Results 201 to 210 of about 139,050 (252)

Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance

Advanced Optical Materials, EarlyView.
The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash, Saddam Gafsi, Estevao Marques Dos Santos, Ivan Kravchenko, Judson D. Ryckman   +4 more
wiley   +1 more source

Orthogonally Dispersed Spectroscopic Single-Molecule Localization Microscopy. [PDF]

Nanophotonics
Lu J, Xu L, Zhao Z, Dong B.
europepmc   +1 more source

Do's and Don'ts When Visiting Circularly Polarized Luminescence

Advanced Optical Materials, EarlyView.
This perspective presents our insights into the principles, challenges, and opportunities of circularly polarized luminescence (CPL). Highlighting key concepts such as the dissymmetry factor (glum) and molecular design strategies, we discuss advances in CPL efficiency, emerging NIR emitters, solid‐state applications, and the growing role of theory and ...
Rafael G. Uceda, Sandra Míguez‐Lago, Carlos M. Cruz, Sara P. Morcillo, Luis Álvarez de Cienfuegos, Víctor Blanco, Araceli G. Campaña, Maria Ribagorda, Delia Miguel, Juan M. Cuerva   +9 more
wiley   +1 more source

Enhanced surface plasmon resonance biosensor with graphene-black phosphorus heterostructure for ultra-high sensitivity refractive index detection with machine learning for behaviour prediction. [PDF]

PLoS One
Wekalao J, Elsayed HA, Mehaney A, Rajakannu A, Alqhtani HA, Bin-Jumah M, Muheki J, Bellucci S.   +7 more
europepmc   +1 more source

Photonics of Topological Magnetic Textures

Advanced Optical Materials, EarlyView.
Localized noncollinear magetic textures imprint their geometry and topology onto traversing photonic fields endowing them with orbital angular‐momentum, chirality, and magnetoelectric densities. Abstract Topological textures in magnetically ordered materials are an important case studies for fundamental research with promising applications in data ...
Vakhtang Jandieri, Ramaz Khomeriki, Daniel Erni, Nicolas Tsagareli, Qian Li, Douglas H. Werner, Jamal Berakdar   +6 more
wiley   +1 more source

Gate engineering Fabry-Pérot resonance in altermagnetic junctions. [PDF]

Sci Rep
Lv Q, Xu Y, Liu JF, Fu PH, Yu XL.
europepmc   +1 more source

Photoelectron imaging of substituted benzenes in aqueous aerosol droplets.

Phys Chem Chem Phys
Heitland J, Lee JC, Abma GL, Schulke S, Friz JH, Tsizin S, Yoder BL, Signorell R.   +7 more
europepmc   +1 more source

Anisotropic stretch biases the self-organization of actin fibers in multicellular Hydra aggregates. [PDF]

Proc Natl Acad Sci U S A
Bailles A, Serafini G, Andreas H, Zechner C, Modes CD, Tomancak P.   +5 more
europepmc   +1 more source