上海科技大学郭硕

aiyu

郭硕 Shuo Guo，助理教授、博士生导师、研究员 Assistant Professor
电子邮件 Email：guoshuo at shanghaitech.edu.cn


2007 B.S. Wuhan University
2013 Ph.D. The Hong Kong University of Science and Technology
2016 Postdoc, école Normale Supérieure Paris
2018 Postdoc, University of Minnesota
2019/03-now Assistant Professor, Shanghaitech University
Awards: Shanghai Pujiang Program, 2019.
Teaching:  General Physics I, Biophysics, Soft Matter Physics


研究介绍
Research Interests


活性物质物理学：
1. 运动细胞如细菌的热力学和统计物理规律：通过单细胞高速成像追踪单个活性物质的运动轨迹，统计其随机运动规律，探索能量势垒下活性物质的统计力学规律；2. 微观游泳体在空间限制下的运动规律：通过光学镊子和微纳机械手操纵微纳米颗粒，形成空间限制，通过高速相机研究细菌的推进机制；3. 界面和浸润现象对活性物质集体运动的影响：通过原子力显微镜和光镊研究活性物质在界面处跨越不同时间和空间尺度的动力学。


Active Soft Condensed Matter Physics:


1. Thermodynamics and statistical physics of moving cells such as bacteria. By directly observing trajectories of a single active particle like a bacterium and analyzing the statistics of their random motion, we explore the statistical physics of active matter under various engery potentials, e.g. gravity and light; 2. How spatial confinement affect motions of microswimmers? We study the locomotion of a bacterium by its flagellum using a combination tool of optical tweezer and  microscopy ; 3. How interface and wetting affects the collective motion of active matter? To tackle this question, we use atomic force microscopy (AFM) and optical tweezer to study the dynamics of active matter at interfaces on multiple scales in time and space.




发表论文 Publications

• Shuo Guo, Yongjian Wang, Hsuan-Yi Chen and Penger Tong, “Wetting dynamics of a lipid monolayer” submitted
• Shuo Guo, Xianmin Xu, Tiezheng Qian, Masao Doi, and Penger Tong, “Capillary rise formation along a fiber in a thin soap film” Journal of Fluid Mechanics, 865, 650 (2019)
• Shuo Guo, Yegor Domanov, Mark Donovan, Christine Gourier, Bertrand Ducos, Yves Pomeau, Eric Perez, and Gustavo S. Luengo, “Anisotropic cellular forces support mechanical integrity of the Stratum Corneum barrrier” Journal of the Mechanical Behavior of Biomedical Materials, 92, 11(2019)
• Shuo Guo, Devranjan Samanta, Yi Peng, Xinliang Xu and Xiang Cheng, “Symmetric shear banding and swarming vortices in bacterial superfluids” Proceedings of the National Academy of Sciences USA, 115, 7212 (2018)
• Yong Jian Wang, Shuo Guo, Hsuan-Yi Chen and Penger Tong, “Understanding contact angle hysteresis on an ambient solid surface” Phys. Rev. E, 93, 052802 (2016)
• Shuo Guo, Chun Huen Lee, Xiaoping Wang, Ping Sheng and Penger Tong, “Measurement of contact-line dissipation in a nanometer-thin soap film” Phys. Rev. E, 91, 012305 (2015)
• Shuo Guo,Xiaomin Xiong, Zuli Xu, Ping Sheng and Penger Tong, “Measurement of the friction coefficient of a fluctuating contact line using an AFM-based dual-mode mechanical resonator” Chinese Physics B，11, 116802 (2014)
• Shuo Guo, Min Gao, Xiaomin Xiong, Yongjian Wang, XiaoPing Wang, Ping Sheng and Penger Tong, “Direct measurement of friction of a fluctuating contact line” Phys. Rev. Lett, 111, 026101 (2013)
• Xiaomin Xiong, Shuo Guo, Zuli Xu, Ping Sheng and Penger Tong, “Development of an atomic-forcemicroscope-based hanging-fiber rheometer for interfacial microrheology” Phys. Rev. E, 80, 061604 (2009)