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Enhanced vibrational stability in glass droplets

We show through simulations of amorphous solids prepared in open-boundary conditions that they possess significantly fewer low-frequency vibrational modes compared to their periodic boundary counterparts. Specifically, using measurements of the vibrational density of states, we find that the [Formul...

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Detalles Bibliográficos
Autores principales: Chakraborty, Surajit, Krishnan, Vishnu V, Ramola, Kabir, Karmakar, Smarajit
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10516527/
https://www.ncbi.nlm.nih.gov/pubmed/37746327
http://dx.doi.org/10.1093/pnasnexus/pgad289