耿德超，教授
专业：材料物理与化学
邮箱：gengdechao_1987@tju.edu.cn
学习与工作经历
2005年-2009年 聊城大学化学与化工学院 学士
2009年-2012年 中国科学院化学研究所 硕士 (导师：刘云圻院士)
2012年-2015年 中国科学院化学研究所 博士 (导师：于贵研究员，刘云圻院士)
2015年-2017年 新加坡国立大学化学系 博士后（导师：Loh Kian Ping教授）
2017年-2019年 新加坡科技设计大学 博士后（导师：Yang Hui Ying教授）
2019年-至今 天津大学理学院 英才教授
所获学术奖项或荣誉
国家万人计划科技创新领军人才
国家自然科学基金委优秀青年基金（海外）
天津市杰出青年基金
研究方向
主要围绕以石墨烯为代表的二维材料，包括：
1. 低成本、大规模、高质量可控制备新方法、新技术的开发
2. 物性研究，比如能带结构的调控及力学、电学性质的研究
3. 应用探索，比如电学和传感器件的研究
代表性论文
1. Fan, A.; Zhang, Q.; Yang, Z.; Li, L.; Li, M.; Zhang, K.; Gao, J.; Wu, F.; Wu, M.*; Geng, D.*; Hu, W., Tailored Sliding Ferroelectricity for Ultrahigh Fatigue Resistance in Stacked Trilayer MoS2 Crystals. Science Advances 2025, 11, eadx8192.
2. Han, Z.; Wu, S.; Huang, C.; Xuan, F.; Han, X.; Long, Y.; Zhang, Q.; Li, J.; Meng, Y.; Wang, L.; Zhou, J.; Hu, W.; Qiao, J.; Geng, D.*; Zhao, X.* Atomically engineering interlayer symmetry operations of two-dimensional crystals. Nature Communications 2024, 15, 10835.
3. Zhang, Q.; Zhang, Y.; Wang, Y.; Gao, W.; Ren, H.; Fan, A.; Wu, F.; Li, L.; Gao, J.*; Geng, D.*; Hu, W., Oxygen-Mediated Topological Growth of MoS2 for Symmetry-Anisotropy Coengineered Ultrafast Electronic Switching. Advanced Materials 2025, 37, 2513984.
4. Guo, Y.; Zhang, Q.; Ren, Z.; Li, L.; Ma, W.; Shen, X.; Dong, J.; Li, R.; Geng, D.*; Hu, W., Surface-Assisted Passivation Growth of 2D Ultrathin β-Bi2O3 Crystals for High-Performance Polarization-Sensitive Photodetectors. Advanced Materials 2025, 37, 2410163.
5. Zhang, Q.; Li, E.; Wang, Y.; Gao, C.; Wang, C.; Li, L.; Geng, D.*; Chen, H.*; Chen, W.; Hu, W., Ultralow-Power Vertical Transistors for Multilevel Decoding Modes. Advanced Materials 2023, 35, 2208600.
6. Fan, Y.; Li, L.; Yu, G.; Geng, D.*; Zhang, X.; Hu, W.* Recent advances in growth of large-sized 2D single crystals on Cu substrates. Advanced Materials 2021, 33, 2003956.
7. Zhang, Q.; Li, M.; Li, L.*; Geng, D.*; Chen, W.*; Hu, W.*, Recent progress in emerging two-dimensional organic–inorganic van der Waals heterojunctions. Chemical Society Reviews 2024, 53, 3096-3133.
8. Li, L.; Zhang, Q.*; Geng, D.*; Meng, H.; Hu, W., Atomic engineering of two-dimensional materials via liquid metals. Chemical Society Reviews 2024, 53, 7158-7201.
9. Wang, Y.; Zhang, Q.; Li, L.; Wu, F.; Geng, D.*; Hu, W. Turning Defects Into Advantages: Structures, Synthesis, and Applications of 2D Amorphous Carbon. Advanced Functional Materials 2025, 35, 2509481.
10. Li, M.; Zhang, Q.; Li, L.; Han, Z.; Gao, W.; Ren, H.; Geng, D.*; Hu, W., Substrate Engineering toward Selective Growth of Ultrathin WC Crystals and Heterostructures via Liquid Cu-Zn Catalyst. Advanced Functional Materials 2024, 34, 2316159.
11. Fan, Y.; Li, L.*; Zhang, Y.; Geng, D.*; Hu, W.* Recent advances in growth of transition metal carbides and nitrides (MXenes) crystals. Advanced Functional Materials 2022, 32, 2111357.
12. Zhang, R.; Li, M.; Li, L.*; Wei, Z.; Jiao, F.; Geng, D.*; Hu, W. The More, the Better–Recent Advances in Construction of 2D Multi-Heterostructures. Advanced Functional Materials 2022, 31, 2102049.
13. Zhang, Q.; Jin, T.; Ye, X.; Geng, D.*; Chen, W.*; Hu, W.*, Organic Field Effect Transistor-Based Photonic Synapses: Materials, Devices, and Applications. Advanced Functional Materials 2021, 31, 2106151.
14. Wang, P.; Shen, W.; Zhang, Q.; Li, M.; Fan, A.; Ma, W.; Li, L.; Gao, J.; Wu, F.; Geng, D.*; Hu, W. Orbital Hybridized MoO3/MoSe2 Heterojunction for Dual-Driven Inter-facial Reaction and Charge Transfer toward Enhanced Electrochemical Response. ACS Nano 2025, 19, 35562.
15. Han, Z.; Han, X.; Wu, S.; Zhang, Q.; Hu, W.; Meng, Y.; Liang, Y.; Hu, J.; Li, L.; Zhang, Q.; Zhang, Y.; Zhao, X.*; Geng, D.*; Hu, W. Phase and Composition Engineering of Self-Intercalated 2D Metallic Tantalum Sulfide for Second-Harmonic Generation. ACS Nano 2024, 18, 6256.
Dechao Geng, Professor
Email: gengdechao_1987@tju.edu.cn
Education Experience
2005.09-2009.06 B.S. in Chemistry, Department of Chemistry and Chemical Engineering,
Liaocheng University
2009.06-2012.06 M.S. in Material Engineering (Supervisor: Prof Yunqi Liu, Academician, CAS),
Institute of Chemistry, Chinese Academy of Sciences
2012.09-2015.06 Ph.D. in Material Chemistry (Supervisor: Prof. Gui Yu and Prof. Yunqi Liu),
Institute of Chemistry, Chinese Academy of Sciences, P. R. China
2015.09-2017.12 Research Fellow (Supervisor: Prof. Loh Kian Ping), Department of Chemistry,
National University of Singapore
2017.12-2019.09 Research Fellow (Supervisor: Prof. Hui Ying Yang),
SUTD-MIT International Design Center,
Singapore University of Technology and Design
Selected Honors and Award
2017 The First prize of Beijing Science and Technology Award (6/7)
2018 Full-time tenured professor, Young Scholars for PEIYANG Forum, Tianjin University
Research Interests
Research emphasis on graphene and other 2D materials, including as follows:
◆ Controllable synthesis. Development of novel method and new techniques at low-cost, large scale and high quality.
◆ Property study. Modulate of band structures and mechanical and electrical properties.
◆ Application investigation. Electrical and sensor devices.
