A microscopic look at the Johari-Goldstein relaxation in a hydrogen-bonded glass-former.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
04 Oct 2019
Historique:
received: 30 07 2019
accepted: 03 09 2019
entrez: 6 10 2019
pubmed: 6 10 2019
medline: 6 10 2019
Statut: epublish

Résumé

Understanding the glass transition requires getting the picture of the dynamical processes that intervene in it. Glass-forming liquids show a characteristic decoupling of relaxation processes when they are cooled down towards the glassy state. The faster (β

Identifiants

pubmed: 31586113
doi: 10.1038/s41598-019-50824-7
pii: 10.1038/s41598-019-50824-7
pmc: PMC6778113
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

14319

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Auteurs

F Caporaletti (F)

Dipartimento di Fisica, Università di Trento, I-38123, Povo, Trento, Italy. federico.caporaletti@unitn.it.

S Capaccioli (S)

Dipartimento di Fisica, Università di Pisa, Largo Bruno Pontecorvo 3, I-56127, Pisa, Italy.
CNR-IPCF, Largo Bruno Pontecorvo 3, I-56127, Pisa, Italy.

S Valenti (S)

Grup de Caracterització de Materials, Department of Physics, Universitat Politècnica de Catalunya, EEBE, Av. Eduard Maristany 10-14, E-08019, Barcelona, Spain.

M Mikolasek (M)

ESRF-The European Synchrotron, CS40 220, 38043, Grenoble, Cedex 9, France.

A I Chumakov (AI)

ESRF-The European Synchrotron, CS40 220, 38043, Grenoble, Cedex 9, France.
National Research Center "Kurchatov Institute", 123182, Moscow, Russia.

G Monaco (G)

Dipartimento di Fisica, Università di Trento, I-38123, Povo, Trento, Italy. giulio.monaco@unitn.it.

Classifications MeSH