Pregled bibliografske jedinice broj: 1032675
Jahn–Teller effect in the organic ferromagnet TDAE–C60
Jahn–Teller effect in the organic ferromagnet TDAE–C60 // Carbon, 42 (2004), 5-6; 1175-1178 doi:10.1016/j.carbon.2003.12.052 (međunarodna recenzija, članak, znanstveni)
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Naslov
Jahn–Teller effect in the organic ferromagnet TDAE–C60
Autori
Arčon, D. ; Jeglič, P. ; Apih, T. ; Omerzu, A. ; Blinc, R.
Izvornik
Carbon (0008-6223) 42
(2004), 5-6;
1175-1178
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
fullerene ; NMR
Sažetak
We report on the measurements of the C-13 NMR lineshape in the organic ferromagnet TDAE-C-60 between room temperature and 4 K as well as on a simulation of the lineshape in this temperature interval. It is shown that the sudden increase in the inhomogeneous C-13 NMR linewidth in the middle of the ferromagnetic phase can be explained by the freeze out of the pseud-orotations of the axes of the Jahn-Teller distortions of the C-60(-) ions. The correlation times for the Jahn-Teller dynamics of the C-60(-) ions have been extracted from a comparison of experimental and simulated C-13 NMR lineshapes. A strong correlation between spin ordering and orbital ordering has been found.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Interdisciplinarne prirodne znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus