2023-09 至 2024-12, 新加坡南洋理工大学，博士后

2024-12 至 今, 清华大学, 机械工程, 助理研究员

微纳制造与IC装备

研究领域：

微纳连接，超快激光加工，人工智能，电子与硅光器件

研究概况：

聚焦“AI for Material, Material for AI”的交叉研究，围绕人工智能驱动的材料设计与材料助力新型AI计算系统两大方向开展系统研究。

在“AI for Material”方向，针对传统材料研发中高度依赖人工经验、周期长、效率低等痛点，引入深度学习等人工智能技术，通过图像、谱图等多模态数据建立微观组织与宏观性能之间的直接映射模型，显著提升材料性能预测与工艺优化效率，减少人为干扰，实现材料研发的高通量与智能化。

在“Material for AI”方向，面向AI大模型与高性能计算对极限算力的持续增长需求，突破摩尔定律瓶颈所带来的材料与结构挑战，聚焦新型半导体材料（如二维材料、铁电材料、纳米导热材料、电光调制材料等）与硅基体系的异质集成，探索光电协同、感存算一体等新型芯片架构，支撑高性能AI芯片的异构封装、低延迟通信与高能效计算。

1. J. Huo, G. Zou, Y. Xiao, T. Sun, B. Feng, D. Shen, C. Du, J. Peng, L. Lin, L. Liu*, Multifunctional van der Waals heterostructures enabled by femtosecond laser-controlled band alignment engineering. Nano Energy 113, 108548 (2023).

2. J. Huo, G. Zou, Y. Xiao, T. Sun, B. Feng, D. Shen, L. Lin, W. Wang, Z. A, L. Liu*, High performance 1D–2D CuO/MoS 2 photodetectors enhanced by femtosecond laser-induced contact engineering. Mater. Horiz. 10, 524–535 (2023).

3. J. Huo, Y. Xiao, T. Sun, G. Zou, D. Shen, B. Feng, L. Lin, W. Wang, G. Zhao, L. Liu*, Femtosecond Laser Irradiation-Mediated MoS 2 –Metal Contact Engineering for High-Performance Field-Effect Transistors and Photodetectors. ACS Appl. Mater. Interfaces 13, 54246–54257 (2021).

4. Huo Jinpeng 霍金鹏, Xiao Yu 肖宇, Sun Tianming 孙天鸣, Xing Songling 邢松龄, Lin Luchan 林路禅, Liu Lei 刘磊*, Electrical Enhancement of SiC Nanowire Joints Based on Femtosecond Laser Reduction of GO. Chin. J. Lasers 48, 0802007 (2021).

5. J. Huo, G. Zou, L. Lin, K. Wang, S. Xing, G. Zhao, L. Liu*, Y. Norman Zhou*, Highly focused femtosecond laser directed selective boron doping in single SiC nanowire device for n-p conversion. Appl. Phys. Lett. 115, 133104 (2019).

6. J. Peng, G. Zou, J. Huo, Z. Li, T. Sun, B. Feng, C. Du, J. Huo*, L. Liu*, Robust Neuromorphic Computing Enabled by Femtosecond Laser‐Modulated Divergent Ion Dynamics in CuInP2 S6. Adv. Funct. Mater., 2504334 (2025).

7. T. Sun, B. Feng, J. Huo, Y. Xiao, W. Wang, J. Peng, Z. Li, C. Du, W. Wang, G. Zou, L. Liu, Artificial Intelligence Meets Flexible Sensors: Emerging Smart Flexible Sensing Systems Driven by Machine Learning and Artificial Synapses. Nano-Micro Lett. 16, 14 (2024).

8. Y. Xiao, G. Zou, J. Huo, T. Sun, J. Peng, Z. Li, D. Shen, L. Liu, Local modulation of Au/MoS 2 Schottky barriers using a top ZnO nanowire gate for high-performance photodetection. Nanoscale Horiz. 9, 285–294 (2024).

9. J. Peng, G. Zou, J. Huo, Y. Xiao, T. Sun, Z. Li, B. Feng, L. Liu, Asymmetric Schottky contacts induced via localized ultrafast laser irradiation for ultrasensitive, self-powered, 2D photodetectors. Nano Energy 117, 108891 (2023).

10. A. Zhanwen, G. Zou, W. Li, Y. You, B. Feng, Z. Sheng, C. Du, Y. Xiao, J. Huo, L. Liu, Deep learning driven multifeature extraction for quality evaluation of ultrafast laser drilled microhole arrays. J. Laser Appl. 35, 042006 (2023).

11. C. Du, G. Zou, J. Huo, B. Feng, Z. A, L. Liu, Generative AI-enabled microstructure design of porous thermal interface materials with desired effective thermal conductivity. J. Mater. Sci. 58, 16160–16171 (2023).

12. C. Du, G. Zou, B. Feng, J. Huo, Z. A, Y. Xiao, W. Wang, L. Liu, Predicting Effective Thermal Conductivity of Sintered Silver by Microstructural-Simulation-Based Machine Learning. J. Electron. Mater. 52, 2347–2358 (2023).

