The specific heat of glassy carbon was investigated in the temperature range of 0\*44-4\*5"K. The specific heat follows a relation C = aT3+ yT, with y going through a ma~mum and a! increasing with increase in heattreatment temperature. On the average the cubic specific heat term is about the same as
80. Specific heat of glassy carbon at low temperature
โ Scribed by A.S Vagh; B Cartonf; S Mrozowski
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 121 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0008-6223
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โฆ Synopsis
The specific heat of glassy carbon was investigated in the temperature range of 0*44-4*5"K. The specific heat follows a relation C = aT3+ yT, with y going through a ma~mum and a! increasing with increase in heattreatment temperature. On the average the cubic specific heat term is about the same as for soft carbons heattreated to IOOO-1200ยฐC. In the lowest temperature range evidence of the presence of a specific heat peak below 0.44"K is obtained. The high temperature tail of this peak at first increases and subsequently disappears with increasing heat-treatment.
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