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Journal Articles

Topologically protected sound enhancement

Xueyun Wen, Zhongming Gu, Jie Zhu
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 081705 (2024)
https://doi.org/10.1063/5.0221746
Published: August 2024
View article titled, Topologically protected sound enhancement
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Journal Articles

A compact acoustic metamaterial based on Helmholtz resonators with side slits for low-frequency sound absorption

Xingyu Chen, Feiyang Sun, Jing Zhang, Gaorui Chen, Liyue Xu, Li Fan, Liping Cheng, Xiaodong Xu, Yunteng Chen, Jiexin Zhou, Liangping Li, Shaoping Yang
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 013502 (2024)
https://doi.org/10.1063/5.0212688
Published: July 2024
View article titled, A compact acoustic metamaterial based on Helmholtz resonators with side slits for low-frequency sound absorption
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Journal Articles

Effects of void geometry on two-dimensional monolithic porous phononic crystals

Sharat Paul, Johannes T. B. Overvelde, Jacob Hochhalter, Pai Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 212201 (2024)
https://doi.org/10.1063/5.0203024
Published: May 2024
View article titled, Effects of void geometry on two-dimensional monolithic porous phononic crystals
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Journal Articles

On-chip topological phononic crystal acoustic waveguide based on lithium niobate thin films

Xuankai Xu, Yushuai Liu, Tao Wu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 162203 (2024)
https://doi.org/10.1063/5.0190058
Published: April 2024
View article titled, On-chip topological phononic crystal acoustic waveguide based on lithium niobate thin films
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Journal Articles

Predicting thermal transport properties in phononic crystals via machine learning

Liyuan Dong, Wei Li, Xian-He Bu
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 162201 (2024)
https://doi.org/10.1063/5.0200624
Published: April 2024
View article titled, Predicting thermal transport properties in phononic crystals via machine learning
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Includes: Supplementary data
Journal Articles

Hybrid ultrathin metasurface for broadband sound absorption

Marnix P. Abrahams, Mourad Oudich, Yann Revalor, Nicolas Vukadinovic, Badreddine Assouar
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 151702 (2024)
https://doi.org/10.1063/5.0206120
Published: April 2024
View article titled, Hybrid ultrathin metasurface for broadband sound absorption
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Journal Articles

Topological rainbow trapping of elastic waves in two-dimensional valley phononic crystal plates

Jianhua Lin, Yajuan Qi, Zhaojian He, Rengui Bi, Ke Deng
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 082202 (2024)
https://doi.org/10.1063/5.0190691
Published: February 2024
View article titled, Topological rainbow trapping of elastic waves in two-dimensional valley phononic crystal plates
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Includes: Supplementary data
Journal Articles

Perspectives on phononic waveguides for on-chip classical and quantum transduction

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Yanan Wang, Jaesung Lee, Philip X.-L. Feng
Journal: Applied Physics Letters
Appl. Phys. Lett. 124, 070502 (2024)
https://doi.org/10.1063/5.0176867
Published: February 2024
View article titled, Perspectives on phononic waveguides for on-chip classical and quantum transduction
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Journal Articles

Deep-subwavelength ultrasonic imaging by MHz column-structured metalens: First evidence of quantitative visualization of subsurface defects

Shuxiao Zhang, Shifeng Guo, Yehai Li, Huanqing Cao, Min Su, Zhijun Yao, Wei Feng
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 252202 (2023)
https://doi.org/10.1063/5.0178454
Published: December 2023
View article titled, Deep-subwavelength ultrasonic imaging by MHz column-structured metalens: First evidence of quantitative visualization of subsurface defects
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Journal Articles

Acoustic real second-order nodal-loop semimetal and non-Hermitian modulation

Zichong Yue, Zhiwang Zhang, Ying Cheng, Xiaojun Liu, Johan Christensen
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 242201 (2023)
https://doi.org/10.1063/5.0173791
Published: December 2023
View article titled, Acoustic real second-order nodal-loop semimetal and non-Hermitian modulation
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Includes: Supplementary data
Journal Articles

Binary coding metasurface for broadband and flexible generation of acoustic vortex beams

