Thursday, June 28, 2012

1206.6203 (J. Ummethum et al.)

Discrete antiferromagnetic spin-wave excitations in the giant ferric
wheel Fe18
   [PDF]

J. Ummethum, J. Nehrkorn, S. Mukherjee, N. B. Ivanov, S. Stuiber, Th. Strässle, P. L. W. Tregenna-Pigott, H. Mutka, G. Christou, O. Waldmann, J. Schnack