欢迎来到智能材料与表界面工程实验室（Smart Materials and Interfaces Laboratory for Engineering, SMILE)！我们聚焦于运用智能材料、先进制造手段和人工智能方式，探索表界面科学中的关键问题——如粘附、润滑、运动传输、感知等。

代表性研究成果

(1) Wei Feng, Dirk J Broer, Danqing Liu*. Oscillating chiral‐nematic fingerprints wipe away dust. Advanced Materials 2018, 30 (11), 1704970. 

(2) Wei Feng, Liangyong Chu, Matthijn B de Rooij, Danqing Liu*, Dirk J Broer*. Photoswitching between Water‐Tolerant Adhesion and Swift Release by Inverting Liquid Crystal Fingerprint Topography. Advanced Science 2021, 8 (8), 2004051.

(3) Wei Feng, Shurong Sheng, Jiaqing He, Xiaopu Wang, Jiaqi Zhu, Jiangfan Yu, Jianhua Zhang, Fan Wang, Li Zhang, Metin Sitti, Electric field-coupled two-photon polymerization system for on-demand modulation of 3D-printed structural color. PNAS Nexus 2025, 4 (5), pgaf074. [中文解读]

(4) Jiaqing He, Qiang Zhou, Zhiqing Ge, Shunfeng Jiang, Jiahe Li, Wei Feng*, Haiyang Yang*. pH-Gated Switch of LCST-UCST Phase Transition of Hydrogels. Advanced Functional Materials 2024, 34 (42), 2404341.

(5) Wei Feng, Aniket Pal, Tianlu Wang, Ziyu Ren, Yingbo Yan, Yanqing Lu, Huai Yang, Metin Sitti*. Cholesteric liquid crystal polymeric coatings for colorful artificial muscles and motile humidity sensor skin integrated with magnetic composites. Advanced Functional Materials 2023, 33 (23), 2300731.

(6) Wei Feng,* Qiguang He*, Li Zhang*. Embedded Physical Intelligence in Liquid Crystalline Polymer Actuators and Robots. Advanced Materials 2024, 2312313.  

(7) Hao Wu, Yiyu Chen, Wenlong Xu, Chen Xin, Tao Wu, Wei Feng, Hao Yu, Chao Chen, Shaojun Jiang, Yachao Zhang, Xiaojie Wang, Minghui Duan, Cong Zhang, Shunli Liu, Dawei Wang, Yanlei Hu, Jiawen Li, Erqiang Li, HengAn Wu, Jiaru Chu, Dong Wu*. High-performance Marangoni hydrogel rotors with asymmetric porosity and drag reduction profile. Nature Communications 2023, 14 (1), 20.

(8) Wei Feng, Danqing Liu*, Dirk J. Broer*. Functional Liquid Crystal Polymer Surfaces with Switchable Topographies. Small Structures 2020, 2 (1), 2000107.

(9) Wei Feng*. Regulating Topographical Deformation Response of Liquid Crystal Coatings by Electrical Quenching of Liquid Crystal Order Fluctuation. Small Structures 2025, 2500051. [中文解读]

(10) Wei Feng, Dirk J Broer, Danqing Liu*. Combined light and electric response of topographic liquid crystal network surfaces. Advanced Functional Materials 2020, 30 (2), 1901681.