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Contributed equally (†); Corresponding authors (*)
Journal Papers
[20] Zhenqian Xiao, Penglin Gao*, Xiao He, Yegao Qu, Linzhi Wu*. Multifunctional acoustic metamaterials for air ventilation, broadband sound insulation and switchable transmission. Journal of Physics D: Applied Physics, 2023, 56: 044006. PDF
[19] Pernas-Salomón René*, Li-Yang Zheng, Zhiwang Zhang, Penglin Gao, Xiaojun Liu, Ying Cheng*, Johan Christensen*. Theory of non-Hermitian topological whispering gallery. npj Computational Materials, 2022, 8: 241. PDF
[18] Penglin Gao, Yegao Qu*, Johan Christensen*. Non-Hermitian elastodynamics in gyro-odd continuum media. Communications Materials, 2022, 3: 74. PDF, Behind the paper
[17] Zhiwang Zhang†, Penglin Gao†, Wenjie Liu†, Zichong Yue, Ying Cheng*, Xiaojun Liu*, Johan Christensen*. Structured sonic tube with carbon nanotube-like topological edge states. Nature Communications, 2022, 13: 5096. PDF
[16] José Sánchez-Dehesa*, Penglin Gao, Francisco Cervera, Alberto Broatch, Jorge García-Tíscar, Andrés Felgueroso. Experimental evidence of the Poisson-like effect for flexural waves in thin metallic plates. Applied Physics Letters, 2022, 120(9): 094102. (Editor’s Pick) PDF
[15] Zhihui Wen, Yabin Jin*, Penglin Gao*, Xiaoying Zhuang, Timon Rabczuk, Bahram Djafari-Rouhani. Topological cavities in phononic plates for robust energy harvesting. Mechanical Systems and Signal Processing, 2022, 162: 108047. PDF
[14] Wei Xiong, Penglin Gao, Zhiwang Zhang*, Zichong Yue, Haixiao Zhang, Ying Cheng*, Xiaojun Liu*, Johan Christensen*. Demultiplexing sound in stacked valley-Hall topological insulators. Physical Review B, 2021, 104(22): 224108. PDF
[13] Zhenqian Xiao†, Penglin Gao†, Dongwei Wang, Xiao He*, Linzhi Wu*. Ventilated metamaterials for broadband sound insulation and tunable transmission at low frequency. Extreme Mechanics Letters, 2021, 46: 101348. PDF
[12] Penglin Gao, Johan Christensen*. Topological vortices for sound and light. Nature Nanotechnology, 2021, 16(5): 487-489. PDF
[11] Penglin Gao*, Morten Willatzen, Johan Christensen*. Anomalous topological edge states in non-Hermitian piezophononic media. Physical Review Letters, 2020, 125(20): 206402. PDF
[10] Penglin Gao*, Johan Christensen*. Topological sound pumping of zero-dimensional bound states. Advanced Quantum Technologies, 2020, 3(9): 2000065. PDF, Cover story
[9] Morten Willatzen*, Penglin Gao, Johan Christensen, Zhong Lin Wang. Acoustic gain in solids due to piezoelectricity, flexoelectricity, and electrostriction. Advanced Functional Materials, 2020, 30(39): 2003503. PDF
[8] Penglin Gao*, Zhiwang Zhang, Johan Christensen*. Sonic valley-Chern insulators. Physical Review B, 2020, 101(2): 020301(R). (Rapid Communications) PDF
[7] Penglin Gao, Daniel Torrent, Francisco Cervera, Pablo San-Jose*, José Sánchez-Dehesa, Johan Christensen*. Majorana-like zero modes in Kekulé distorted sonic lattices. Physical Review Letters, 2019, 123(19): 196601. PDF, Cover story
[6] Penglin Gao, Alfonso Climente, José Sánchez-Dehesa*, Linzhi Wu*. Single-phase metamaterial plates for broadband vibration suppression at low frequencies. Journal of Sound and Vibration, 2019, 444: 108-126. PDF
[5] Penglin Gao, José Sánchez-Dehesa, Linzhi Wu*. Poisson-like effect for flexural waves in periodically perforated thin plates. The Journal of the Acoustical Society of America, 2018, 144(2): 1053-1058. PDF
[4] Penglin Gao, Alfonso Climente, José Sánchez-Dehesa*, Linzhi Wu*. Theoretical study of platonic crystals with periodically structured N-beam resonators. Journal of Applied Physics, 2018, 123(9): 091707. PDF
[3] Alfonso Climente, Penglin Gao, Linzhi Wu, José Sánchez-Dehesa*. Scattering of flexural waves from an N-beam resonator in a thin plate. The Journal of the Acoustical Society of America, 2017, 142(5): 3205-3215. PDF
[2] Penglin Gao, Linzhi Wu*. Non-singular acoustic cloak derived by the ray tracing method with rotationally symmetric transformations. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2016, 472(2186): 20150348. PDF
[1] Linzhi Wu*, Penglin Gao. Manipulation of the propagation of out-of-plane shear waves. International Journal of Solids and Structures, 2015, 69-70: 383-391. PDF
Conference Papers
[4] José Sánchez-Dehesa*, Penglin Gao*, Francisco Cervera, Alberto Broatch*, Jorge García-Tíscar, Andrés Felgueroso. Collimation and redirection of flexural waves in thin elastic plates. ICA 2022, Gyeongju, Korea, 2022-10-24至2022-10-28.
[3] José Sánchez-Dehesa*, Penglin Gao, Francisco Cervera, Alberto Broatch, Jorge García-Tíscar, Andrés Felgueroso. Redirection of flexural waves in thin plates. Euronoise 2021, Madeira, Portugal, 2021-10-25至2021-10-27.
[2] Penglin Gao, José Sánchez-Dehesa*, Linzhi Wu*. Redirection of flexural waves in platonic crystal slabs. Euronoise 2018, Crete, Greece, 2018-05-27至2018-05-31.
[1] Penglin Gao, Alfonso Climente, José Sánchez-Dehesa*, Linzhi Wu*. Low frequency resonant bandgaps in platonic crystals made of N-beam resonators. 6th Noise and Vibration Emerging Methods (NOVEM 2018), Ibiza, Spain, 2018-05-07至2018-05-09.
Talks
[4] 高鹏林. 声子晶体能带拓扑特性与波动调控机理. 2022年上海力学大会暨第十七届沪港力学及应用论坛, 中国, 上海, 2022-12-17至2022-12-18. 邀请报告
[3] 高鹏林. 声子晶体薄板中弯曲波传播的类泊松效应. 中国力学大会2021+1 (CCTAM 2021+1), 中国, 成都, 2022-11-04至2022-11-10.
[2] Penglin Gao, Johan Christensen. Majorana-like bound state in Kekulé distorted sonic lattices. 15th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2021), New York, USA, 2021-09-20至2021-09-25. 邀请报告
[1] Penglin Gao. Topological bound state in Kekulé distorted sonic lattices. Symposium on Acoustic Metamaterials (SAM 2019), Ischia, Italy, 2019-10-09至2019-10-11.