Results 231 to 240 of about 22,239 (310)

Metasurface

The Journal of The Institute of Image Information and Television Engineers
openaire   +1 more source

Multispectral Shared‐Aperture Metasurface With RF Wide‐Angle and Polarization Stability for Tri‐Band Transmission and High‐Fidelity Imaging

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
This study presents a multispectral compatible metasurface that achieves high transmission across three radio frequency bands, high optical transparency, and high fidelity imaging capabilities through a two‐dimensional spatial combination strategy of synergistic and minimalist low‐duty‐cycle units.
He Lin, Yingchi Lin, Ling Wang, Yuyao Wang, Ningrui Xiao, Da Mu, Xiaoliang Ma, Cheng Huang, Xiangang Luo   +8 more
wiley   +1 more source

Eye-Tracking-Driven Programming Metasurface System for Adaptive Beam Focusing and Polarization-Agile Communication. [PDF]

Research (Wash D C)
Zhang S, Zhu R, Chu Z, Ding C, Sui S, Dang S, Qu S, Qu J, Jia Y, Wang J.   +9 more
europepmc   +1 more source

Magnetically Reconfigurable Mode Strong Coupling Toward Tunable Nanophotonic Sensing Devices

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
A magnetically reconfigurable metasurface realizes tunable strong coupling between structural and magneto‐structurally induced q‐BIC resonances without changing device geometry. The resulting hybrid branches enable high‐sensitivity refractive‐index sensing with noncontact active control, large figure of merit, and multiple resonance observables ...
Runmin Liu, Shengyi Wang, Liangui Deng, Hua Ge, Qiu Wang, Bowen Jia   +5 more
wiley   +1 more source

Computational design and geometry-driven modeling of TiN-based plasmonic metasurface absorbers. [PDF]

Sci Rep
Nagaty A, Aly AH, Sabra W.
europepmc   +1 more source

Transmissive Terahertz Tunable and Multifunctional Polarization Manipulation With Ge/VO2 Hybrid Metasurface

Nanophotonics, Volume 15, Issue 12, 25 June 2026.
A hybrid metasurface composed of Ge dielectric pillars and a VO₂ grating is proposed, which enables functional switching between symmetric and asymmetric polarization conversion in transmission. By continuously tuning the conductivity of VO2, the structure achieves multiple dynamic controls of asymmetric transmission, circular dichroism, and ...
Xingxing Fan, Qiang Bian, Qingguo Du, Song Sun, Qin Fu, Zhengying Li, Fei Xu   +6 more
wiley   +1 more source

Quasi-BIC metasurfaces enable rapid, localized singlet-oxygen generation. [PDF]

Light Sci Appl
Long R, Lin L, Qi X, Liu Q, Fu X.
europepmc   +1 more source

Record Index–Bandgap Trade‐Off: CdPS3 as a High‐Index van der Waals Platform for Ultraviolet–Visible Nanophotonics

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
The fundamental index–bandgap trade‐off strictly limits materials for short‐wavelength nanophotonics. The van der Waals crystal CdPS3 emerges as a compelling alternative platform challenging this paradigm. Combining an exceptionally high refractive index approaching 3 with a broad mid‐infrared‐to‐ultraviolet transparency window, CdPS3 unlocks new ...
Maksim R. Povolotskiy, Aleksandr S. Slavich, Georgy A. Ermolaev, Dmitriy V. Grudinin, Nikolay V. Pak, Ilya A. Zavidovskiy, Konstantin V. Kravtsov, Anton A. Minnekhanov, Mikhail K. Tatmyshevskiy, Alexander V. Syuy, Dmitry I. Yakubovsky, Arslan Mazitov, Liudmila A. Klimova, Adilet N. Toksumakov, Alexander V. Melentev, Elena Zhukova, Davit A. Ghazaryan, Gleb Tselikov, Ivan Kruglov, Sergey M. Novikov, Andrey A. Vyshnevyy, Aleksey V. Arsenin, Kostya S. Novoselov, Valentyn S. Volkov   +23 more
wiley   +1 more source

VO₂-Graphene Terahertz Multifunctional Metasurface with Switchable Broadband Waveplates and Absorber. [PDF]

Nanomaterials (Basel)
Su H, Huang T, Liu G, Chen W, Zi J, Zhang C, Feng S, Zhang M, Li L, Liang H, Wang S.   +10 more
europepmc   +1 more source

Toward Reliable Spectroscopic Analysis of Reaction Kinetics in Polaritonic Chemistry

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
Vibrational strong coupling has been reported to modify chemical reaction rates, yet its mechanism remains unresolved. We expose pitfalls in UV/Vis‐based kinetic analyses and emphasize the need for standardized cavity protocols. ABSTRACT Recent reports suggest that chemical reaction rates can change inside an optical cavity.
Robrecht M. A. Vergauwe, J. Jussi Toppari, Gerrit Groenhof   +2 more
wiley   +1 more source