Kai Wu, Jing-Jing Liu, Bin Liang, Jian-Chun Cheng
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 211702 (2023)
https://doi.org/10.1063/5.0168356
Published: November 2023
View article titled, Binary coding metasurface for broadband and flexible generation of acoustic vortex beams
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Journal Articles

Experimental evidence of nonreciprocal propagation in space-time modulated piezoelectric phononic crystals

S. Tessier Brothelande, C. Croënne, F. Allein, J. O. Vasseur, M. Amberg, F. Giraud, B. Dubus
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 201701 (2023)
https://doi.org/10.1063/5.0169265
Published: November 2023
View article titled, Experimental evidence of nonreciprocal propagation in space-time modulated piezoelectric phononic crystals
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Includes: Supplementary data
Journal Articles

A low-temperature hydrogen sensor based on an acoustic topological material

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Zhen-Dong Duan, Zi-Jian Zhou, Shu Zhu, Wen-Qing Diao, Zheng Liu, Li Fan, Shu-Yi Zhang, Li-Ping Cheng, Xiao-Dong Xu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 172201 (2023)
https://doi.org/10.1063/5.0162618
Published: October 2023
View article titled, A low-temperature hydrogen sensor based on an acoustic topological material
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Includes: Supplementary data
Journal Articles

Improving absorption performance of resonant metamaterials using self-complementary shapes

Semere B. Gebrekidan, Martin Eser, Marcus Maeder, Steffen Marburg
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 171702 (2023)
https://doi.org/10.1063/5.0173635
Published: October 2023
View article titled, Improving absorption performance of resonant metamaterials using self-complementary shapes
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Includes: Supplementary data
Journal Articles

An acoustic metaliner for ultra-broadband sound absorption

Taimin Wang, Chun Gong, Suying Zhang, Yuanzhou Zhu, Houyou Long, Ying Cheng, Xiaojun Liu
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 161704 (2023)
https://doi.org/10.1063/5.0166720
Published: October 2023
View article titled, An acoustic metaliner for ultra-broadband sound absorption
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Includes: Supplementary data
Journal Articles

Pushing the limits of complete omnidirectional bandgaps in 2D nonsymmorphic single-phase phononic crystals

Ilaie Nadejde, Edwin L. Thomas, Pavel I. Galich
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 132201 (2023)
https://doi.org/10.1063/5.0157222
Published: September 2023
View article titled, Pushing the limits of complete omnidirectional bandgaps in 2D nonsymmorphic single-phase phononic crystals
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Includes: Supplementary data
Journal Articles

Broadband high-efficiency acoustic vortices via a topology-optimized space-coiling-cavity metasurface

Shi-Wang Fan, Wen-Qi Wang, Hao-Wen Dong, Jinxi Liu, Hao-Bo Qi, Yue-Sheng Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 102202 (2023)
https://doi.org/10.1063/5.0154688
Published: September 2023
View article titled, Broadband high-efficiency acoustic vortices via a topology-optimized space-coiling-cavity metasurface
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Includes: Supplementary data
Journal Articles

Acoustic chiral mode switching by dynamic encircling of exceptional points

Youdong Duan, Linlin Geng, Qiuquan Guo, Jun Yang, Gengkai Hu, Xiaoming Zhou
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 101701 (2023)
https://doi.org/10.1063/5.0163290
Published: September 2023
View article titled, Acoustic chiral mode switching by dynamic encircling of exceptional points
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Includes: Supplementary data
Journal Articles

Flexible integration of gigahertz nanomechanical resonators with a superconducting microwave resonator using a bonded flip-chip method

Sultan Malik, Wentao Jiang, Felix M. Mayor, Takuma Makihara, Amir H. Safavi-Naeini
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 104001 (2023)
https://doi.org/10.1063/5.0157516
Published: September 2023
View article titled, Flexible integration of gigahertz nanomechanical resonators with a superconducting microwave resonator using a bonded flip-chip method
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Includes: Supplementary data
Journal Articles

Enhancing plane-wave emission with a combination device based on acoustic metamaterial

Rui Yang, Xiaodong Zhang, Gang Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 082202 (2023)
https://doi.org/10.1063/5.0159459
Published: August 2023
View article titled, Enhancing plane-wave emission with a combination device based on acoustic metamaterial
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