Results 181 to 190 of about 1,705,952 (334)
Photo‐Reconfigurable Supercoupling Induced Transparency in On‐Chip Topological Edge State Cavities
Advanced Materials, EarlyView.A novel supercoupling induced transparency (SIT) is demonstrated in a valley‐Hall photonic crystal. The valley vortices enable the supercoupling between a leaky and a guided topological edge state cavity even across a distance of 4.3 wavelengths, inducing a transparency window with negligible reflection.
Wenhao Wang, Ranjan Singh
wiley +1 more source
Controllable Hartman effect by vortex beam in a one dimensional photonic crystal doped by graphene quantum dots. [PDF]
Sci Rep, 2023 Kevin S, Sahrai M, Asadpour SH.
europepmc +1 more source
Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications
Advanced Materials, EarlyView.This review surveys freestanding oxide membranes and covers fabrication and three pathways for studies and devices: strain‐free and strained membranes, and van der Waals‐integrated heterostructures. We show how coupled oxide responses map onto these routes and cross‐couple to expand behaviors.
Baowen Li +6 more
wiley +1 more source
Continuous Goos-Hänchen Shift of Vortex Beam via Symmetric Metal-Cladding Waveguide. [PDF]
Materials (Basel), 2022 Kan XF +6 more
europepmc +1 more source
Chemomechanical Origin of Morphological Disparity in Lithium Metal Electrodeposition
Advanced Materials, EarlyView.Selective dissociation of either solvent or salt on copper current collector induced different solid electrolyte interphase (SEI) layers. The solvent derived organic SEI favors formation of Li whisker, while salt derived SEI favors formation of Li particle, revealing the root cause of Li morphology disparity within the same cell.
Yaobin Xu +8 more
wiley +1 more source
Optical vortex beam controlling based on fork grating stored in a dye-doped liquid crystal cell. [PDF]
Sci Rep, 2022 Soleimani P, Khoshsima H, Yeganeh M.
europepmc +1 more source
Advanced Materials Interfaces, EarlyView.This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto +10 more
wiley +1 more source
Nanostructured silica spin-orbit optics for modal vortex beam shaping. [PDF]
Nanophotonics, 2022 Coursault D, Brasselet E.
europepmc +1 more source
Advanced Materials Interfaces, EarlyView.Here, we present a nanotechnology approach to construct synthetic lipid rafts on the live T cell membrane, leveraging a versatile DNA origami‐enabled platform named as the “cholesterol nano‐patch” (CNP). Our investigation highlights the effectiveness of DNA nanotechnology in exploring the impact of nanoscale arrangement of cholesterols on the ...
Yunmin Jung +4 more
wiley +1 more source