Zhenwei Yao (姚振威) - 上海交通大学

个人简介

My research area is theoretical and computational soft matter physics. ‘Soft matter’ covers a large variety of systems that are far beyond what its name indicates, including polymers, colloids, liquid crystals, surfactants, granular matter, etc. All of these are traditional research objects of materials scientists, biologists, and chemists. Applying physical methods to these systems defines the subject of soft matter physics. An open question in this field is to fully understand the origin of various ordered structures. A common theme in my researches is the interplay of geometry, topology and physics in the context of soft matter physics. A video of brief introduction to the researches in the group: download Problems in classical physics Z. Yao, Collective dynamics and shattering of disturbed two-dimensional Lennard-Jones crystals, Eur. Phys. J. E, 45, 88 (2022) download Highlighted on Cover L. Yang, and Z. Yao*, Two and three electrons on a sphere: A generalized Thomson problem, Phys. Rev. B, 97, 235431 (2018) download X. Duan, and Z. Yao*, Harmonic field in knotted space, Phys. Rev. E (Rapid Communications), 97, 040702 (R), (2018) download Z. Yao, Propagating stress-pulses and wiggling transition revealed in string dynamics, EPL, 121, 44002, (2018) download Z. Yao, Emergent dynamic structures and statistical law in spherical lattice gas automata, Phys. Rev. E, 96, 062139 (2017) download Group Members Dr. Zhang, Yiheng (postdoctor), email: yihengzhang_at_sjtu.edu.cn Chen, Jingyuan (graduate student), email: mr-chenjy_at_sjtu.edu.cn Sun, Honghui (graduate student), email: sunhongh2000_at_sjtu.edu.cn Cai, Qiaochu (graduate student), email: ranzhi_at_sjtu.edu.cn Yang, Liu (Master Student, graduated in 2019, next step: pursuing Ph.D. at the University of Manchester) Duan, Xiuqing (Master Student, graduated in 2018, next step: pursuing Ph.D. at HKUST, Hong Kong) Teaching Lecturer, Advanced Statistical Physics, 2016 - 2022 Spring Lecturer, College Physics: Quantum Physics, 2022 Spring Lecturer, College Physics, 2020 Spring Co-Lecturer, Quantum Mechanics, 2019 Spring Co-Lecturer, Graduate Soft Matter Physics, 2017 Spring

