1.ECR纳米表面制造原理

2.碳基材料的多尺度摩擦学行为

3.碳纳米材料微纳传感技术

4.摩擦纳米发电原理及应用

2014.07-至今 西安交通大学 机械工程学院 讲师、副教授

2012.10-2013.10 美国加州大学圣地亚哥分校 机械工程系 联合培养

2009.09-2014.07 西安交通大学 机械工程学院 工学博士

2005.09-2009.07 西安交通大学 机械工程学院 工学学士

先后主持国防基础项目1项，国家自然科学基金1项，中国博士后基金2项，陕西省自然科学基金1项，以及企业横向课题，参与国家重点研发计划项目1项，两机专项1项。

科研获奖：

2018年陕西高等学校科学技术一等奖

代表性论文：

[1] Sicheng Chen, Yunfei Wang, Lei Yang*, Yanjie Guo, Miao Wang, Kun Sun, Flexible and Transparent Sensors with Hierarchically Micro-nano Texture for Touchless Sensing and Controlling, Nano Energy, 2021, 82, 105719.

[2] Lei Yang*, Yunfei Wang, Zhibin Zhao, Yanjie Guo, Sicheng Chen, Weiqiang Zhang, Xiao Guo, Particle-Laden Droplet-Driven Triboelectric Nanogenerator for Real-Time Sediment Monitoring Using a Deep Learning Method, ACS Appl. Mater. Interfaces 2020, 12, 38192-38201.

[3] Lei Yang, Kai Qi, Dongfeng Diao*, Pengfei Wang, Peidong Xue, Magnetostrictive Friction of Graphene Sheets Embedded Carbon Film, Carbon, 2020, 159, 617-624.

[4] Lei Yang*, Yanjie Guo, Dynamics of Water Confined in a Graphene Nanochannel: Dependence of Friction on Graphene Chirality, Nanotechnology, 2020, 31, 235702.

[5] Sicheng Chen, Yunfei Wang, Lei Yang*, Fouad Karouta, Kun Sun, Electron‑Induced Perpendicular Graphene Sheets Embedded Porous Carbon Film for Flexible Touch Sensors, Nano‑Micro Lett., 2020, 12, 136.

[6] Weiqiang Zhang¹, Linfeng Deng¹, Lei Yang¹, Ping Yang, Dongfeng Diao*, Pengfei Wang**, Zhonglin Wang***, Multilanguage-handwriting Self-powered Recognition based on Triboelectric Nanogenerator Enabled Machine Learning, Nano Energy, 2020, 77, 105174.

[7] Lei Yang *, Yunfei Wang, Yanjie Guo, Weiqiang Zhang, Zhibin Zhao, Robust Working Mechanism of Water Droplet-driven Triboelectric Nanogenerator: Triboelectric Output versus Dynamic Motion of Water Droplet, Advanced Materials Interfaces, 2019, 6, 1901547. (Inside Front Cover)

[8] Sicheng Chen, Guocheng Qian, Lei Yang*, Precise Control of Surface Texture on Carbon Film by Ion Etching Through Filter: Optimization of Texture Size for Improving Tribological Behavior, Surface & Coatings Technology, 2019, 362, 105-112.

[9] Lei Yang, Yanjie Guo, Dongfeng Diao *, Structure and Dynamics of Water Confined in a Graphene Nanochannel under Gigapascal High Pressure: Dependence of Friction on Pressure and Confinement, Physical Chemistry Chemical Physics, 2017, 19, 14048-14054.

[10] Lei Yang, Gaijuan Hu, Dongqing Zhang, Dongfeng Diao*, Nanosized Graphene Sheets Enhanced Photoelectric Behavior of Carbon Film on P-silicon Substrate, Applied Physics Letters, 2016, 109, 031910.