| Autor: |
Conard, J., Nalimova, V. A., Guerard, D. |
| Zdroj: |
Molecular Crystals and Liquid Crystals; April 1994, Vol. 245 Issue: 1 p25-30, 6p |
| Abstrakt: |
A highly saturated Li graphite intercalation compound synthesized under high pressure, was investigated after pressure relaxation by Li NMR spectroscopy. At low temperature the sample exhibits a doublet at 256 ppm downfield from Li+. The lineshape agrees with the simulation of an island of 7 Li atoms with nearest neighbours at 2.46° distances, in good agreement with a local LiC2 structure. This confirms short metal-metal bondlengths and possible Li-Li covalent bonds which were shown by IR Spectroscopy. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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