Superconducting transition in the first stage potassium graphite intercalation compounds
β Scribed by Mototada Kobayashi; Ikuji Tsujikawa
- Publisher
- Elsevier Science
- Year
- 1981
- Weight
- 280 KB
- Volume
- 105
- Category
- Article
- ISSN
- 0378-4363
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π SIMILAR VOLUMES
Phonon dispersion relations have studied for the first stage ~raphile-lithium intercalation compound C,Li using an angular force model approach. We have used the stacking sequence CaCnCa in the present case. A good agreement is seen when compared with the experimental results, suggesting that the a
stage 1 potassium-graphite intercalation compound was recently reported. This compound differs from those already known by its structure, which includes two metal layers in the same gallery. It has roughly KC, stoichiometry. This compound was studied under high quasi-hydrostatic pressures up to 25 k