Magnetic resonances in the Haldane-gap m
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S. Luther; M. von Ortenberg; J. Tuchendler; J.P. Renard
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Article
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1995
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Elsevier Science
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English
⚖ 244 KB
We present selected results of a detailed study of the magnetic resonances in the Haldane-gap materials iNENP and NINO as a function of radiation energy and temperature for controlled orientation of the external magnetic field with respect to the crystal axes. The experiments were performed using mo