团队介绍
长期从事高压高温等极端环境下功能材料的力-电/热/化学耦合效应研究,发展金刚石对顶砧高压高温技术并探究先进功能材料在多物理场作用下的结构控制与动态调控,旨在开发功能材料在极端条件下所展现的新晶相、新特性和新应用。课题组仪器设备齐全,配备显微拉曼光谱(最低波数~7cm-1)、低温强磁场系统(Opticool)、双面激光加热系统(自研)、电输运测试平台等。
近年来主持承担了中组部高层次人才计划青年项目、军委科技委基础加强项目、自然科学基金委面上项目、北理工前沿创新计划等科研项目。发表SCI期刊论文50余篇,包括 Nature Comm., Nature Electronics, PNAS, Angew. Chem., Acc. Chem. Res., Nano Lett., Adv. Mater.等; 被引用近5400次。
论文
部分代表性论文如下:
1. Y. Yu, et al., Phase‐Modulated Elastic Properties of 2D Magnetic FeTe: Hexagonal and Tetragonal Polymorphs, Small, 2024, 20 (18), 2308357.
2. W. Han, et al., Pressure-Modulated Structural and Magnetic Phase Transitions in Two-Dimensional FeTe: Tetragonal and Hexagonal Polymorphs, Nano Letters, 2024, 24 (3), 966-974.
3. J.J. Zhang, et al., Intralayer Negative Poisson's Ratio in 2D Black Arsenic by Strain Engineering, Small Structures, 2023, 4 (12), 2300178.
4. J.J. Zhang, et al., Experimental observation of highly anisotropic elastic properties of two-dimensional black arsenic, Nano Letters, 2023, 23 (19), 8970-8977.
5. G. Du, et al., Thermodynamic Origins of Structural Metastability in Two-Dimensional Black Arsenic, The Journal of Physical Chemistry Letters, 2023, 14 (38), 8676-8683.
6. Z. Gao, et al., Mechanical manipulation for ordered topological defects, Science Advances. 2023, 10 (1), eadi5894.
7. Y. Rho, et al., A laser-assisted chlorination process for reversible writing of doping patterns in graphene, Nature Electronics, 2022., 5 (8), 505-510.
8. J. Wang, et al., Density‐Dependent Emission Colors from a Conformation‐Switching Chromophore in Polyurethanes, Angewandte Chemie, 2022, 134 (1), e202112290.
9. P Ci, et al., Chemical trends of deep levels in van der Waals semiconductors, Nature communications, 2020, 11 (1), 1-8.
10. F. Ke, et al., Large band gap of pressurized trilayer graphene, PNAS, 2019, 116, 9186.
11. Y.B. Chen, et al., Black arsenic: a layered semiconductor with extreme in-plane anisotropy, Adv. Mater., 2018, 1800754.
12. Y.B. Chen, et al., Helicity Dependent single-walled carbon nanotube alignment on graphite for helical angle and handedness recognition, Nature Commun., 2013, 4, 2205.