13. B. Feng, T. Sun, W. Wang, Y. Xiao, J. Huo, Z. Deng, G. Bian, Y. Wu, G. Zou, W. Wang, T. Ren, L. Liu, Venation‐Mimicking, Ultrastretchable, Room‐Temperature‐Attachable Metal Tapes for Integrated Electronic Skins. Adv. Mater. 35, 2208568 (2023).

14. C. Du, G. Zou, Z. A, B. Lu, B. Feng, J. Huo, Y. Xiao, Y. Jiang, L. Liu, Highly accurate and efficient prediction of effective thermal conductivity of sintered silver based on deep learning method. Int. J. Heat Mass Transf. 201, 123654 (2023).

15. Z. A, G. Zou, W. Zhao, B. Feng, C. Du, Y. Wu, Y. Xiao, J. Huo, Y. Wu, L. Liu, The mechanism of irregular hole-shape formation during ultrafast laser micro-drilling of metals. Appl. Phys. A 129, 120 (2023).

16. Y. Xiao, G. Zou, J. Huo, T. Sun, B. Feng, L. Liu, Locally Thinned, Core–Shell Nanowire-Integrated Multi-gate MoS 2 Transistors for Active Control of Extendable Logic. ACS Appl. Mater. Interfaces 15, 1563–1573 (2023).

17. T. Sun, B. Feng, J. Huo, Y. Xiao, J. Peng, Z. Li, W. Wang, L. Liu, G. Zou, W. Wang, Switching ultra-stretchability and sensitivity in metal films for electronic skins: a pufferfish-inspired, interlayer regulation strategy. Mater. Horiz. 10, 2525–2534 (2023).

18. Z. A, G. Zou, Y. Wu, Y. Wu, B. Feng, Y. Xiao, J. Huo, Q. Jia, C. Du, L. Liu, Temporal and spatial heat input regulation strategy for high-throughput micro-drilling based on multi-beam ultrafast laser. Opt. Laser Technol. 155, 108424 (2022).

19. T. Sun, J. Huo, Y. Xiao, L. Liu, B. Feng, X. Zhai, W. Wang, G. Zou, Atomic bonding-engineered heterogeneous integration of semiconductor nanowires by femtosecond laser irradiation for a miniaturized photodetector. Appl. Surf. Sci. 575, 151709 (2022).

20. Xing Songling 邢松龄, Xiao Yu 肖宇, Huo Jinpeng 霍金鹏, Lin Luchan 林路禅, Shen Daozhi 沈道智, Liu Lei 刘磊, Nanowelding and Electrical Performance Tuning of Pt-TiO2 Induced by Femtosecond Laser. Chin. J. Lasers 48, 0802004 (2021).

21. Xiao Yu 肖宇, Huo Jinpeng 霍金鹏, Sun Tianming 孙天鸣, Xing Songling 邢松龄, Shen Daozhi 沈道智, Lin Luchan 林路禅, Zou Guisheng 邹贵生, Nanojoining of p-Type Copper Oxide Nanowires Using Femtosecond Laser. Chin. J. Lasers 48, 0802005 (2021).

22. Sun Tianming 孙天鸣, Xiao Yu 肖宇, Huo Jinpeng 霍金鹏, Shen Daozhi 沈道智, Wang Wenxian 王文先, Zou Guisheng 邹贵生, Nanojoining and Electrical Performance Modulation of Metal Oxide Nanowires Based on Femtosecond Laser Irradiation. Chin. J. Lasers 48, 0802006 (2021).

23. Lin Luchan 林路禅, Xing Songling 邢松龄, Huo Jinpeng 霍金鹏, Xiao Yu 肖宇, Peng Peng 彭鹏, Shen Daozhi 沈道智, Liu Lei 刘磊, Zou Guisheng 邹贵生, Research Progress of Ultrafast Laser-Induced Nanowires Joining Technology. Chin. J. Lasers 48, 0802001 (2021).

24. L. Lin, J. Huo, G. Zou, L. Liu, L. P. H. Jeurgens, Y. N. Zhou, Maskless Patterning of Metal Outflow in Alternating Metal/Ceramic Multiple Nanolayers by Femtosecond Laser Irradiation. J. Phys. Chem. C 124, 1178–1189 (2020).

25. L. Lin, J. Huo, P. Peng, G. Zou, L. Liu, W. W. Duley, Y. N. Zhou, Contact engineering of single core/shell SiC/SiO 2 nanowire memory unit with high current tolerance using focused femtosecond laser irradiation. Nanoscale 12, 5618–5626 (2020).

26. S. Xing, L. Lin, J. Huo, G. Zou, X. Sheng, L. Liu, Y. N. Zhou, Plasmon-Induced Heterointerface Thinning for Schottky Barrier Modification of Core/Shell SiC/SiO 2 Nanowires. ACS Appl. Mater. Interfaces 11, 9326–9332 (2019).

27. Z. Li, G. Zou, Y. Xiao, B. Feng, J. Huo, J. Peng, T. Sun, L. Liu, MoS2/ZnO-heterostructured optoelectronic synapse for multiwavelength optical information-based sensing, memory, and processing. Nano Energy 127, 109733 (2024).

2024年度北京市科学技术奖二等奖（刘磊，邹贵生，冯斌，沈道智，贾强，杜成杰，霍金鹏，朱宏伟）