Results 151 to 160 of about 4,112,688 (369)
Advanced Functional Materials, EarlyView.This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri +6 more
wiley +1 more source
Engineering the temporal dynamics of all-optical switching with fast and slow materials. [PDF]
Nat Commun, 2023 Saha S +10 more
europepmc +1 more source
Optical shutter switching matrix [PDF]
The interface switching systems are discussed which are related to those used in the Space Shuttle ground control system, transmission systems, communications systems, and airborne radar electronic countermeasure systems.
Grove, Charles H.
core +1 more source
Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States
Advanced Functional Materials, EarlyView.This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu +3 more
wiley +1 more source
Ultrafast All-Optical Switching Modulation of Terahertz Polarization Conversion Metasurfaces Based on Silicon. [PDF]
ACS Omega, 2023 Zhou Q, Qiu Q, Wu T, Li Y, Huang Z.
europepmc +1 more source
MPLS over Segmented WDM Optical Packet Switching Networks [PDF]
, 2006 Hakim Mellah, F. M. Abbou
openalex +1 more source
All-Optical Switching on the Nanometer Scale Excited and Probed with Femtosecond Extreme Ultraviolet Pulses [PDF]
, 2022 Kelvin Yao +15 more
openalex +1 more source
Advanced Functional Materials, EarlyView.The SERS spectra of reporter molecules adsorbed on chiral gold nanorods depends on the handedness of circularly polarized light (CPL‐SERS). The bisignate plasmonic CD spectra of chiral nanorods provides wavelength‐dependent CPL‐SERS. Selective discrimination of chiral nanorod handedness and different Raman reporters allow highly sensitive codification ...
Andrés Serrano‐Freijeiro +9 more
wiley +1 more source
All-optical switching in metamaterial with high structural symmetry
, 2011 We argue the possibility of realization of a polarization insensitive all-optical switching in a planar metamaterial composed of a 4-fold periodic array of two concentric metal rings placed on a substrate of nonlinear material.
Chen +23 more
core +1 more source
DNA Switches: G‐Quadruplex‐Stimulated Optical and Electrocatalytic DNA Switches (Small 30/2015) [PDF]
, 2015 Ruth Aizen +5 more
openalex +1 more source