Results 21 to 30 of about 1,803 (201)

Experimental demonstration of the novel “van-Hove integral method (vHI)” for measuring diffusive dynamics by elastic neutron scattering

open access: yesScientific Reports, 2021
Quasi-elastic neutron scattering (QENS)—based on the seminal work of Nobel Laureate Brockhouse—has been one of the major methods for studying pico-second to nano-second diffusive dynamics over the past 70 years.
Antonio Benedetto, Gordon J. Kearley
doaj   +1 more source

Identifying the Spin-Incoherent Contribution to Quasielastic Neutron Scattering with a Cold Triple-Axis Spectrometer

open access: yesQuantum Beam Science, 2023
Polarisation analysis for neutron scattering experiments is a powerful tool suitable for a wide variety of studies, including soft-matter samples which have no bulk magnetic behaviour and/or a significant hydrogen content.
Andrew G. Manning   +5 more
doaj   +1 more source

Hydrogen Dynamics in Hydrated Chitosan by Quasi-Elastic Neutron Scattering

open access: yesBioengineering, 2022
Chitosan, an environmentally friendly and highly bio-producible material, is a potential proton-conducting electrolyte for use in fuel cells. Thus, to microscopically elucidate proton transport in hydrated chitosan, we employed the quasi-elastic neutron ...
Yuki Hirota   +4 more
doaj   +1 more source

QENS/WINS2021: Keeping the Community Motivated and Cohesive

open access: yesNeutron News, 2021
Peer ...
Arbe, Arantxa, Colmenero de León, Juan
openaire   +2 more sources

Rotation of complex ions with ninefold hydrogen coordination studied by quasielastic neutron scattering and first-principles molecular dynamics calculations

open access: yesPhysical Review Research, 2022
Quasielastic neutron scattering (QENS) and neutron powder diffraction of the complex transition metal hydrides Li_{5}MoH_{11} and Li_{6}NbH_{11} were measured in a temperature range of 10–300 K to study their structures and dynamics, especially the ...
Yoshinori Ohmasa   +12 more
doaj   +1 more source

QENS Li simulation

open access: yes, 2022
Here is my QENS Li ...
Zaki M. Y.
core   +1 more source

Study of the water dynamics near hydrophilic, nanostructured CuO surfaces by quasielastic and inelastic neutron scattering

open access: yesAIP Advances, 2022
We have used quasielastic and inelastic neutron scattering to investigate the structure, dynamics, and phase transitions of water interacting with superhydrophilic CuO surfaces that not only possess a strong affinity for water but also a “grass-like ...
James R. Torres   +9 more
doaj   +1 more source

Modelling QENS excercise

open access: yes, 2022
<p>Modelling QENS dataset using Random-Jump diffusion model</p ...
Ivette Bermudez
core   +1 more source

Modeled QENS dataset - test

open access: yes, 2022
Modeled QENS dataset produced by Random-Jump diffusion model (DOI:10.1080/00268978100100521) using different diffusion coefficients for lithium ions in nano-Si from ...
Klausz Milán
core   +1 more source

Dynamical Behavior of Human α-Synuclein Studied by Quasielastic Neutron Scattering. [PDF]

open access: yesPLoS ONE, 2016
α-synuclein (αSyn) is a protein consisting of 140 amino acid residues and is abundant in the presynaptic nerve terminals in the brain. Although its precise function is unknown, the filamentous aggregates (amyloid fibrils) of αSyn have been shown to be ...
Satoru Fujiwara   +6 more
doaj   +1 more source

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