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Effects of internal molecular degrees of freedom on the thermal conductivity of some glasses and disordered crystals

Autor
Krivchikov, A.; Korolyuk, O.; Sharapova, I.; Tamarit, J. Ll.; Bermejo, F.; Pardo, L.; Rovira, M.; Ruiz, M.; Jezowski, A.; Baran, J.; Davydova, N.
Tipus d'activitat
Article en revista
Revista
Physical review B: condensed matter and materials physics
Data de publicació
2012-01-30
Volum
85
Número
1
Pàgina inicial
014206-1
Pàgina final
014206-10
DOI
https://doi.org/10.1103/PhysRevB.85.014206 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/14970 Obrir en finestra nova
URL
http://link.aps.org/doi/10.1103/PhysRevB.85.014206 Obrir en finestra nova
Resum
The thermal conductivity κ(T ) of the fully ordered stable phase II, the metastable phase III, the orientationally disordered (plastic) phase I, as well as the nonergodic orientational glass (OG) phase, of the glass former cyclohexanol (C6H11OH) has been measured under equilibrium vapor pressure within the 2–200 K temperature range. The main emphasis is here focused on the influence of the conformational disorder upon the thermal properties of this material. Comparison of results with those r...
Citació
Krivchikov, A. [et al.]. Effects of internal molecular degrees of freedom on the thermal conductivity of some glasses and disordered crystals. "Physical review B: condensed matter and materials physics", 01 Gener 2012, vol. 85, núm. 1, p. 014206-1-014206-10.
Paraules clau
AMORPHOUS SOLIDS, BOSON-PEAK, CYANO-CYCLOHEXANE, CYANOCYCLOHEXANE, MODE-DYNAMICS MODEL, PRESSURE, RELAXATION, STRUCTURAL GLASS, SUPERCOOLED LIQUIDS, TEMPERATURE
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
GCM - Grup de Caracterització de Materials

Participants