A simple low-temperature adiabatic calorimeter for small samples
DOI (Low Temperature Physics):
https://doi.org/10.1063/1.3605700Ключові 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.Завантаження
Дані завантаження ще не доступні.
