Journal Papers

Shown in a publication list [click here]

Contributed equally (†);    Corresponding authors (*)

20Zhenqian 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. PDFJournal of Physics D: Applied Physics2023
19Pernas-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. PDFnpj Computational Materials2022
18Penglin Gao, Yegao Qu*, Johan Christensen*. Non-Hermitian elastodynamics in gyro-odd continuum media. Communications Materials, 2022, 3: 74. PDF, Behind the paperCommunications Materials2022
17Zhiwang 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. PDFNature Communications2022
16José 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) PDFApplied Physics Letters2022
15Zhihui 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. PDFMechanical Systems and Signal Processing2022
14Wei 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. PDFPhysical Review B2021
13Zhenqian 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. PDFExtreme Mechanics Letters2021
12Penglin Gao, Johan Christensen*. Topological vortices for sound and light. Nature Nanotechnology, 2021, 16(5): 487-489. PDFNature Nanotechnology2021
11Penglin Gao*, Morten Willatzen, Johan Christensen*. Anomalous topological edge states in non-Hermitian piezophononic media. Physical Review Letters, 2020, 125(20): 206402. PDFPhysical Review Letters2020
10Penglin Gao*, Johan Christensen*. Topological sound pumping of zero-dimensional bound states. Advanced Quantum Technologies, 2020, 3(9): 2000065. PDF, Cover StoryAdvanced Quantum Technologies2020
9Morten 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. PDFAdvanced Functional Materials2020
8Penglin Gao*, Zhiwang Zhang, Johan Christensen*. Sonic valley-Chern insulators. Physical Review B, 2020, 101(2): 020301(R). (Rapid Communications) PDFPhysical Review B2020
7Penglin 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
Physical Review Letters2019
6Penglin 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. PDFJournal of Sound and Vibration2019
5Penglin 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. PDFThe Journal of the Acoustical Society of America2018
4Penglin 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. PDFJournal of Applied Physics2018
3Alfonso 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. PDFThe Journal of the Acoustical Society of America2017
2Penglin 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. PDFProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences2016
1Linzhi Wu*, Penglin Gao. Manipulation of the propagation of out-of-plane shear waves. International Journal of Solids and Structures, 2015, 69-70: 383-391. PDFInternational Journal of Solids and Structures2015