上海科技大学物质学院郑宜君

taipingyang

郑宜君，上海科技大学物质学院博导/研究员，北京大学高分子化学与物理专业博士学位，归国前在德国马普高分子研究所和德国莱布尼茨新材料所做博士后研究。主要从事功能高分子合成与动态生物材料相关研究工作，具备材料学、化学、生物学复合背景，在高分子化学，表面化学，光化学，多肽合成及自组装，以及材料与细胞在分子水平上的相互作用等领域均有充分的研究经历。在 Nature Communincations, Angewandte Chemie International Edition, Advanced Materials, Materials Horizon 等主流杂志上发表论文 30 余篇。 因科研需要，课题组诚聘具有相关专业背景和技能、热爱科研、具有团队合作精神和责任心的英才加盟。


郑宜君 Yijun Zheng，助理教授、研究员  Assistant Professor, PI
通讯地址 Office Address：上海市浦东新区华夏中路393号物质学院3号楼
电子邮件 Email：zhengyj@shanghaitech.edu.cn
2019~now, Assistant Professor at ShanghaiTech University, China
2015~2019, Postdoc at INM-Leibniz Institute for New Materials, Germany；                  
2011~2013, Postdoc at MPI for Polymer Research, Germany；
Ph.D. at Peking University (Sept. 2006-Jul. 2011), China 导师：宛新华教授
Visiting student at University of South Carolina (Jan. 2010-Jun. 2010), USA, 导师：唐传兵教授
Bachelor at Beijing Normal University (Sept. 2002-Jul. 2006), China 导师：刘正平教授

研究介绍
Research Interest
Our research focus on developing advanced dynamic biomaterials mimicking extracellular matrix to understand how cells interact with their environment and to gain insight into the manipulating mechanism of cell functions.
In the current stage, we are particularly interested on two topics:
(1) User-programmable biomaterials for dynamic cell culture platforms
We develop new classes of user-programmable hydrogels with special emphasis on the use of multiple photochemical reactions that govern 4D material responsiveness, physicochemical tunability, and biophysical alterations, in an orthogonal manner.
(2) Molecular tools for cellular mechanosensing.
One of the central challenges in cellular mechanotransduction is the understanding of the molecular mechanisms that enable cells to modulate their mechanical responses and to sense and actively direct the biophysical properties of the ECM. To elucidate these fundamental mechanisms, cellular mechanotransduction should be studied at molecular levels. We develop molecular tools that can apply or detect forces at individual receptors within readily formed cell-ECM or cell-cell contacts.
Welcome undergrads and graduate students with different backgrounds to join the group.  We are recruiting one RESEARCH SCIENTIST and one POSTDOC (with organic chemistry, polymer chemistry or biomaterials background). Feel free to contact the PI.
代表性论文
Select Publications
1. L. Yang, S. Dong, W. Zhou; Q. Wu, Y. Zheng, J. Cui, Calenderable supramolecular perfluorogels for facile fabrication of slippery coatings, Chem. Eng. J. 2020, DOI: 10.1016/j.cej.2020.127901
2. J. Feng, Y. Zheng, S. Bhusari, M. Villiou, S. Pearson, A. del Campo*, Printed degradable optical waveguides for guiding light into tissue, Adv. Funct. Mater. 2020, 2004327.
3. Y. Zheng*,  Z. Chen, Q. Jiang, J. Feng, S. Wu and A. del Campo*, Near-infrared-light regulated angiogenesis in a 4D hydrogel, Nanoscale, 2020, 12, 13654.
4. F. Puza,  Y. Zheng*, L. Han, L. Xue and J.Cui*, Physical entanglement hydrogels: ultrahigh water content but good toughness and stretchability, Polym. Chem., 2020, 11, 2339.
5. L. Xue, X. Xiong, B. P. Krishnan, F. Puza, S. Wang, Y. Zheng*, J. Cui*, Light-regulated growth from dynamic swollen substrates for making rough surfaces, Nat. Commun.2020, 11, 963.
     6. L. Han#,Y. Zheng#, H. Luo#, J. Feng, R. Engstler, L. Xue, G. Jing*, X. Deng*, A. del Campo, J. Cui*, Macroscopic self-evolution of dynamic hydrogels to create hollow interiors, Angew. Chem. Int. Ed., 2019, 59, 5611.
Before joining ShanghaiTech:

• Y. Zheng*, M. Han, Q. Jiang, J. Feng, Bin. Li, A. del Campo, “4D hydrogels for dynamic cell culture with orthogonal, wavelength-regulated stiffening and cell adhesiveness”, Mater. Horiz.2019, 20 DOI: 10.1039/C9MH00665F.
• Y. Zheng, A. Farrukh, A. del Campo “Optoregulated Biointerfaces to Trigger Cellular Responses”, Langmuir, 2018, Online, DOI:10.1021/acs.langmuir.1028b02634.
• Y. Zheng*, D. Wang, J. Cui, M. Mezger, G. K. Auernhammer, K. Koynov, H.-J. Butt, T. Ikeda, “Redox-Responsive and Thermoresponsive Supramolecular Nanosheet Gels with High Young's Moduli”, Macromol. Rapid Commun. 2018,39, DOI:10.1002/marc.201800282.
• Y. Zheng, X. Liu, J. Xu, H. Zhao, X. Hou, J. Cui “Thermo-responsive mobile interfaces with switchable wettability, optical properties, and penetrability”, ACS Appl. Mat. Interfaces, 2017, 9, 35483-35491.
• Z.-S. Wu, Y. Zheng, S. Zheng, S. Wang, C. Sun, K. Parvez, T. Ikeda, X. Bao, K. Muellen, X. Feng, “Stacked-Layer Heterostructure Films of 2D Thiophene Nanosheets and Graphene for High-Rate All-Solid-State Pseudocapacitors with Enhanced Volumetric Capacitance.” Adv. Mater., 2017, 29, DOI:10.1002/adma.201770020.
• Y. Zheng, J. Cui, T. Ikeda “Click functionalization of phenyl-capped bithiophene on azide-terminated self-assembled monolayers”, Applied Surface Science, 2015, 355, 213-217.
• Y. Zheng, H. Zhou, D. Liu, F. George, W. Manfred; K. Kaloian, M. Mezger, H.-J. Butt, T. Ikeda, “Thiophene Supramolecular Nanosheet”, Angew. Chem. Int. Ed., 2013, 52, 4845-4848.
• Y. Zheng, D. Liu, H.-J. Butt, T. Ikeda, “Synthesis and Properties of Phenyl-capped Cyclohexyl[c]-oligothiophenes”, Synth. Met., 2013, 181, 1-9.
• Y. Zheng, J. Cui, J. Zheng, X. Wan, “Near-infrared Electrochromic and Chiroptical Switching Polymers: Synthesis and Characterization of Helical Poly(N-propargylamides) Carrying Anthraquinone Imide Moieties in Side Chains”, J. Mater. Chem., 2010, 20, 5915-5922.
• Y. Zheng, K. Yao, J. Lee, D. Chandler, J. Wang, C. Wang, F. Chu, C. Tang, “Well-Defined Renewable Polymers Derived from Gum Rosin”, Macromolecules, 2010, 43, 5922-5924.
• Y. Zheng, J. Zheng, L. Dou, W. Qiao, X. Wan, “Synthesis and Characterization of a Novel kind of Near-infrared Electrochromic Polymers Containing an Anthraquinone Imide Group and Ionic Moieties”, J. Mater. Chem., 2009, 19, 8470-8477.