所获博士学位。2002年中国科学技术大学教授。1999. 12 – 2000. 8月香港中文大学化学系访问学者;2000. 12 – 2001. 9英国Loughborough 大学材料系访问学者;2003. 9 - 11美国SUNY Buffalo大学生物物理系访问学者。研究集中在高分子材料设计、制备、高分子凝聚态物理和生物物理中的理论与计算等方面。内容包括蛋白质与蛋白质、DNA、合成大分子及有机分子间相互作用;多肽、合成大分子及有机小分子药物设计;杂链大分子及蛋白质单链折叠和设计;大分子粗粒化模型建立及多尺度模拟;杂链大分子及蛋白质在熔体、溶液状态下组装及聚集;聚合物材料表面改性。先后承担国家自然科学基金、国家973计划等研究课题。在Macromolecules, J. Chem. Phys., J. Phys. Chem. B, Phys. Rev. E 等期刊杂志上发表SCI文章60余篇。2005年国家杰出青年基金获得者。The Open Chemical Physics Journal, International Journal of Polymer Science和《高分子学报》杂志编委。

 

研究方向

高分子凝聚态物理理论计算与模拟

生物物理实验
 

研究兴趣:结合理论计算、模拟和实验方法研究如下问题

1. 蛋白质与蛋白质、DNA、合成大分子及有机分子间相互作用

2. 多肽、合成大分子及有机小分子药物设计

3. 杂链大分子及蛋白质单链折叠和设计

4. 大分子粗粒化模型建立及多尺度模拟

5. 杂链大分子及蛋白质在熔体、溶液状态下组装及聚集

采用的研究手段包括:理论计算MC, MD, DPD, SCFT, DDFT等;实验DPI, NMR, Raman等。

欢迎对软物质科学理论计算、模拟和实验有兴趣的同学报考本实验室研究生,并招收具有上述背景的博士后研究人员。

五年内发表代表性论文

 

1. Deng, M. G.; Jiang, Y.; Liang, H. J. Chen, J. Z. Y. Adsorption of a wormlike polymer in a potential well near a hard wall: Crossover between two scaling regimes, J. Chem. Phys. 2010, 133, 034902

2. Deng, M. G.; Jiang, Y.; Li, X. J.; Wang, L.; Liang, H. J. Conformational behaviors of a charged-neutral star micelle in salt-free solution, Phys. Chem. Chem. Phys., 2010, 12, 6135

3. Deng, M. G.; Jiang, Y.; Liang, H. J.; Chen J. Z. Y. Wormlike polymer brush: A self-consistent field treatment, Macromolecules,2010, 43, 3455

4. He, P. T.; Li, X. J.; Deng, M. G.; Chen, T.; Liang, H. J. Complex micelles from the self-assembly of coil-rod-coil amphiphilic triblock copolymers in selective solvents, Soft Matt. 2010, 6, 1539

5. He, P. T.; Li, X. J.; Kou, D. Z.; Deng, M. G.; Liang, H. J. Complex micelles from the self- assembly of amphiphilic triblock copolymers in selective solvents, J. Chem. Phys. 2010, 132, 204905

6. Wang, L.; Liang, H. J.; Wu, J. Z. Electrostatic origins of polyelectrolyte adsorption: Theory and Monte Carlo simulations, J. Chem. Phys. 2010,133, 044906

7. Yang ZY, et al., Translocation of alpha-helix chains through a nanopore, J Chem Phys, 2010, 133, 154903

8. He LL, et al., Solvent-Induced Self-Assembly of Polymer-Tethered Nanorods, J Phys Chem, B, 2010, 114, 7189

9. He LL,et al, Microphase transition of copolymer/nanorod composites under shear flow, Soft Matter, 2010, DOI: 10.1039/c0sm00703j

10. Chen, T.; Wang, L.; Lin, X. S.; Liu, Y.; Liang, H. J. Microcanonical analysis of adsorption of homopolymer chain on a surface; J. Chem. Phys. 2009, 130, 244905.

11. Wang, L.; Chen, T.; Lin, X. S.; Liu, Y.; Liang, H. J. Canonical and microcanonical analysis of nongrafted homopolymer adsorption by an attractive substrate; J. Chem. Phys. 2009, 131, 244902

12. Li, X. J.; Guo, J. Y.; Liu, Y.; Liang, H. J. Microphase separation of diblock copolymer poly(styrene-b-isoprene): A dissipative particle dynamics simulation study; J. Chem. Phys. 2009, 130, 074908.

