دورية
Rietveld Analysis of the Superconducting NaxHyC60
| العنوان: | Rietveld Analysis of the Superconducting NaxHyC60 |
|---|---|
| المؤلفون: | Nakano, Chikako, Imaeda, Kenichi, Kröber, Jonas, Inokuchi, Hiroo |
| المصدر: | Chemistry Letters; April 1997, Vol. 26 Issue: 4 p343-344, 2p |
| مستخلص: | The room temperature structure of a superconducting phase of NaxHyC60was determined from the analysis of its powder X-ray diffraction pattern by the Rietveld method. THe space group is Fm3m, with Z=4, and the refined cell parameter ais 14.406(1) Å. Na+ions in the octahedral and tetrahedral interstitial sites are offcentered. From their occupancies, the composition xis estimated at 3.6. |
| قاعدة البيانات: | Supplemental Index |
| تدمد: | 03667022 13480715 |
|---|---|
| DOI: | 10.1246/cl.1997.343 |