研究方向
非平衡时-空结构的涌现与控制。
课题组进展
刘增涛获2021年国家奖学金。
课题组成员
毕业生
陆施情(2015级) 周倩倩(2014级) 曹镜声(2013级) 刘通(2012级)
相关链接
ResearcherID:C-5066-2009
自驱动胶体单元彼此独立地从环境或外场中获取能量以维持运动。在稳定能量输入的驱动下，自驱动胶体体系远离热力学平衡态，随机涨落被不断放大，最终导致系统失稳。失稳后的系统不断演化，直到形成稳定的非平衡结构。这种非平衡自组织过程在自然界是一种非常普遍的现象。从生物胚胎的发育到雪花(冰晶)的形成，从云层斑图的出现到星系螺旋结构的涌现，自然界各个尺度上都存在丰富多彩的非平衡自组织现象。自驱动胶体体系的自组织为我们了解非平衡自组织的微观动力学过程提供了窗口，为发展可控非平衡结构提供了一种实验手段。
研究内容：
研究内容：
研究内容：
1. Y. Yang, Meng Fei Zhang, Lailai Zhu, Tian Hui Zhang, Tunable Memory and Activity of Quincke Particles in Micellar Fluid. Chin. Phys. Lett. 40, 126401 (2023).
2. Y. Chen, L. Wang, T. H. Zhang, Tunable collective dynamics of ellipsoidal Quincke particles. Soft Matter 19, 512-518 (2023).
3. Y. Yang, Z. C. Zhang, F. Qi, T. H. Zhang, Emergence of Self-dual Patterns in Active Colloids with Periodical Feedback to Local Density. arXiv:2204.07717, (2022).
4. M.-M. Bao, I. E. Igwe, K. Chen, T. -H. Zhang, Modulated Collective Motions and Condensation of Bacteria. Chin. Phys. Lett. 39, 108702 (2022);
5. 刘向阳，张天辉等, 胶体中的相变和自组装. 软物质前沿科学丛书 (科学出版社, 北京：龙门书局, 2021).
6. Z. T. Liu, Y. Shi, Y. Zhao, H. Chaté, X.-q. Shi, T. H. Zhang, Activity waves and freestanding vortices in populations of subcritical Quincke rollers. Proc. Natl. Acad. Sci. USA 118, e2104724118 (2021).
7. H. Y. Chen, L. Wang, T. H. Zhang, Symmetry-Dependent Kinetics of Dislocation Reaction. Chin. Phys. Lett. 38, 066101 (2021).
8. 石燕, 张天辉, 自组织结构的控制: 从平衡过程到非平衡过程. 物理学报 69, 140503 (2020)。
9. L. D. Yao, H. Y. Chen, Y. Shi, Y. Liang, T. H. Zhang, Synchronized fractionation and phase separation in binary colloids. Soft Matter 16, 9042-9046 (2020).
10. Z. C. Zhang, B. Y. Zhang, Y. Y. Weng, T. H. Zhang, Control on β conformation of poly(9,9-di-n-octylfluorene) via solvent annealing. Chin. Phys. B 28, 076101 (2019).
11. T. H. Zhang, Z. C. Zhang, J. S. Cao, X. Y. Liu, Can the pathway of stepwise nucleation be predicted and controlled? Phys. Chem. Chem. Phys. 21, 7398-7405 (2019).
12. S. Q. Lu, B. Y. Zhang, Z. C. Zhang, Y. Shi, T. H. Zhang, Pair aligning improved motility of Quincke rollers. Soft Matter 14, 5092-5097 (2018).
13. 张天辉, 曹镜声, 梁颖, 刘向阳, 胶体在基础物理研究中的应用. 物理学报 65, 176401 (2016).
14. T. H. Zhang, X. Y. Liu, in Handbook of Crystal Growth, T. Nishinaga, Ed. (Elsevier B.V., 2015), vol. I, chap. 13, pp. 561-594.