13. Li, X. J.; Pivkin, I. V.; Liang, H. J.; Karniadakis, G. E. Shape Transformations of Membrane Vesicles from Amphiphilic Triblock Copolymers: A Dissipative Particle Dynamics Simulation Study; Macromolecules 2009, 42, 3195.

14. Li, X. J.; Liu, Y.; Wang, L.; Deng, M. G.; Liang, H. J. Fusion and fission pathways of vesicles from amphiphilic triblock copolymers: a dissipative particle dynamics simulation study; Phys. Chem. Chem. Phys. 2009, 11, 4051.

15. Xu, B. S.; Yang, Y. D.; Liang, H. J.; Zhou, Y. Q. An all-atom knowledge-based energy function for protein-DNA threading, docking decoy discrimination, and prediction of transcription-factor binding profiles; Proteins 2009, 76, 718.

16. Chen, J. Z. Y.; Liu, Y.; Liang, H. J. Structure of a Tubular Membrane Confining Spherical Particles; Phys. Rev. Lett. 2009, 102, 168103.

17. He, L. L.; Zhang, L. X.; Xia, A.; Liang, H. J. Effect of nanorods on the mesophase structure of diblock copolymers; J. Chem. Phys. 2009, 130, 144907.

19. Li, S. B.; Chen, P.; Wang, X. H.; Zhang, L. X.; Liang, H. J. Surface-induced morphologies of lamella-forming diblock copolymers confined in nanorod arrays; J. Chem. Phys. 2009, 130, 014902.

20. Li, X. J.; Deng, M. G.; Liu, Y.; Liang, H. J. Dissipative Particle Dynamics Simulations of Toroidal Structure Formations of Amphiphilic Triblock Copolymers; J. Phys. Chem. B 2008, 112, 14762.

21. Chen, P.; Liang, H. J.; Shi, A. C. Microstructures of a Cylinder-Forming Diblock Copolymer under Spherical Confinement; Macromolecules 2008, 41, 8938.

22. Chen, P.; Liang, H.J.; Cylinder-forming triblock terpolymer in nanopores: A Monte Carlo simulation study; J. Phys. Chem. B 2008, 112, 1918.

23. Chen, T.; Lin, X. S.; Liu, Y.; Lu, T.; Liang, H. J. Microcanonical analyses of homopolymer aggregation processes; Phys. Rev. E 2008, 78, 056101.

24. He, L. L.; Zhang, L. X.; Liang, H. J. The effects of nanoparticles on the lamellar phase separation of diblock copolymers; J. Phys. Chem. B 2008, 112, 4194.

25. Chen, P.; Liang, H. J.; Shi, A. C. Origin of microstructures from confined asymmetric diblock copolymers; Macromolecules 2007, 40, 7329.

26. Chen, T.; Lin, X.; Liu, Y.; Liang, H. Microcanonical analysis of association of hydrophobic segments in a heteropolymer; Phys. Rev. E 2007, 76, 046110.

27. Chen, P.; He, X. H.; Liang, H. J. Effect of surface field on the morphology of a symmetric diblock copolymer under cylindrical confinement; J. Chem. Phys. 2006, 124, 104906.

28. Li, X. J.; Kou, D. Z.; Rao, S. L.; Liang, H. J. Developing a coarse-grained force field for the diblock copolymer poly(styrene-b-butadiene) from atomistic simulation; J. Chem. Phys. 2006, 124, 204909.

29. Kou, D. Z.; Jiang, Y.; Liang, H. J. Microstructures from a mixture of ABC 3-miktoarm star terpolymers and homopolymers in two-dimensional space; J. Phys. Chem. B 2006, 110, 23557.

30. Chen, P.; Liang, H. J. Monte Carlo simulations of cylinder-forming ABC triblock terpolymer thin films; J. Phys. Chem. B 2006, 110, 18212.

31. Huang, R.; Jiang, Y.; Liang, H. J. Effect of architecture on the tensile properties of triblock copolymers in a lamellar phase; Chemphyschem 2006, 7, 1950.

32. Li, X.; Jiang, Y.; Li, Y. C.; Liang, H. J. Influence of electric field on the phase transitions of the hexagonal cylinder phase of diblock copolymers; Chemphyschem 2006, 7, 1693.

 


 
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