个人简介：
徐德高，男，中共党员，长江大学物理与光电工程学院特任教授，硕士生导师。主要从事多功能光电器件优化设计的第一性原理研究。研究方向： (1) 各向异性二维材料光电特性的第一性原理研究; (2) 光学伽伐尼效应驱动的多功能光电器件的优化设计; (3) 场效应(磁、挠曲电及铁电)调控的偏振光电探测器。已在Phys. Rev. B/Appl., Appl. Phys. Lett., Mater. Horiz., 等国际权威学术期刊上发表SCI论文10余篇。
教育及工作经历：
2024.07-至今，长江大学，物理与光电工程学院
2019.09-2024.06，湖南师范大学，物理学（硕博连读），理学博士
2015.09-2019.06，东华理工大学，物理学，理学学士
参与的科研项目：
(1) 湖南省研究生科研创新项目，CX20230514，已结题，主持
(2) 国家自然科学基金面上项目, 12474226, 在研，参加
(3) 国家自然科学基金联合基金重点项目，U2001215，已结题，参加
(3) 国家自然科学基金集成项目，91833203，已结题，参加
(4) 国家自然科学基金面上项目，11574080，已结题，参加
代表性论文：
(1) Degao Xu, Leimeng Lv, Meng Ge, Jiansheng Dong, Shanjun Chen, Chenjie Dai, Xianzhuo Wang, Jiahua Xu, Jianing Tan, Wenxing Yang* and Gang Ouyang*, Two-dimensional Janus NbOClI: A promising anisotropic unit for multifunctional optoelectronic devices, Phys. Rev. B 111, (2025) 155405.
(2) Degao Xu, Jianing Tan, Meng Ge, Guowei Yang and Gang Ouyang*, Multifunctional near-infrared polarized photodetector driven by the anisotropic photogalvanic effect in a two-dimensional MnSSe/TaIrS4/MnSSe magnetic tunnel junction, Phys. Rev. Appl. 22, (2024) 054042.
(3) Degao Xu, Jindou Ru, Biao Cai, Jianing Tan, Kaike Yang, Guowei Yang and Gang Ouyang*, Theoretical design of a multifunctional two-dimensional HfGeTe4-based optoelectronic device utilizing the anisotropic photogalvanic effect, Phys. Rev. Appl. 20, (2023) 054025.
(4) Degao Xu, Biao Cai, Jianing Tan and Gang Ouyang*, Tailoring the anisotropic effect of Janus In2XY (X/Y = S, Se, Te) monolayers toward realizing multifunctional optoelectronic device applications, New J. Phys. 25, (2023) 083013.
(5) Degao Xu, Jianing Tan, Huamin Hu and Gang Ouyang*, First-principles investigation of in-plane anisotropies in XYTe4 monolayers with X = Hf, Zr, Ti and Y =Si, Ge, Phys. Chem. Chem. Phys. 24, (2022) 22806.
(6) Degao Xu, Lu Hou, Jiansheng Dong, Huamin Hu and Gang Ouyang*, Twist effect on the electronic and transport properties of 1D helical carbyne chains. Phys. Status Solidi-R 15, (2021) 2100390.
(7) Chenjie Dai*, Qianqian Zhou, Tianyu Liu, Shanjun Chen, Shubo Cheng, Degao Xu*, Tao Shui, and Wen-xing Yang*, Dual-metal hybrid metasurface for liquid-tunable infrared polarization-selective perfect absorption, Appl. Phys. Lett. 126, (2025) 071703.
(8) Huanrong Liang†, Degao Xu†, Yu Chen, Yuhang Ma, Xinyi Guan, Zhaoqiang Zheng, Wenjing Huang, Jiandong Yao*, Gang Ouyang* and Guowei Yang, Large-bandgap gallium selenide photodetectors and their application in anti-interference optoelectronic imaging and optical communications, J. Mater. Sci. Techno. (2025)
(9) Qiaojue Ye†, Degao Xu†, Biao Cai†, Jianting Lu, Huaxin Yi, Churong Ma, Zhaoqiang Zheng, Jiandong Yao*, Gang Ouyang* and Guowei Yang, High-performance hierarchical O-SnS/I-ZnIn2S4 photodetectors by leveraging the synergy of optical regulation and band tailoring, Mater. Horiz. 9, (2022) 2364.
注：*为通讯作者，†为共同第一作者
联系方式：degaoxu@yangtzeu.edu.cn