15. T. H. Zhang, B. W. M. Kuipers, W.-d. Tian, J. Groenewold, W. K. Kegel, Polydispersity and gelation in concentrated colloids with competing interactions. Soft Matter 11, 297-302 (2015).
16. T. H. Zhang, X. Y. Liu, Experimental modelling of single-particle dynamic processes in crystallization by controlled colloidal assembly. Chem. Soc. Rev. 43, 2324-2347 (2014).
17. T. H. Zhang, J. Klok, R. Hans Tromp, J. Groenewold, W. K. Kegel, Non-equilibrium cluster states in colloids with competing interactions. Soft Matter 8, 667-672 (2012).
18. T. H. Zhang, X. Y. Liu, Nucleation: what happens at the initial stage? Angew. Chem. Int. Ed. 48, 1308 (2009).
19. T. H. Zhang, J. Groenewold, W. K. Kegel, Observation of a microcrystalline gel in colloids with competing interactions. Phys. Chem. Chem. Phys. 11, 10827-10830 (2009).
20. T. H. Zhang, X. Y. Liu, Effect of long-range attraction on growth model. J. Phys. Chem. C 111, 1342-1346 (2007).
21. T. H. Zhang, X. Y. Liu, Multistep crystal nucleation: a kinetic study based on colloidal crystallization. J. Phys. Chem. B 111, 14001-14005 (2007).
22. T. H. Zhang, X. Y. Liu, How does a transient amorphous precursor template crystallization. J. Am. Chem. Soc. 129, 13520-13526 (2007).
23. T. H. Zhang, X. Y. Liu, Configurations and diffusion of point defects in two-dimensional colloidal crystals. Appl. Phys. Lett. 89, 261914 (2006).
欢迎有兴趣的同学加入！
本课题组招收硕士和博士研究生！优秀的同学可申请硕博连读培养计划。
欢迎博士毕业生来开展博士后工作。
联系导师：zhangtianhui@suda.edu.cn
研究方向
非平衡时-空结构的涌现与控制。
课题组进展
刘增涛获2021年国家奖学金。
课题组成员
毕业生
陆施情(2015级) 周倩倩(2014级) 曹镜声(2013级) 刘通(2012级)
相关链接
ResearcherID:C-5066-2009
自驱动胶体单元彼此独立地从环境或外场中获取能量以维持运动。在稳定能量输入的驱动下，自驱动胶体体系远离热力学平衡态，随机涨落被不断放大，最终导致系统失稳。失稳后的系统不断演化，直到形成稳定的非平衡结构。这种非平衡自组织过程在自然界是一种非常普遍的现象。从生物胚胎的发育到雪花(冰晶)的形成，从云层斑图的出现到星系螺旋结构的涌现，自然界各个尺度上都存在丰富多彩的非平衡自组织现象。自驱动胶体体系的自组织为我们了解非平衡自组织的微观动力学过程提供了窗口，为发展可控非平衡结构提供了一种实验手段。
研究内容：
研究内容：
研究内容：
1. Y. Yang, Meng Fei Zhang, Lailai Zhu, Tian Hui Zhang, Tunable Memory and Activity of Quincke Particles in Micellar Fluid. Chin. Phys. Lett. 40, 126401 (2023).
2. Y. Chen, L. Wang, T. H. Zhang, Tunable collective dynamics of ellipsoidal Quincke particles. Soft Matter 19, 512-518 (2023).
3. Y. Yang, Z. C. Zhang, F. Qi, T. H. Zhang, Emergence of Self-dual Patterns in Active Colloids with Periodical Feedback to Local Density. arXiv:2204.07717, (2022).
4. M.-M. Bao, I. E. Igwe, K. Chen, T. -H. Zhang, Modulated Collective Motions and Condensation of Bacteria. Chin. Phys. Lett. 39, 108702 (2022);
5. 刘向阳，张天辉等, 胶体中的相变和自组装. 软物质前沿科学丛书 (科学出版社, 北京：龙门书局, 2021).
