Results 131 to 140 of about 849,085 (262)

Magnetically Decoupled Janus Bound States in the Continuum for Chirality–Topology Control

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
This article demonstrates the Janus BICs, which are bi‐layer photonic crystal (PhCs) structures composed of C3v and magneto‐optical C6v symmetry slabs. It offers a unique platform for independent controlling chirality and topological charge, which successfully realizes the decoupling of topological charge and chirality.
Yadong Yue, Du Li, Kun Liang, Li Yu
wiley   +1 more source

Harnessing fano-like line shape resonance in a rectangular waveguide for filtering applications. [PDF]

Sci Rep
Mimoun EA, Hennache A, Youssef BA, Abdelouahed E, Driss B, Zaky MA, Zaky ZA.   +6 more
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

One-dimensional dielectric grating structure for plasmonic coupling and routing. [PDF]

Nanophotonics
Nguyen LYT, Lin YC, Chiu TY, Liao SJ, Hsu CC, Lin JY, Kan HC.   +6 more
europepmc   +1 more source

Single‐Photon Emission From TMDCs through Strong Coupling to EQ Plasmon Modes of an Au Metasurface

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
Compact, deterministic solid‐state single‐photon sources that operate at room temperature and integrate with planar nanophotonics are essential for the development of scalable quantum photonic technologies. This work presents a TMDC monolayer strongly coupled to a gold (Au) metasurface featuring an electric quadrupole mode, enabling high‐purity single ...
Andergachew Mekonnen Berhe, Haroldo T. Hattori, Andrey E. Miroshnichenko   +2 more
wiley   +1 more source

Tunable Plasmon‐Enhanced Wide‐Angle Terahertz Perfect Absorption via Lorentz Media

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
A planar graphene‐Lorentz‐DBR structure realizes wide‐angle terahertz perfect absorption through a composite phase‐amplitude matching mechanism. The Lorentz dielectric provides dispersive phase compensation and controlled loss, whereas graphene supports dissipative coupling, enabling high absorption up to 80° incidence and multichannel spectral ...
Yuxuan Zhou
wiley   +1 more source

Graphene-based waveguide modulator for independent control of amplitude and phase. [PDF]

Sci Rep
Rahimi M, Noori M.
europepmc   +1 more source

High‐Order Multipolar Excitations Governing Circular Dichroism in an All‐Dielectric Chiral Metasurface

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
An all‐dielectric asymmetric gammadion metasurface exhibits visible circular dichroism governed by helicity‐selective multipolar excitations. Quadrupole‐dominated and weaker mixed‐mode resonances are identified, and their distinct near‐field optical chirality and angular responses are revealed, establishing a direct link between structural asymmetry ...
Chien‐Feng Chien, Hsiu‐Ping Su, Yu‐Tsung Lin, Shu‐Fei Ho, Pin Chieh Wu   +4 more
wiley   +1 more source

3D-Printed Composites Filled with Carbon Nanotubes and Barium Titanate for Electromagnetic Applications. [PDF]

Polymers (Basel)
Varnytė J, Palaimienė E, Macutkevič J, Blyweert P, Selskiene A, Banys J, Fierro V, Celzard A.   +7 more
europepmc   +1 more source

High‐Energy Topological Edge States and Strain‐Induced Multiple Flat Bands in a Honeycomb Lattice

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
This work proposes a novel anti‐twig edge in the honeycomb lattice that supports two symmetric high‐energy edge states. Moreover, the suppression or enhancement of the high‐energy edge state is observed, and strain‐induced multiple flat bands are produced.
Xiaoqin Bai, Haozhen Tian, Boris A. Malomed, Rongcao Yang, Xiaojun Jia   +4 more
wiley   +1 more source