Effects of dzialoshinskii exchange interaction in Mössbauer spectra of trimeric clusters |
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| Authors: | VE Fainzil&#x;berg MI Belinskii BS Tsukerblat |
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| Institution: | Institute of Chemistry, Academy of Sciences of Moldavian SSR, 277028 Kishinev - 28, U.S.S.R. |
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| Abstract: | An interaction of the electronic shell of trimetric exchange cluster with Mössbauer nuclei has been examined. A new type of quadrupole splitting depending essentially on the distortions and magnetic field has been predicted. Noncollinear spin structure of the exchange cluster and the effective magnetic fields on Mössbauer nuclei have been uncovered. The theory explains qualitatively the peculiarities of Mössbauer spectra of iron three-nuclear carboxilate crystals. |
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