Results 271 to 280 of about 66,629 (316)

Dual-state six-channel polarization multiplexing in reconfigurable metasurfaces. [PDF]

Nanophotonics
Xie S, Jia T, Ma X, Li B, Zhang R, Li Z, Yun B, Heo H, Jeon N, Rui G, Rho J.   +10 more
europepmc   +1 more source

Frequency Selective Rasorber With Low Insertion Loss and Ultra‐Broadband Scattering Reduction

Advanced Physics Research, EarlyView.
We present a dual‐polarization broadband frequency selective rasorber featuring a transmission window in the middle of its absorption band. The proposed FSR achieves a –10 dB reflection band over 3.68–16.94 GHz with a fractional bandwidth of 128.6%, featuring a minimum insertion loss of 0.3 dB at 10.3 GHz.
Ziming Yu, Chong He, Liping Liu, Liming Si, Weiren Zhu   +4 more
wiley   +1 more source

Versatile on-chip plasmonic lattices enabled by Kekulé metasurfaces. [PDF]

Nat Commun
Liu J, Luo Y, Zhao A, Lyu P, Liu Y, Sun W, Wang X, Du C, Jiang M, Kan C, Cao S, Liu Y.   +11 more
europepmc   +1 more source

Flexible Chromatic VIS‐IR Meta‐Textile for Multi‐Scenario Stealth

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A flexible chromatic meta‐textile was developed for multi‐spectral stealth across VIS‐IR bands, combining low color difference, ultralow infrared emissivity, and passive radiative cooling. The textile exhibits excellent VIS wide‐angle compatibility, optical durability, and mechanical flexibility, offering a promising solution for advanced stealth ...
Jian Wang, Chong Wang, Xiaoyu Sun, Fangyuan Yu, Zuoxu Wu, Xiaofang Li, Jun Mao, Qian Zhang, Feng Cao   +8 more
wiley   +1 more source

Grounded L-Shaped Corner-Embraced Patch Array Polarization Conversion Metasurface Compatible with Multiband and Broadband Characteristics. [PDF]

Micromachines (Basel)
Kong S, Zhang Y, Fu Z, Yang R.
europepmc   +1 more source

Ultrafast in‐memory computing and highly efficient deep neural networks driven by phase‐change memory materials with partially amorphous state transitions

InfoScience, EarlyView.
This work addresses challenges including the nonlinear weight‐conductance update and the trade‐off between increasing melting uniformity and reducing solid‐to‐liquid transition time. It utilizes all four melting states to create an integrated framework for attaining in‐memory computing and deep neural network applications. The framework achieves a near‐
Kian‐Guan Lim, Shao‐Xiang Go, Qiang Wang, Dong‐Gwan Kim, Chan‐Hwi Baek, Qishen Wang, Tae Hoon Lee, Desmond K. Loke   +7 more
wiley   +1 more source

Dual-polarization electromagnetic window simultaneously with extreme in-band angle-stability and out-of-band RCS reduction empowered by flip-coding metasurface. [PDF]

Nanophotonics
Luo HY, Li TF, Wang JF, Jia YX, Zhu RC, Liang XL, Zhang ZH, Zhou M, Qu SB.   +8 more
europepmc   +1 more source

Aggregation‐induced emission luminogens in in vitro diagnostics: Advancing biomarker detection in body fluids

Interdisciplinary Medicine, EarlyView.
This review systematically summarizes recent advances in aggregation‐induced emission (AIE) materials for in vitro diagnostics (IVD). It highlights probe design strategies—categorizing them into direct‐responsive, indirect‐responsive, and nano‐immunoprobes—and their applications in detecting a wide range of biomarkers across diverse body fluids ...
Qi Liu, Xirui Chen, Kenian Wang, Yifan Wu, Xiangcai Zou, Ying Li   +5 more
wiley   +1 more source

Metasurface based on phase change materials for electrically reconfigurable THz beam steering in copolarized transmission mode. [PDF]

Sci Rep
Kumar K, Vidal B, Garcia-Meca C.
europepmc   +1 more source

Broadband nonreciprocal THz amplification in luminal graphene metasurfaces

, 2019
Emanuele Galiffi, PA Huidobro, J. B. Pendry   +2 more
openalex   +1 more source