output
20112022
most citedClassical higher-order topological insulators

541 citations

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9 papers · 1 filter

physics.app-ph2021★ 28 cited

Modified Stoney formula for obtainment of stress within thin films on large deformed isotropic circular plates

Haijun Liu, Minghui Dai, Xiaoqing Tian +3

Stoney formula is widely used to obtain the residual stress in the films on isotropic circular plates. However, significant errors would be introduced for large deformations becaus…

physics.app-ph2021★ 335 cited

Observation of higher-order non-Hermitian skin effect

Xiujuan Zhang, Yuan Tian, Jian-Hua Jiang +2

Hermitian theories play a major role in understanding the physics of most phenomena. It has been found only in the past decade that non-Hermiticity enables unprecedented effects su…

physics.app-ph2020★ 81 cited

On-chip higher-order topological micromechanical metamaterials

Ying Wu, Mou Yan, Hai-Xiao Wang +2

Higher-order topological insulators exhibit multidimensional topological physics and unique application values due to their ability of integrating stable boundary states at multipl…

physics.app-ph2019★ 39 cited

Enhancing thermophotovoltaic performance using graphene-BN-InSb near-field heterostructures

Rongqian Wang, Jincheng Lu, Jian-Hua Jiang

Graphene---hexagonal-boron-nitride---InSb near-field structures are designed and optimized to enhance the output power and energy efficiency of the thermophotovoltaic systems worki…

physics.app-ph2019★ 111 cited

Higher-order photonic topological states in surface-wave photonic crystals

Li Zhang, Yihao Yang, Pengfei Qin +6

Photonic topological states have revolutionized our understanding on the propagation and scattering of light. Recent discovery of higher-order photonic topological insulators opens…

physics.app-ph2018★ 11 cited

Broadband microwave absorption by logarithmic spiral metasurface

Shubo Wang, Bo Hou, C. T. Chan

We propose to use logarithmic spiral resonators for efficient absorption of microwaves. By combining their scale invariant geometries and Fabry-Perot-type resonances stemming from…

physics.app-ph2018★ 111 cited

Valley kink states and topological channel intersections in substrate-integrated photonic circuitry

Li Zhang, Yihao Yang, Mengjia He +8

Valley degrees of freedom, providing a novel way to increase capacity and efficiency of information processing, have become an important instrument for photonics. Experimental stud…

physics.app-ph2018★ 47 cited

Type-II Dirac photons at the metasurfaces

Chuandeng Hu, Zhenyu Li, Rui Tong +9

Topological characteristics of energy bands, such as Dirac/Weyl nodes, have attracted substantial interest in condensed matter systems as well as in classical wave systems. Among t…

physics.app-ph2017★ 19 cited

A metasurface with bidirectional hyperbolic surface modes and positionsensing applications

Chuandeng Hu, Xiaoxiao Wu, Rui Tong +5

We theoretically and experimentally studied resonance-induced hyperbolic metasurfaces, proving that it is an efficient way to introduce Fano-resonance and decreasethe Q-factor in o…