Results 51 to 60 of about 1,503 (138)

Structure and dynamics of biomacromolecules in solution: recent developments and future perspectives in SANS/SAXS and neutron spectroscopy [PDF]

open access: yes, 2010
This French University Habilitation (“mémoire” to obtain the “Diplôme d’Habilitation à Diriger des Recherches”, DHDR) is divided into two parts: the first one deals with the results that I have obtained after my PhD thesis in 2003, the second one ...
Gabel, Frank
core   +2 more sources

Do neutrons publish? A neutron publication survey 2005-2015

open access: yes, 2018
Publication in scientific journals is the main product of scientific research. The amount of papers published, their placement in high impact journals, and their citations are used as a measure of the productivity of individual scientists, institutes or ...
Brückel, T.   +3 more
core   +1 more source

Molecular diffusion on surfaces: The diffusive behavior of aromatic compounds absorbed on graphitic surfaces studied with Quasi-Elastic-Neutron Scattering (QENS)

open access: yes, 2013
Este trabajo está dedicado al estudio de la dinámica de anillos aromáticos en fase adsorbida sobre el plano basal de microcristales de grafito, (es decir la familia de planos cuya dirección normal es paralela a la dirección [0001]). Se trata de un trabajo experimental basado en técnicas de dispersión quasi-elástica de neutrones.
Calvo Almazán, Irene   +3 more
openaire   +1 more source

A molecular dynamics study of proton hopping in nafion membrane [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +2 more
core  

Dynamics from elastic neutron-scattering via direct measurement of the running time-integral of the van Hove distribution function

open access: yes, 2019
We present a new neutron-scattering approach to access the van Hove distribution function directly in the time domain, I(t), which reflects the system dynamics. Currently, I(t) is essentially determined from neutron energy-exchange.
Benedetto, Antonio, Kearley, Gordon J.
core   +1 more source

Rotational Dynamics of Organic Cations in CH3NH3PbI3 Perovskite

open access: yes, 2015
Methylammonium lead iodide (CH3NH3PbI3) based solar cells have shown impressive power conversion efficiencies of above 20%. However, the microscopic mechanism of the high photovoltaic performance is yet to be fully understood.
Brown, C. M.   +7 more
core   +1 more source

The role of local-geometrical-orders on the growth of dynamic-length-scales in glass-forming liquids

open access: yes, 2017
The precise nature of complex structural relaxation as well as an explanation for the precipitous growth of relaxation time in cooling glass-forming liquids are essential to the understanding of vitrification of liquids.
Changjiu Chen   +7 more
core   +2 more sources

Anharmonic transitions in nearly dry L-cysteine I

open access: yes, 2011
Two special dynamical transitions of universal character have been recently observed in macromolecules at $T_{D}\sim 180 - 220$ K and $T^{*}\sim 100$ K.
A F Lago   +11 more
core   +1 more source

Water Dynamics in Shewanella oneidensis at Ambient and High Pressure using Quasi-Elastic Neutron Scattering [PDF]

open access: yes, 2016
Quasielastic neutron scattering (QENS) is an ideal technique for studying water transport and relaxation dynamics at pico-to nanosecond timescales and at length scales relevant to cellular dimensions.
Appavou, MS   +10 more
core  

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