Publication Date:
2011-08-03
Description:
Author(s): K. Tomiyasu, M. K. Crawford, D. T. Adroja, P. Manuel, A. Tominaga, S. Hara, H. Sato, T. Watanabe, S. I. Ikeda, J. W. Lynn, K. Iwasa, and K. Yamada We describe powder and single-crystal inelastic neutron scattering experiments on a spinel-type antiferromagnet GeCo 2 O 4 , represented by an effective total angular momentum J eff =1/2 . Several types of nondispersive short-range magnetic excitations were discovered. The scattering intensity maps in Q sp... [Phys. Rev. B 84, 054405] Published Tue Aug 02, 2011
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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