Results 31 to 40 of about 2,460 (214)
Molecular dynamics decomposition of temperature-dependent elastic neutron scattering by a protein solution [PDF]
, 2003 Molecular dynamics simulations are performed of bovine pancreatic trypsin inhibitor in a cryosolution over a range of temperatures from 80 to 300 K and the origins identified of elastic dynamic neutron scattering from the solution. The elastic scattering
Smith, Jeremy C. +7 more
core +1 more source
Green Energy & Environment, 2017 Phosphotungstic acid is an excellent proton conductor that can be incorporated into porous supports, and nanocomposite proton exchange membrane materials made from mesoporous silica impregnated with phosphotungstic acid have been suggested for use in ...
Krystina Lamb +8 more
doaj +1 more source
Moisture-Dependent Vibrational Dynamics and Phonon Transport in Nanocellulose Materials. [PDF]
Adv MaterUptake of water in cellulose play an important role in modulating the structure and phonon transport. This study reports how moisture‐dependent structural modification relates to the vibrational dynamics and phonon transport and scattering of nanocellulose using inelastic neutron scattering and wide angle X‐ray scattering.
Åhl A +7 more
europepmc +2 more sources
Temperature and timescale dependence of protein dynamics in methanol : water mixtures [PDF]
, 2005 Experimental and computer simulation studies have suggested the presence of a transition in the dynamics of hydrated proteins at around 180–220 K. This transition is manifested by nonlinear behaviour in the temperature dependence of the average atomic ...
Tournier, Alexander L. +11 more
core +1 more source
Outline of neutron scattering formalism [PDF]
, 1993 Neutron scattering formalism is briefly surveyed. Topics touched upon include coherent and incoherent scattering, bound and free cross-sections, the Van Hove formalism, magnetic scattering, clastic scattering, the static approximation, sum rules, small ...
Berk, N.F.
core +1 more source
Enzyme dynamics and activity: timescale dependence of dynamical transitions in glutamate dehydrogenase solution [PDF]
, 1999 We have examined the temperature dependence of motions in a cryosolution of the enzyme glutamate dehydrogenase (GDH) and compared these with activity.
Ferrand M +16 more
core +1 more source
ROTATIONAL-DYNAMICS OF SOLID C-70 - A NEUTRON-SCATTERING STUDY [PDF]
, 1994 PMID: 10011126PMID: 10011126 This work at the University of Sussex at supported by the Science and Engineering Research Council, U.K.PMID: 10011126 This work at the University of Sussex at supported by the Science and Engineering Research Council, U.K ...
CHRISTIDES, C +5 more
core +1 more source
Enzyme activity and flexibility at very low hydration [PDF]
, 2005 Recent measurements have demonstrated enzyme activity at hydrations as low as 3%. This raises the question of whether hydration-induced enzyme flexibility is important for activity. Here, to address this, picosecond dynamic neutron scattering experiments
Kurkal, V. +9 more
core +1 more source
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 +9 more
doaj +1 more source
Structure and dynamics of l−Ge: Neutron scattering experiments and ab initio molecular dynamics simulations [PDF]
, 2007 International audienceWe report the first measurements of the dynamics of liquid germanium (l−Ge) by quasielastic neutron scattering on time-of-flight and triple-axis spectrometers.
Kob, Walter +5 more
core +1 more source