Dielectric and Shear-Mechanical "Humps" in the Nonlinear Response of Polar Glassformers.
Journal
The journal of physical chemistry. B
ISSN: 1520-5207
Titre abrégé: J Phys Chem B
Pays: United States
ID NLM: 101157530
Informations de publication
Date de publication:
30 Aug 2024
30 Aug 2024
Historique:
medline:
31
8
2024
pubmed:
31
8
2024
entrez:
30
8
2024
Statut:
aheadofprint
Résumé
Many glassformers display electrorheological effects and a pronounced maximum in their frequency dependent nonlinear dielectric response. The latter so-called "hump" feature was often linked to correlated-particle motions and, so far, was not explored in the large-perturbation mechanical response of viscous liquids. To first clarify the electro-viscoelastic coupling in the linear domain, using the modified Gemant, DiMarzio, and Bishop model, it is demonstrated how the small-amplitude shear mechanical response of
Identifiants
pubmed: 39213502
doi: 10.1021/acs.jpcb.4c04528
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM