Results 211 to 220 of about 5,414 (280)

Decoupling in a joint communication and sensing system with metasurface. [PDF]

Sci Rep
Zhang Z, Zhang Z, Ren Z, Hu Z.
europepmc   +1 more source

Chiral Light–Matter Interaction for Controlling Nanoplasmonic Fields

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
This paper demonstrates plasmonic circular dichroism using gold nanoparticle dimers that exhibit high near‐field contrast under left‐ and right‐circularly polarized illumination. SNOM mapping reveals that the dichroic behavior of the dimers transforms hot spots into cold spots with full optical control. Additionally, the eigenmode excitations and their
Lázár Tóth, Judit Budai, Zsuzsanna Márton, Péter Rácz, Péter Dombi, Zsuzsanna Pápa   +5 more
wiley   +1 more source

Enhanced Sensing Enabled by Multi-Resonant QBIC-EIT and SP-BIC in Pyramidal LiNbO₃ Metasurfaces. [PDF]

Sensors (Basel)
Zhong C, Zou W, Lei J, Shen Y, Chen J, Hong L, Guo T.   +6 more
europepmc   +1 more source

Brillouin Zone Folding‐Driven Topological Band Flips Based on BICs via Twisted Photonic Crystals

Nanophotonics, Volume 15, Issue 11, 13 June 2026.
Brillouin zone folding (BZF)‐driven topological band flips are demonstrated via twisted photonic crystals (PhCs) incorporating bound states in the continuum (BICs). Twist perturbation generates three new bands, each linked to either a BIC or a guided‐mode resonance (GMR).
Guanhua Yang, Tian Sang, Leyi Zhu, Chenyang Wang, Yueke Wang   +4 more
wiley   +1 more source

Self-Assembly of Curved Photonic Heterostructures by the Hanging Drop Method. [PDF]

Polymers (Basel)
Sandu I, Fleaca CT, Dumitrache F, Urzica I, Antohe I, Dumitru M.   +5 more
europepmc   +1 more source

Ultraviolet metasurface-enabled flat-top beam shaping with size preservation uniformity and broadband robustness. [PDF]

Sci Rep
Li W, Li J, Zhao T, Li Y, Wang C, Li P, Zheng Z, Ding F, Li H.   +8 more
europepmc   +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

Quasi-BIC and Reflective Mode Coupling Drives SHG Beyond the Q Factor Limit. [PDF]

Small
Yang W, Qin H, Liu B, Wang C, Tang Y, Janousek J, Sun X, Song AY, Lu Y.   +8 more
europepmc   +1 more source

Active Switching of Orbital Angular Momentum of Light Using Metasurfaces Incorporating Vanadium Dioxide. [PDF]

Nanophotonics
Lyu Q, Yan Q, Fu Y, Hu X, Gong Q.
europepmc   +1 more source

Multifunctional movable-type coding metasurface enabling reconfigurable diffractive neural networks. [PDF]

Light Sci Appl
Yu Z, Li X, Gu Z, Chen L, Su J, Cai Z, Yu X, Qin S, Zhang L, Ma Q, You JW, Cui TJ.   +11 more
europepmc   +1 more source