## Antiferromagnetic resonance in CoO/NiO mixed crystals

Please always quote using this URN: urn:nbn:de:bvb:20-opus-31239
• We have studied the lowest magnetic excitation of Ni$$_{1-x}$$Co$$_x$$O mixed crystals for 0.94 $$\leq$$ x $$\leq$$ 1. Together with previous results for 0.02 $$\leq$$ x $$\leq$$ 0.07 and neutron data for x = 0.14 and x = 0.30, the results are discussed by means of a model, especially the variation of AFMR frequency and preferred spin direction with Co concentration x.

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Author: G. Geis, R. Geick, Charles R. Becker, V. Wagner urn:nbn:de:bvb:20-opus-31239 Journal article Fakultät für Physik und Astronomie / Physikalisches Institut English 1977 Physica B (1977) 86-88, S. 1257-1258 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik 2009/09/05