Direct observation of magnetic ordering in the (CH3NH2)K3C60 fulleride.
The zero-field muon-spin-relaxation (ZF-micro(+)SR) technique provides direct observation of the development of antiferromagnetic long range order in the hyperexpanded methylaminated fulleride salt, (CH(3)NH(2))K(3)C(60) below T(N) approximately 10 K-coherent ordering of the electronic magnetic moments leads to a local field of approximately 25 G at the muon site at 1.2 K.
Takabayashi
Yasuhiro
Y
Department of Chemistry, University of Durham, Durham, UK.
Ganin
Alexey Yu
AY
Rosseinsky
Matthew J
MJ
Prassides
Kosmas
K