Reorientational dynamics in a low-dimensional glass

DOI

Most of the features exhibited by canonical glass-formers can also be found in systems with a high-degree of translational order. In addition to the well-known orientationally disordered phases (plastic phases) in which translational order remains while the orientation of the molecules is lost, given rise to the glassy crystals, some low-temperature “ordered” phases have recently appeared to display the key features of glasses. Examples as the monoclinic low temperature phases of CBrnCl4-n molecules (n= 0, 1, 2) or the low-temperature phases of some adamantane derivatives, have recently emerged. In these cases disorder originates from the different occupancies of some atoms in different sites. Here we propose to carry out a neutron study on the dynamic processes taking place in 1-F-adamantane (C10H15F) recently evidenced by dielectric spectroscopy.

Identifier
DOI https://doi.org/10.5286/ISIS.E.82414488
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/82414488
Provenance
Creator Dr Luis Carlos Pardo-Soto; Professor Javier Bermejo; Dr Jose Luis Tamarit; Dr Sanghamitra Mukhopadhyay; Mr Jonathan Gebbia
Publisher ISIS Neutron and Muon Source
Publication Year 2019
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Natural Sciences; Physics
Temporal Coverage Begin 2016-10-14T08:00:00Z
Temporal Coverage End 2016-10-18T08:00:00Z