Results 71 to 80 of about 63,376 (340)
Advanced Functional Materials, EarlyView.Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui +17 more
wiley +1 more source
Strong-coupling of WSe2 in ultra-compact plasmonic nanocavities at room temperature
Nature Communications, 2017 Two-dimensional materials offer the prospect of excitonic devices operating at room-temperature. Here, Kleemann et al. demonstrate that by tuning the number of WSe2 layers in a nanoparticle-on-mirror geometry, room-temperature plasmon strong-coupling can
Marie-Elena Kleemann +11 more
doaj +1 more source
Resolving sub-angstrom ambient motion through reconstruction from vibrational spectra
Nature Communications, 2021 Tracking single molecule movements is a challenging task, but highly desired for applications and fundamental studies. Here the authors reconstruct the sub-angstrom relative movements of a molecule interacting with a metal adatom, by measuring its ...
Jack Griffiths +10 more
doaj +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
Nanophotonics-inspired all-silicon waveguide platforms for terahertz integrated systems
Nanophotonics, 2022 Recent advances in silicon (Si) microphotonics have enabled novel devices for the terahertz (THz) range based on dielectric waveguides. In the past couple of years, dielectric waveguides have become commonplace for THz systems to mitigate issues in ...
Ratmalgre Koala +2 more
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 +3 more sources
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
Monolithic Integration of a Plasmonic Sensor with CMOS Technology [PDF]
, 2017 Monolithic integration of nanophotonic sensors with CMOS detectors can transform the laboratory based nanophotonic sensors into practical devices with a range of applications in everyday life.
Al-Rawhani, Mohammed +9 more
core +1 more source
A review of gallium phosphide nanophotonics towards omnipotent nonlinear devices
NanophotonicsGallium phosphide (GaP) has been increasingly prioritized, fueled by the enormous demands in visible light applications such as biomedical and quantum technologies.
Yifan Wang +9 more
semanticscholar +1 more source
High-performance optical beam steering with nanophotonics
Nanophotonics, 2022 The ability to control and steer optical beams is critical for emerging technologies. Among these are light detection and ranging (LiDAR), laser display, free space communication, and single pixel imaging.
Sam Lin, Yixin Chen, Zi Jing Wong
semanticscholar +1 more source