Results 81 to 90 of about 1,557,235 (327)
Imaging and quantum efficiency measurement of chromium emitters in diamond [PDF]
, 2010 We present direct imaging of the emission pattern of individual chromium-based single photon emitters in diamond and measure their quantum efficiency. By imaging the excited state transition dipole intensity distribution in the back focal plane of high ...
Aharonovich, I. +4 more
core +2 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Accelerated Progression of Gait Impairment in Parkinson's Disease and REM Sleep Without Atonia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with Parkinson's disease (PD) and rapid eye movement (REM) sleep without atonia (RSWA) often have more severe gait disturbances compared to PD without RSWA. The association between the presence and expression of RSWA and the rate of progression of gait impairment in PD is unknown.
Sommer L. Amundsen‐Huffmaster +11 more
wiley +1 more source
Fast-feedback for unattended data collection at Diamond Light Source [PDF]
Structural DynamicsDiamond Light Source's I03 beamline now spends most of its time in "Unattended Data Collection" mode. To maximise throughput, it is critical that as little time is spent waiting for x-ray centering as possible. In this talk, I will describe the GPU-based
Nicholas Devenish +2 more
doaj +1 more source
Thermal Process of Rock Crystal: Cause of Infrared Absorption Band at 3585 cm−1
Crystals, 2021 Synthetic rock crystals often show a typical infrared (IR) absorption band at 3585 cm−1. However, the authors recently found this band in a natural rock crystal with blue coating. The origin of this IR band is controversial as yet.
Jianjun Li +16 more
doaj +1 more source
, 2004 X-ray absorption (XAS) and emission (XES) spectroscopy near B-K and C-K edges have been performed on metallic (~1at%B, B-diamond) and semiconducting (~0.1at%B and N, BN-diamond) doped-diamond films.
Daisuke Saito +10 more
core +1 more source
Enhanced surface transfer doping of diamond by V2O5 with improved thermal stability [PDF]
, 2016 Surface transfer doping of hydrogen-terminated diamond has been achieved utilising V2O5 as a surface electron accepting material. Contact between the oxide and diamondsurface promotes the transfer of electrons from the diamond into the V2O5 as revealed ...
Cao, Liang +7 more
core +1 more source
Network Localization of Fatigue in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo +12 more
wiley +1 more source
An In-Depth Analysis of Covid-19 Medications and Vaccination with A Focus on Side Effects
National Journal of Community Medicine, 2023 Background: A pandemic threat to public health has been posed by the SARS-CoV-2 outbreak. To deal with the severe situation caused by this outbreak, medications were used, but we weren't thinking about the potential negative effects.
Jishnu Banerjee +5 more
doaj +1 more source
Diamond semiconductor technology for RF device applications [PDF]
, 2005 This paper presents a comprehensive review of diamond electronics from the RF perspective. Our aim was to find and present the potential, limitations and current status of diamond semiconductor devices as well as to investigate its suitability for RF ...
Davidson, Jimmy L. +4 more
core +1 more source