师资
个人简介
瞿苍宇，南方科技大学助理教授（副研究员），博士生导师，微纳界面力学与摩擦学实验室PI。本科及博士毕业于清华大学工程力学系（钱学森力学班），获中国力学学会优秀博士学位论文。先后在哈佛大学和宾夕法尼亚大学访问学习，于2021-2026年在宾夕法尼亚大学机械工程与应用力学系从事博士后研究。在Physical Review Letters（4篇）、PNAS、Science Advances、JMPS等期刊发表论文26篇，总被引1000余次。成果被Nature Materials专文报道，获清华大学新闻网、Penn Engineering 等媒体关注。
课题组致力于微纳固体界面的力学与摩擦学研究，关注微纳尺度的摩擦、磨损、断裂等过程，重点探索摩擦化学与力化学、结构超滑、二维材料等新颖现象和体系。这些微纳界面现象深刻影响着材料的可靠性、机械与电子器件的能耗与寿命。课题组结合多种微纳米力学实验技术与尽可能简洁的理论模型，力求揭示复杂现象的物理本质，并为微纳器件、先进制造、功能材料、半导体等领域提供力学基础。
欢迎具有力学、材料、物理或其他相关背景的学生和青年研究者加入团队，共同追寻重要而有趣的科学问题，探索 “微小”却不“微末”的界面与摩擦学世界。
研究领域
摩擦学；微纳米力学；力化学；纳米断裂力学；二维材料
工作经历
2026.8-至今 南方科技大学 力学与航空航天工程系 助理教授
2021.8-2026.7 宾夕法尼亚大学 机械工程与应用力学系 博士后
2019.8-2021.6 深圳清华大学研究院超滑技术研究所 研究人员
学习经历
2013.9-2019.7 清华大学 力学 博士
2009.9-2013.7 清华大学 工程力学（钱学森力学班） 学士
代表文章
1. Qu, C., Carpick, R.* (2025). Mechanochemistry at Nanoscale Metallic Contacts: How Stress and Voltage Drive Tribopolymerization. ACS Applied Materials & Interfaces, 17(40), 56593. (Front cover)
2. Qu, C., Fang, L., Carpick, R.* (2025). Contact Mechanics Correction of Activation Volume in Mechanochemistry. Physical Review B, 111(19), 195405.
3. Capaldi, L.N., Yuan, L., Qu, C., Sánchez, D.A., Carpick, R.W.* and Tertuliano, O.A.*, (2025). High-Throughput Formation of 3D van der Waals Auto-Kirigami. Nano Letters, 25(10), 3964.
4. Peng, D., Wang, Y., Li, H., Wu, Z., Yang, X., Huang, X., Xiang, X., Nie, J., Qu, C., Cao, W., Wu, M., Ouyang, W., Liu, Z., Ma, M., Ding, F., Liu, Y., Xu, Z.*, Zheng, Q.* (2025). Structural superlubric slidevices. Device. (Published online)
5. Yang, D., Qu, C.*, Gongyang, Y., Zheng, Q.* (2023). Manipulation and Characterization of Submillimeter Shearing Contacts in Graphite by the Micro-Dome Technique. ACS Applied Materials & Interfaces, 15(37), 44563.
6. Qu, C.*, Shi, D., Chen, L., Wu, Z., Wang, J., Shi, S., Gao, E., Xu, Z., Zheng, Q.* (2022). Anisotropic Fracture of Graphene Revealed by Surface Steps on Graphite. Physical Review Letters, 129(2), 026101.
7. Wang, K., He, Y., Cao, W., Wang, J., Qu, C., Chai, M., Liu, Y., Zheng, Q., Ma, M.* Structural superlubricity with a contaminant-rich interface. Journal of the Mechanics and Physics of Solids, 169, 105063 (2022).
8. Jia, X., Shao, Q., Xu, Y., Li, R., Huang, K., Guo, Y., Qu, C., Gao, E.* (2021). Elasticity-Based Exfoliability Measure for High-Throughput Computational Exfoliation of Two-Dimensional Materials. npj Computational Materials, 7 (1), 211.
9. He, Y., Li, H., Qu, C., Cao, W.*, & Ma, M.* (2021). Recent understanding of solid-liquid friction in ionic liquids. Green Chemical Engineering, 2(2), 145–157.
