Magnetism of α- and β-TDAE-C60 (CROSBI ID 270937)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mizoguchi, K ; Takei, M ; Machino, M ; Sakamoto, H ; Tokumoto, M ; Kawamoto, T ; Omerzu, A ; Mihailovic, D
engleski
Magnetism of α- and β-TDAE-C60
alpha-TDAE-C-60 is a purely organic soft ferromagnet with T-C approximate to 16 K: The mechanism of the ferromagnetism was recently proposed to be antiferro-orbital-ordering of Jahn-Teller distorted C-60(-) (Mizoguchi et al., Phys. Rev. B 63 ( 2001) 040417(R)), which reproduces the pressure dependence of T-C: Further, [2 + 2]-polymerized beta-TDAE-C-60 was found under pressure more than 9 k bar ; where the spin on TDAE missing in alpha-phase revives. This paper reports on the effect of uniaxial strain to T-C, an increase up to 17.5 K, and on the nature of the polymeric beta- TDAE-C-60: (C) 2003 Elsevier B.V. All rights reserved.
TDAE-C60 ; ESR ; organic ferromagnet ; fulleride ; pressure
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Podaci o izdanju
272-276
2004.
E215-E216
objavljeno
0304-8853
0304-8853
10.1016/j.jmmm.2003.11.161
Povezanost rada
Fizika, Interdisciplinarne prirodne znanosti