SCPMA速递|《中国科学：物理学 力学 天文学》英文版2021年第4期

Cover Story

Acoustic metamaterials are artificial materials composed of subwavelength building blocks with rationally-designed shape, geometry, size, and arrangement. They have emerged as excellent platforms for manipulating acoustic waves in ways previously considered impossible. This special topic on acoustic metamaterials, composed of four articles, aims to help researchers in related fields to better see the recent advances in the novel physics and functionality of acoustic metamaterials and the possible future development directions. We believe that the novel physics and promising directions proposed here will benefit the development of acoustic metamaterials and have far-reaching impacts in acoustics and related fields.

JianChun Cheng

Nanjing University

TABLE OF CONTENT

Special Topic: Acoustic Metamaterials

Editorial

JianChun Cheng

Sci. China-Phys. Mech. Astron. 64(4), 244301 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1651-5

Acoustic topological adiabatic passage via a level crossing

Ya-Xi Shen, Long-Sheng Zeng, Zhi-Guo Geng, De-Gang Zhao, Yu-Gui Peng, Jie Zhu, and Xue-Feng Zhu

Sci. China-Phys. Mech. Astron. 64(4), 244302 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1590-1

Compact asymmetric sound absorber at the exceptional point

DongTing Li, SiBo Huang, Yi Cheng, and Yong Li

Sci. China-Phys. Mech. Astron. 64(4), 244303 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1612-1

Experimental demonstration of a three-dimensional omnidirectional and broadband acoustic concentrator using an anisotropic metamaterial

ChengBo Hu, Bin Liang, JingYang, and JianChun Cheng

Sci. China-Phys. Mech. Astron. 64(4), 244304 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1621-1

Quadratic Weyl points in metacrystals

ChunYin Qiu

Sci. China-Phys. Mech. Astron. 64(4), 244305 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1643-x

Editor’s Focus

Electro-optic modulation using lithium niobate metasurfaces

GuiLu Long

Sci. China-Phys. Mech. Astron. 64(4), 240361 (2021)

http://engine.scichina.com/doi/10.1007/s11433-021-1669-4

Electro-optic lithium niobate metasurfaces

BoFeng Gao, MengXin Ren, Wei Wu, Wei Cai, and JingJun Xu

Sci. China-Phys. Mech. Astron. 64(4), 240362 (2021)

http://engine.scichina.com/doi/10.1007/s11433-021-1668-y

First lithium niobate metasurface electro-optic modulator realized

Ya Cheng

Sci. China-Phys. Mech. Astron. 64(4), 240363 (2021)

http://engine.scichina.com/doi/10.1007/s11433-021-1670-7

Invited Review 

Astrophysics

The physics of fast radio bursts

Di Xiao, FaYin Wang, and ZiGaoDai

Sci. China-Phys. Mech. Astron. 64(4), 249501 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1661-7

Article

Theoretical Physics

Holographic insulator/superconductor phase transitions with excited states

Liang OuYang, Dong Wang, XiongYing Qiao, MengJieWang, QiYuan Pan, and JiLiang Jing

Sci. China-Phys. Mech. Astron. 64(4), 240411 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1658-9

Fluid Dynamics

Suspended penetration wetting state of droplets on microstructured surfaces

Jing Lou, SongLin Shi, Chen Ma, CunJing Lv, and QuanShui Zheng

Sci. China-Phys. Mech. Astron. 64(4), 244711 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1654-4

Plasma Physics

A Gyrokinetic simulation model for low frequency electromagnetic fluctuations in magnetized plasmas

Liu Chen, HaoTian Chen, FulvioZonca, and Yu Lin

Sci. China-Phys. Mech. Astron. 64(4), 245211 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1640-9

Condensed Matter Physics

Bulk superconductivity in the Dirac semimetal TlSb

YuXing Zhou, Bin Li, ZheFengLou, HuanCheng Chen, Qin Chen, BinJie Xu, ChunXiang Wu, JianHua Du, JinHu Yang, HangDong Wang, and MingHu Fang

Sci. China-Phys. Mech. Astron. 64(4), 247411 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1653-x

Condensed Matter Physics

Morphology evolution of SmCo_x permanent magnetic nanoparticles

Ying Dong, Hui Wang, BingJie Liu, Xin Liu, JiaXiang Shang, ZhiQi Liu, TianLi Zhang, and ChengBao Jiang

Sci. China-Phys. Mech. Astron. 64(4), 247511 (2021)

http://engine.scichina.com/doi/10.1007/s11433-020-1657-7

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