Low Temperature Physics: 29, 449 (2003); https://doi.org/10.1063/1.1542510 (2 pages)
Физика Низких Температур: Том 29, Выпуск 5 (Май 2003), c. 603-605
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Low-temperature thermal conductivity of solid carbon dioxideV.V. Sumarokov, P. Stachowiak, and A. Jezowski Institute for Low Temperatures and Structure Research of the Polish Academy of Sciences P.O. Box 1410, 50-950 Wroclaw, Poland Received May 4, 2003 Аннотация Preliminary results of the thermal conductivity measurements performed in the temperature range 1.5-35 K on pure carbon dioxide are presented. The data below 25 K have been obtained for the first time. The thermal conductivity coefficient reaches very high value, of about 700 W/(m×K), unusual for simple molecular crystal. Straightforward analysis applied to the data indicates the case of large-grained sample. |