6. Z. T. Liu, Y. Shi, Y. Zhao, H. Chaté, X.-q. Shi, T. H. Zhang, Activity waves and freestanding vortices in populations of subcritical Quincke rollers. Proc. Natl. Acad. Sci. USA 118, e2104724118 (2021).
7. H. Y. Chen, L. Wang, T. H. Zhang, Symmetry-Dependent Kinetics of Dislocation Reaction. Chin. Phys. Lett. 38, 066101 (2021).
8. 石燕, 张天辉, 自组织结构的控制: 从平衡过程到非平衡过程. 物理学报 69, 140503 (2020)。
9. L. D. Yao, H. Y. Chen, Y. Shi, Y. Liang, T. H. Zhang, Synchronized fractionation and phase separation in binary colloids. Soft Matter 16, 9042-9046 (2020).
10. Z. C. Zhang, B. Y. Zhang, Y. Y. Weng, T. H. Zhang, Control on β conformation of poly(9,9-di-n-octylfluorene) via solvent annealing. Chin. Phys. B 28, 076101 (2019).
11. T. H. Zhang, Z. C. Zhang, J. S. Cao, X. Y. Liu, Can the pathway of stepwise nucleation be predicted and controlled? Phys. Chem. Chem. Phys. 21, 7398-7405 (2019).
12. S. Q. Lu, B. Y. Zhang, Z. C. Zhang, Y. Shi, T. H. Zhang, Pair aligning improved motility of Quincke rollers. Soft Matter 14, 5092-5097 (2018).
13. 张天辉, 曹镜声, 梁颖, 刘向阳, 胶体在基础物理研究中的应用. 物理学报 65, 176401 (2016).
14. T. H. Zhang, X. Y. Liu, in Handbook of Crystal Growth, T. Nishinaga, Ed. (Elsevier B.V., 2015), vol. I, chap. 13, pp. 561-594.
15. T. H. Zhang, B. W. M. Kuipers, W.-d. Tian, J. Groenewold, W. K. Kegel, Polydispersity and gelation in concentrated colloids with competing interactions. Soft Matter 11, 297-302 (2015).
16. T. H. Zhang, X. Y. Liu, Experimental modelling of single-particle dynamic processes in crystallization by controlled colloidal assembly. Chem. Soc. Rev. 43, 2324-2347 (2014).
17. T. H. Zhang, J. Klok, R. Hans Tromp, J. Groenewold, W. K. Kegel, Non-equilibrium cluster states in colloids with competing interactions. Soft Matter 8, 667-672 (2012).
18. T. H. Zhang, X. Y. Liu, Nucleation: what happens at the initial stage? Angew. Chem. Int. Ed. 48, 1308 (2009).
19. T. H. Zhang, J. Groenewold, W. K. Kegel, Observation of a microcrystalline gel in colloids with competing interactions. Phys. Chem. Chem. Phys. 11, 10827-10830 (2009).
20. T. H. Zhang, X. Y. Liu, Effect of long-range attraction on growth model. J. Phys. Chem. C 111, 1342-1346 (2007).
21. T. H. Zhang, X. Y. Liu, Multistep crystal nucleation: a kinetic study based on colloidal crystallization. J. Phys. Chem. B 111, 14001-14005 (2007).
22. T. H. Zhang, X. Y. Liu, How does a transient amorphous precursor template crystallization. J. Am. Chem. Soc. 129, 13520-13526 (2007).
23. T. H. Zhang, X. Y. Liu, Configurations and diffusion of point defects in two-dimensional colloidal crystals. Appl. Phys. Lett. 89, 261914 (2006).
欢迎有兴趣的同学加入！
本课题组招收硕士和博士研究生！优秀的同学可申请硕博连读培养计划。
欢迎博士毕业生来开展博士后工作。
联系导师：zhangtianhui@suda.edu.cn