Acoustic seminar | 23 January 2026

In this talk, I will present some recent progesses in my group on micro-nano artificial structures and acoustic metasurface devices, including ultrathin and ultralight soft acoustic metasurface lens, high-resolution echo imaging and complicated acoustic holograms based on acoustic meta-lens, as well as metamaterial devices for focused ultrasound treatment.

Main paper/arXiv, related to the seminar, and other references, up to 5
1. An Acoustic Meta-Skin Insulator, Lei Tong, Zhu Xiong, Ya-Xi Shen, Yu-Gui Peng, Xin-Yu Huang, Lei Ye, Ming Tang, Fei-Yan Cai, Hai-Rong Zheng*, Jian-Bin Xu*, Gary J. Cheng*, Xue-Feng Zhu*, Advanced Materials, 32(37), 2002251, 2020. (Cover paper)
2. Generating Multistructured Ultrasound via Bioinspired Metaskin Patterning for Low-Threshold and Contactless Control of Living Organisms, Peng-Qi Li, Zong-Lin Li, Wei Zhou, Sheng-Wu Wang, Long Meng*, Yu-Gui Peng, Zhi Chen, Hai-Rong Zheng*, Xue-Feng Zhu*, Advanced Functional Materials, 32(33), 2203109, 2022. (Cover paper)
3. Decorated Bacteria-Cellulose Ultrasonic Metasurface, Zong-Lin Li, Kun Chen, Fei Li, Zhi-Jun Shi, Qi-Li Sun, Peng-Qi Li, Yu-Gui Peng, Lai-Xin Huang, Guang Yang*, Hai-Rong Zheng*, Xue-Feng Zhu*, Nature Communications, 14, 5319, 2023.
4. 3D Acoustic Imaging Hitting the Diffraction Limit via Fully Parameter-Optimized Meta-Lens and Frequency-Domain Reconstruction, Zong-Lin Li, Lai-Xin Huang, Qi-Li Sun, Yong-Jian Zhao, Peng-Qi Li, Yu-Gui Peng, Long-Sheng Zeng, Juan Zhou, Yang Xiao, Xue-Feng Zhu*, Fei Li*, Hai-Rong Zheng*, Advanced Materials, 37(44), e71110, 2025. (Frontispiece)
5. High-Resolution Manifold Acoustic Holography Based on High-Pixel-Array Binary Metasurfaces, Long-Sheng Zeng, Zi‐Bin Lin, Zong-Lin Li, Ye Yang, Yu Hu, Zhuo Chen, Yu-Gui Peng*, Teng Ma*, Hai-Rong Zheng*, Xue-Feng Zhu*, Advanced Materials, 37(20), 2420229, 2025. (Cover paper)
6. Meta-skin-based ultrasonic instrument enabling highly selective ultrasound stimulation and treatment, Zong-Lin Li, Ping Chen, Kun Chen, Hu Cai, Wang Yun, Lai-Xin Huang, Guang Yang, Jinjing Zhang*, Yu-Gui Peng*, Xue-Feng Zhu*, Advanced Devices & Instrumentation, 6, 0099, 2025.