Results 121 to 130 of about 1,259,009 (322)
Measuring the Photon Fragmentation Function at HERA
, 2006 The production of final state photons in deep inelastic scattering originates from photon radiation off leptons or quarks involved in the scattering process.
A. Gehrmann-De Ridder +40 more
core +2 more sources
Chasing Charge Carriers: Diffusion Dynamics in Mixed‐n Quasi‐2D Colloidal MAPbBr3 Perovskites
Advanced Functional Materials, EarlyView.Metal halide perovskites are noted for their tunable optical properties. Colloidal synthesis allows the formation of differently shaped perovskite nanocrystals with varying optical and carrier transport behavior. Three MAPbBr3 morphologies are characterized: nanoplatelets, nanosheets, and nanostripes.
Ronja Maria Piehler +5 more
wiley +1 more source
Qudit-Basis Universal Quantum Computation using $\chi^{(2)}$ Interactions
, 2018 We prove that universal quantum computation can be realized---using only linear optics and $\chi^{(2)}$ (three-wave mixing) interactions---in any $(n+1)$-dimensional qudit basis of the $n$-pump-photon subspace. First, we exhibit a strictly universal gate
Chuang, Isaac L. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.Plasmonic hybridization enables control of light emission in 2D van der Waals heterojunctions. By stacking multilayer GaSe and monolayer MoS2 on a silver film, light emission is enhanced at the edges due to plasmonic effects. In the center, where these effects are absent, charge transfer led to reduced light emission.
Jung Ho Kim +5 more
wiley +1 more source
Scintillation Counting of Low-Energy Photons and its Use in X-Ray Diffraction [PDF]
, 1954 J. C. M. Brentano, I. Ladany
openalex +1 more source
Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications
Advanced Functional Materials, EarlyView.Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai +8 more
wiley +1 more source
On a limiting spectral sensitivity of photon counters and of photographic plates [PDF]
, 1941 V. Dolejšek, A. Brandejský
openalex +1 more source
Photons and Photon Correlation Spectroscopy
, 2010 The majority of optical phenomena and even most of photonics can be well understood on the basis of Classical Electrodynamics. The Maxwell-Theory is perfectly adequate for understanding diffraction, interference, image formation, photonic-band-gap and negative-index materials, and even most nonlinear phenomena such as frequency doubling, mixing or ...
openaire +3 more sources
Identification and Reversible Optical Switching of NV+ Centers in Diamond
Advanced Functional Materials, EarlyView.NV+ centers in diamond are predicted to coexist with NV0 and NV– centers, but direct experimental confirmation remains challenging. Using positron annihilation spectroscopy with in situ light illumination, a charge transition NV+/0 is observed at 1.234(8) eV.
Marcel Dickmann +13 more
wiley +1 more source
Preliminary Results on the Production of Mesons by Photons on Carbon and Hydrogen [PDF]
, 1950 J. Steinberger, A.S. Bishop
openalex +1 more source