10. He, Y., Shi, D., Qu, C., Xu, Z., Chen, L., Wang, Y., Yu, Z., & Ma, M.* (2021). Diffusion Induced Different Distributions of Sulfur Clusters on Suspended and Supported Graphene. The Journal of Physical Chemistry C, 125(21), 11722.
11. Qu, C., Wang, K., Wang, J., Gongyang, Y., Carpick, R., Urbakh, M., Zheng, Q.* (2020). Origin of Friction in Superlubric Graphite Contacts. Physical Review Letters, 125(12), 126102.
12. Wang, K., Qu, C.*, Wang, J., Quan, B., Zheng, Q.* (2020). Characterization of a Microscale Superlubric Graphite Interface. Physical Review Letters, 125(2), 026101. (Editors’ suggestion)
13. Qu, C., Xiang, X., Ma, M., Zheng, Q.* (2020). Controlled Movements in Superlubric MEMS. Journal of Harbin Institute of Technology (New Series), 27(3), 45.
14. Zhao, S., Shi, S., Xia, K., Wang, T., Chai, M., Zhang, Y., Qu, C.*, Zheng, Q.* (2020). Scratching of Graphene-Coated Cu Substrates Leads to Hardened Cu Interfaces with Enhanced Lubricity. ACS Applied Nano Materials, 3(2), 1992.
15. Peng, D., Wu, Z., Shi, D., Qu, C., Jiang, H., Song, Y., Ma, M., Aeppli, G., Urbakh, M., Zheng, Q.* (2020). Load-induced dynamical transitions at graphene interfaces. Proceedings of the National Academy of Sciences. 117(23) 12618.
16. Song, Y., Qu, C., Ma, M.* & Zheng, Q. (2020). Structural Superlubricity Based on Crystalline Materials. Small. 16(15), 1903018.
17. Liu, B., Wang, J., Zhao, S., Qu, C., Liu, Y., Ma, L., Zhang, Z., Liu, K., Zheng, Q., Ma, M.* (2020). Negative friction coefficient in microscale graphite/mica layered heterojunctions. Science Advances, 6(16), eaaz6787.
18. Gongyang, Y., Ouyang, W.*, Qu, C., Urbakh, M., Quan, B., Ma, M.*, & Zheng, Q. (2020). Temperature and velocity dependent friction of a microscale graphite-DLC heterostructure. Friction, 8(2), 462–470.
19. Qu, C., Shi, S., Ma, M., Zheng, Q.* (2019). Rotational Instability in Superlubric Joints. Physical Review Letters, 122(24), 246101. (Highlighted by Nature Materials)
20. Qu, C., Cao, W., Liu, B., Wang, A., Xie, F., Ma, M., Shan, W., Urbakh, M., Zheng, Q.* (2019). Direct Measurement of Adhesions of Liquids on Graphite. The Journal of Physical Chemistry C, 123(18), 11671.
21. Wang, K., Qu, C., Wang, J., Ouyang, W., Ma, M.*, Zheng, Q.* (2019). Strain Engineering Modulates Graphene Interlayer Friction by Moiré Patterns Evolution. ACS Applied Materials & Interfaces, 11, 36169.
22. Wang, J., Cao, W., Song, Y., Qu, C., Zheng, Q., Ma, M.* (2019). Generalized Scaling Law of Structural Superlubricity. Nano Letters. 19, 7735.
23. Qu, C., Liu, B., Ma, M., Zheng, Q.* (2018). Design and Optimization of the Diamagnetic Lateral Force Calibration Method. Review of Scientific Instruments, 89(11), 113704.
24. Gongyang, Y., Qu, C., Zhang, S., Ma, M.*, & Zheng, Q.* (2018). Eliminating delamination of graphite sliding on diamond-like carbon. Carbon, 132, 444.
25. Liu, B., Wang, J., Peng, X., Qu, C., Ma, M.*, & Zheng, Q. (2018). Direct fabrication of graphite-mica heterojunction and in situ control of their relative orientation. Materials & Design, 160, 371–376.
26. Shan, S., Kang, S. H., Wang, P., Qu, C., Shian, S., Chen, E. R., Bertoldi, K.* (2014). Harnessing multiple folding mechanisms in soft periodic structures for tunable control of elastic waves. Advanced Functional Materials, 24(31), 4935.
Research ID:
https://orcid.org/my-orcid?orcid=0000-0001-6552-4284
Google Scholar：
https://scholar.google.com/citations?user=fSUo-qEAAAAJ&hl=en&oi=ao
课题组网站：