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Ultrastable glasses portray similar behaviour to ordinary glasses at high pressure

Autor
Rodríguez-Tinoco, C.; Gonzalez Silveira, Marta; Del Barrio, M.; Lloveras, P.; Tamarit, J. Ll.; Garden, J.; Rodríguez , J.
Tipus d'activitat
Article en revista
Revista
Scientific reports
Data de publicació
2016-10-03
Volum
6
Pàgina inicial
34296-1
Pàgina final
34296-10
DOI
https://doi.org/10.1038/srep34296 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/96813 Obrir en finestra nova
URL
http://www.nature.com/articles/srep34296 Obrir en finestra nova
Resum
Pressure experiments provide a unique opportunity to unravel new insights into glass-forming liquids by exploring its effect on the dynamics of viscous liquids and on the evolution of the glass transition temperature. Here we compare the pressure dependence of the onset of devitrification, Ton, between two molecular glasses prepared from the same material but with extremely different ambient-pressure kinetic and thermodynamic stabilities. Our data clearly reveal that, while both glasses exhibit ...
Citació
Rodríguez-Tinoco, C., Gonzalez Silveira, Marta, Del Barrio, M., Lloveras, P., Tamarit, J. Ll., Garden, J., Rodríguez , J. Ultrastable glasses portray similar behaviour to ordinary glasses at high pressure. "Scientific reports", 3 Octubre 2016, vol. 6, p. 34296-1-34296-10.
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
GCM - Grup de Caracterització de Materials

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