Abstract
The thermal conductivity and thermoelectric power (TEP) of a stage-3 graphite-CoCl2 intercalation compound have been measured between 4 and 300 K. In the temperature region 4<T<13 K there appears a contribution to the thermal conductivity in addition to the one that is linear in T and associated with free carriers. This additional contribution reaches a maximum near 9.5 K. At that temperature the curve of TEP vs T displays a sharp break in slope. The temperature of these anomalies is consistent with the temperature of a magnetic phase transition deduced from magnetic-susceptibility and heat-capacity measurements.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2558-2561 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 27 |
| Issue number | 4 |
| DOIs | |
| State | Published - 1983 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
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