Determination of Thermo Physical Parameters of C60 Using Fourier Transform Infrared Photoacoustic Spectroscopy
نویسنده
چکیده
The thermo physical parameters thermal effusivity (e) and thermal diffusivity (α) have been measured using Fourier transform infrared (FTIR) Photoacoustic spectroscopy (PAS) for two different purities of C60 fullerenes (99.5 % , 98.5%) samples in the powder form. The experimental results shows that the values of thermal diffusivity is less then that obtained for crystalline C60 fullerenes. The data obtained are comparable with those obtained by microscopic infra-red radiometry
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