Results 91 to 100 of about 59,801 (345)
Quantum Emission From Hexagonal Boron Nitride Monolayers
, 2015 Atomically thin van der Waals crystals have recently enabled new scientific and technological breakthroughs across a variety of disciplines in materials science, nanophotonics and physics.
Aharonovich +12 more
core +1 more source
Quantum nanophotonics with group IV defects in diamond
Nature Communications, 2019 Diamond photonics is an ever-growing field of research driven by the prospects of harnessing diamond and its colour centres as suitable hardware for solid-state quantum applications. The last two decades have seen the field shaped by the nitrogen-vacancy
C. Bradac +4 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.In this work, the tandem catalyst consisted of single Fe atom and Fe3C nanoparticles on porous carbon sheet is initially proposed and developed to facilitate the dissociation of Li(solvent)x+ to release more isolated Li+ to participate in the subsequent polysulfide redox conversions by decreasing the related barriers, contributing to fast kinetics of ...
Yuhang Lin +12 more
wiley +1 more source
Super‐Mossian Dielectrics for Nanophotonics
Advanced Optical Materials, 2022 High refractive index dielectrics enable nanoscale integration of optical components with practically no absorption loss. Hence, high index dielectrics are promising for many emerging applications in nanophotonics. However, the lack of a complete library
Chloe F. Doiron, J. Khurgin, G. Naik
semanticscholar +1 more source
Resonant thermoelectric nanophotonics [PDF]
Nature Nanotechnology, 2017 Photodetectors are typically based either on photocurrent generation from electron-hole pairs in semiconductor structures or on bolometry for wavelengths that are below bandgap absorption. In both cases, resonant plasmonic and nanophotonic structures have been successfully used to enhance performance.
Kelly W. Mauser +6 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.A strategy of sieving catalysis based on the MIL‐101(Cr) with multistage pore structure and Lewis acid sites has been proposed as the catalyst to accelerate the kinetics of desolvation and redox conversion of sulfur species, achieving high performance Mg‐S batteries.
Qinghua Guan +8 more
wiley +1 more source
Nano-antenna enhanced two-focus fluorescence correlation spectroscopy
Scientific Reports, 2017 We propose two-focus fluorescence correlation spectroscopy (2fFCS) on basis of plasmonic nanoantennas that provide distinct hot spots that are individually addressable through polarization, yet lie within a single diffraction limited microscope focus ...
Lutz Langguth +5 more
doaj +1 more source
In3SbTe2 as a programmable nanophotonics material platform for the infrared
Nature Communications, 2021 The high dielectric optical contrast between the amorphous and crystalline structural phases of non-volatile phase-change materials (PCMs) provides a promising route towards tuneable nanophotonic devices. Here, we employ the next-generation PCM In3SbTe2 (
A. Hessler +12 more
semanticscholar +1 more source
Double Helical Plasmonic Antennas
Advanced Functional Materials, EarlyView.Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin +7 more
wiley +1 more source
Thin film block copolymer self-assembly for nanophotonics
Nanotechnology, 2022 The nanophotonic engineering of light–matter interactions has profoundly changed research behind the design and fabrication of optical materials and devices.
A. Kulkarni, G. Doerk
semanticscholar +1 more source