近期论文

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Topological defects Z. Yao, Fast dynamics and emergent topological defects in long-range interacting particle systems, Eur. Phys. J. E, 44, 89 (2021) download C. Cheng, J. Li, and Z. Yao∗, Ordering leads to multiple fast tracks in simulated collective escape of human crowds, Soft Matter, 17, 5524 (2021) download Z. Yao, Stress driven fractionalization of vacancies in regular packings of elastic particles, Soft Matter, 16, 5633 (2020) download Z. Yao, Command of collective dynamics by topological defects in spherical crystals, Phys. Rev. Lett. 122, 228002 (2019) download Z. Yao, Topological vacancies in spherical crystals, Soft Matter, 13, 5905 (2017) download X. Duan and Z. Yao*, Curvature-driven stability of defects in nematic textures over spherical disks, Phys. Rev. E, 95, 062706 (2017) download Z. Yao, Dressed active particles in spherical crystals, Soft Matter, 12, 7020 (2016) download Z. Yao and M. Olvera de la Cruz, Dynamics of vacancies in two-dimensional Lennard-Jones crystals, Phys. Rev. E 90, 062318 (2014); Highlighted in Editors’ Suggestion download Z. Yao and M. Olvera de la Cruz, Polydispersity-driven topological defects as order-restoring excitations, Proc. Natl. Acad. Sci. 111, 5094 (2014) download Z. Yao and M. Olvera de la Cruz, Topological defects in flat geometry: the role of density inhomogeneity, Phys. Rev. Lett. 111, 115503 (2013) download E. Bendito, M. Bowick, A. Medina, Z. Yao, Crystalline particle packings on constant mean curvature (Delaunay) surfaces, Phys. Rev. E 88, 012405 (2013) download X. Xing, H. Shin, M. Bowick, Z. Yao, L. Jia and M. Li, Morphology of nematic and smectic vesicles, Proc. Natl. Acad. Sci. U.S.A. 109(14), 5202 (2011) download M. Bowick and Z. Yao*, Crystalline order on catenoidal capillary bridges, Europhys. Lett. 93, 36001 (2011) download Electrostatics in soft matters Z. Yao, Charged elastic rings: deformation and dynamics, J. Phys.: Condens. Matter 35, 045101 (2023) download Z. Yao, Dynamical effects of long-range interaction revealed in screened Coulomb interacting ring systems, Europhys. Lett. 133, 54002 (2021) download J. Chen, X. Xing, and Z. Yao*, Depletion zones and crystallography on pinched spheres, Phys. Rev. E, 97, 032605 (2018) download Z. Yao* and M. Olvera de la Cruz, Electrostatics-driven hierarchical buckling of charged flexible ribbons, Phys. Rev. Lett. 116, 148101 (2016) download V. Jadhao, Z. Yao, C. K. Thomas, and M. Olvera de la Cruz, Coulomb energy of uniformly charged spheroidal shell systems, Phys. Rev. E 91, 032305 (2015) download Z. Yao and M. Olvera de la Cruz, Electrostatic repulsion-driven crystallization model arising from filament networks, Phys. Rev. E 87, 042605 (2013) download Z. Yao and M. Olvera de la Cruz, Packing of charged chains on toroidal geometries, Phys. Rev. E 87, 012603 (2013) download Z. Yao, M. Bowick and X. Ma, The electric double layer structure around charged spherical interfaces, J. Chem. Phys. 136, 044106 (2012) download Geometries in soft matters J. Chen and Z. Yao*, Geometry and physics in the deformations of crystalline caps, Soft Matter 18, 5323 (2022) download Y. Chen, Z. Yao, S. Tang, H. Tong, T. Yanagishima, H. Tanaka*, and P. Tan*, Morphology selection kinetics of crystallization in a sphere, Nat. Phys. 17, 121 (2021) download Z. Yao, Stress-induced ordering of two-dimensional packings of elastic spheres, Phys. Rev. E 101,062904 (2020) download J. Su, J. Chen, and Z. Yao (co-corresponding author), Dehydration-driven morphological transformation of flexible vesicles on liquid−solid interface, J. Phys. Chem. C, 123, 12268 (2019) download S. Liu, Z. Yao, K. Chiou, S. I. Stupp, and M. Olvera de la Cruz, Emergent perversions in the buckling of heterogeneous elastic strips, Proc. Natl. Acad. Sci. U.S.A. 113, 7100 (2016) download J. Su, Z. Yao (co-first author) and M. Olvera de la Cruz, Vesicle geometries enabled by dynamically trapped states, ACS Nano 10, 2287−2294 (2016) download Z. Yao and M. Olvera de la Cruz, Ordered self-similar patterns in anisotropic stochastic growth, J. Phys. Chem. B, (2016); Special Issue: William M. Gelbart Festschrift. download Z. Yao and M. Olvera de la Cruz, Ruled surface underlying KcsA potassium channels, Soft Matter 10(4), 540 (2014) download Z. Yao, B. Qiao and M. Olvera de la Cruz, Potassium ions in the cavity of a KcsA channel model, Phys. Rev. E 88, 062712 (2013) download Z. Yao, M. Bowick, X. Ma and R. Sknepnek, Planar sheets meet negative curvature liquid interfaces, Europhys. Lett. 101, 44007 (2013) download Z. Yao, R. Sknepnek, C. K. Thomas and M. Olvera de la Cruz, Shapes of pored membranes, Soft Matter 8, 11613 (2012) download Z. Yao and M. Bowick, Self-propulsion of droplets by spatially-varying roughness, Soft Matter 8(4), 1142 (2011) download Z. Yao and M. Bowick, The shrinking instability of toroidal liquid droplets in the Stokes flow regime, Eur. Phys. J. E 34, 32 (2011) download S. Zhao, S. Zhang, Z. Yao and L. Zhang, Equilibrium conformation of polymer chains with noncircular cross section, Phys. Rev. E 74, 032801 (2006) download S. Zhang, Z. Yao, S. Zhao and E. Zhang, Buckling and competition of energy and entropy lead conformation of single-walled carbon nanocones, Appl. Phys. Letts. 89, 131923 (2006) download