A simple low-temperature adiabatic calorimeter for small samples
DOI (Low Temperature Physics):
https://doi.org/10.1063/1.3605700
Ключові слова:
low-temperature adiabatic calorimeter, heat capacity of fullerite C60.Анотація
A simple adiabatic calorimeter has been made to investigate the heat capacity of small samples (≤ 1 cm3) of carbon nanomaterials in the temperature range from 1 to 300 K. It makes possible: i) short-time mounting of a sample; ii) doping of samples with gases directly in the calorimeter; iii) short-time cooling of a sample down to helium temperatures. The adiabatic calorimeter is suitable to place into a helium vessel of a portable Dewar or a helium cryostat. The heat capacity of the fullerit sample has been measured in the temperature range from 1 to 30 K.
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Опубліковано
2011-03-21
Як цитувати
(1)
M.I. Bagatskii, V.V. Sumarokov, and A.V. Dolbin, A simple low-temperature adiabatic calorimeter for small samples, Low Temp. Phys. 37, (2011) [Fiz. Nizk. Temp. 37, 535-538, (2011)] DOI: https://doi.org/10.1063/1.3605700.
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