Results 21 to 30 of about 652 (172)

QENS/WINS2021: Keeping the Community Motivated and Cohesive

Neutron News, 2021
Peer ...
Arbe, Arantxa, Colmenero de León, Juan
openaire   +2 more sources

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

Quantum 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, Shinichiro Yano, Sojeong Kim, Won Bo Lee, Soo-Hyung Choi, Nicolas R. de Souza   +5 more
doaj   +1 more source

Hydrogen Dynamics in Hydrated Chitosan by Quasi-Elastic Neutron Scattering

Bioengineering, 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, Taiki Tominaga, Takashi Kawabata, Yukinobu Kawakita, Yasumitsu Matsuo   +4 more
doaj   +1 more source

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

Physical 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, Shigeyuki Takagi, Kento Toshima, Kaito Yokoyama, Wataru Endo, Shin-ichi Orimo, Hiroyuki Saitoh, Takeshi Yamada, Yukinobu Kawakita, Kazutaka Ikeda, Toshiya Otomo, Hiroshi Akiba, Osamu Yamamuro   +12 more
doaj   +1 more source

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

AIP 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, Zachary N. Buck, Helmut Kaiser, Eugene Mamontov, Madhusudan Tyagi, Flemming Y. Hansen, Kenneth W. Herwig, Luke Daemen, Michelle K. Kidder, Haskell Taub   +9 more
doaj   +1 more source

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

PLoS 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, Katsuya Araki, Tatsuhito Matsuo, Hisashi Yagi, Takeshi Yamada, Kaoru Shibata, Hideki Mochizuki   +6 more
doaj   +1 more source

Complementary approaches to obtaining thermodynamic parameters from protein ligand systems-challenges and opportunities [PDF]

EPJ Web of Conferences, 2022
Protein ligand interactions play an important role in biology. Increasingly the aim is to understand and influence protein ligand binding. The binding process is heavily influenced by its thermodynamic parameters.
Sarter Mona, Niether Doreen, Wiegand Simone, Fitter Joerg, Stadler Andreas M.   +4 more
doaj   +1 more source

Quasi-Elastic Neutron Scattering Studies on Hydration Water in Phospholipid Membranes

Frontiers in Chemistry, 2020
The dynamic behavior of hydration water in phospholipid membranes has been investigated to understand the relationship between water and biological molecules using various experimental techniques.
Takeshi Yamada, Hideki Seto
doaj   +1 more source

Structure and dynamics of supercooled water in the hydration layer of poly(ethylene glycol)

Structural Dynamics, 2022
The statics and dynamics of supercooled water in the hydration layer of poly(ethylene glycol) (PEG) were studied by a combination of quasi-elastic neutron scattering (QENS) and molecular dynamics (MD) simulations.
Yuqing Li, Zehua Han, Changli Ma, Liang Hong, Yanwei Ding, Ye Chen, Junpeng Zhao, Dong Liu, Guangai Sun, Taisen Zuo, He Cheng, Charles C. Han   +11 more
doaj   +1 more source

The measurement of self-diffusion coefficients in liquid metals with quasielastic neutron scattering

EPJ Web of Conferences, 2015
Quasielastic incoherent neutron scattering (QENS) has proven to be a versatile tool to study self diffusion of atoms in liquid metals. Here it is shown, that coherent contributions to the signal in the small q limit appear as a flat and energy ...
Meyer Andreas
doaj   +1 more source