Results 81 to 90 of about 183,102 (307)
Novel color center platforms enabling fundamental scientific discovery
InfoMat, 2021 Color centers are versatile systems that generate quantum light, sense magnetic fields and produce spin‐photon entanglement. We review how these properties have pushed the limits of fundamental knowledge in a variety of scientific disciplines, from ...
Victoria A. Norman +5 more
doaj +1 more source
Recent Breakthroughs in Microwave Photonics [PDF]
, 2011 We present a brief review of recent accomplishments in the field of Microwave Photonics (MWP). Recent research across a broad range of MWP applications is summarized, including photonic generation of microwave, millimeter, and Terahertz waves; broadband ...
Sancho Durá, Juan +4 more
core +1 more source
Unraveling the Electronic Structure of Silicon Vacancy Centers in 4H‐SiC
Advanced Functional Materials, EarlyView.The electronic structure of the silicon vacancy in 4H‐SiC is probed via transient absorption spectroscopy, uncovering previously inaccessible excited states of the quartet and doublet spin channels, including the V2' transition. In combination with theoretical analysis, a comprehensive picture of the electronic structure is established.
Ali Tayefeh Younesi +9 more
wiley +1 more source
A Multithread Nested Neural Network Architecture to Model Surface Plasmon Polaritons Propagation
Micromachines, 2016 Surface Plasmon Polaritons are collective oscillations of electrons occurring at the interface between a metal and a dielectric. The propagation phenomena in plasmonic nanostructures is not fully understood and the interdependence between propagation and
Giacomo Capizzi +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda +9 more
wiley +1 more source
A Novel Microtiter Plate Format High Power Open Source LED Array
Photonics, 2019 Many photochemical or photobiological applications require the use of high power ultraviolet light sources, such as high-pressure mercury arc lamps.
Heike Kagel +4 more
doaj +1 more source
CMOS-Compatible and Low-Cost Thin Film MACE Approach for Light-Emitting Si NWs Fabrication
Nanomaterials, 2020 Silicon nanowires (Si NWs) are emerging as an innovative building block in several fields, such as microelectronics, energetics, photonics, and sensing.
Antonio Alessio Leonardi +2 more
doaj +1 more source
International Journal of Extreme Manufacturing, 2023 The continual demand for modern optoelectronics with a high integration degree and customized functions has increased requirements for nanofabrication methods with high resolution, freeform, and mask-free.
Shiqi Hu +5 more
doaj +1 more source
Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells
Advanced Functional Materials, EarlyView.ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf +4 more
wiley +1 more source
Large-Scale Soil Organic Carbon Estimation via a Multisource Data Fusion Approach
Remote SensingThis study presents a methodological framework for predicting soil organic carbon (SOC) using laboratory spectral recordings from a handheld near-infrared (NIR, 1350–2550 nm) device combined with open geospatial data derived from remote sensing sensors ...
Eleni Kalopesa +5 more
doaj +1 more source