Structure and Dynamics of Highly Crosslinked Rubber as Studied by Neutron Scattering

2020 ◽  
Vol 76 (6) ◽  
pp. P-219-P-224
Author(s):  
RYO MASHITA ◽  
RINTARO INOUE ◽  
HIROYUKI KISHIMOTO ◽  
TOSHIJI KANAYA
Keyword(s):  
Neutron Scattering ◽  
Structure And Dynamics

Structure and Dynamics of Molecular Hydrogen in the Interlayer Pores of a Swelling 2:1 Clay by Neutron Scattering

2014 ◽  
Vol 118 (44) ◽  
pp. 25740-25747 ◽  
Author(s):  
Jacqueline S. Edge ◽  
Neal T. Skipper ◽  
Felix Fernandez-Alonso ◽  
Arthur Lovell ◽  
Gadipelli Srinivas ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Molecular Hydrogen ◽  
Structure And Dynamics

Structure and Dynamics of Irreversible Single-Chain Nanoparticles in Dilute Solution. A Neutron Scattering Investigation

2020 ◽  
Vol 53 (18) ◽  
pp. 8068-8082 ◽  
Author(s):  
Marina González-Burgos ◽  
Isabel Asenjo-Sanz ◽  
José A. Pomposo ◽  
Aurel Radulescu ◽  
Oxana Ivanova ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Dilute Solution ◽  
Single Chain ◽  
Structure And Dynamics

scholarly journals Insight into the Structure and Dynamics of Polymers by Neutron Scattering Combined with Atomistic Molecular Dynamics Simulations

Polymers ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 3067
Author(s):  
Arantxa Arbe ◽  
Fernando Alvarez ◽  
Juan Colmenero
Keyword(s):  
Molecular Dynamics ◽  
Neutron Scattering ◽  
Molecular Dynamics Simulations ◽  
Structural Features ◽  
Length Scales ◽  
Polymeric Systems ◽  
Structure And Dynamics ◽  
Dynamical Features ◽  
Dynamics Simulations ◽  
Insight Into

Combining neutron scattering and fully atomistic molecular dynamics simulations allows unraveling structural and dynamical features of polymer melts at different length scales, mainly in the intermolecular and monomeric range. Here we present the methodology developed by us and the results of its application during the last years in a variety of polymers. This methodology is based on two pillars: (i) both techniques cover approximately the same length and time scales and (ii) the classical van Hove formalism allows easily calculating the magnitudes measured by neutron scattering from the simulated atomic trajectories. By direct comparison with experimental results, the simulated cell is validated. Thereafter, the information of the simulations can be exploited, calculating magnitudes that are experimentally inaccessible or extending the parameters range beyond the experimental capabilities. We show how detailed microscopic insight on structural features and dynamical processes of various kinds has been gained in polymeric systems with different degrees of complexity, and how intriguing questions as the collective behavior at intermediate length scales have been faced.

Neutron Scattering and X-ray Investigation of the Structure and Dynamics of Poly(ethyl methacrylate)

2012 ◽  
Vol 45 (5) ◽  
pp. 2522-2536 ◽  
Author(s):  
A.-C. Genix ◽  
A. Arbe ◽  
J. Colmenero ◽  
J. Wuttke ◽  
D. Richter
Keyword(s):  
Neutron Scattering ◽  
X Ray ◽  
Ethyl Methacrylate ◽  
Structure And Dynamics
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