2. |
- Schnadt, Joachim, et al.
(författare)
-
Electron-spectroscopy study of LiC60: Charge transfer and dimer formation
- 2000
-
Ingår i: Physical Review B (Condensed Matter). - 0163-1829. ; 62, s. 4253-4253
-
Tidskriftsartikel (refereegranskat)abstract
- Li−C60 compounds Lix¯C60 were studied for average Li concentration x¯<~1 using photoelectron spectroscopy. Strong evidence is found for the formation of LiC60 dimers, as well as a second phase. The study suggests that the smallest alkali-metal Li bonds to C60 largely ionically for certain configurations. An investigation of the Li 1s level shows that under certain conditions the energetics favor a backdonation of the transferred electron to the Li ion.
|
|