Experimental evidence of the role of quasilocalized phonons in the thermal conductivity of simple alcohols in orientationally ordered crystalline phases

• Published in: Физика низких температур
• Date: 2009
• Main Authors: Krivchikov, A.I., Bermejo, F.J., Sharapova, I.V., Korolyuk, O.A., Romantsova, O.O.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2009
• Subjects: Квантовые эффекты в полупpоводниках и диэлектриках
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117578
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Experimental evidence of the role of quasilocalized phonons in the thermal conductivity of simple alcohols in orientationally ordered crystalline phases / A.I. Krivchikov, F.J. Bermejo, I.V. Sharapova, O.A. Korolyuk, O.O. Romantsova // Физика низких температур. — 2009. — Т. 35, № 11. — С. 1143-1150. — Бібліогр.: 32 назв. — англ.

The thermal conductivity к(T) of crystalline alcohols (methyl, ethyl and 1-propyl) within their thermodynamic equilibrium phases for T ≥ 2 K and under the equilibrium vapor pressures has been measured and analyzed. While such compounds usually exhibit a rich polymorphism including amorphous and part...