Observation of spin relaxation and magnetic ordering by transferred hyperfine interactions

A. Kostikas, D. Petridis, A. Simopoulos, M. Pasternak

Research output: Contribution to journalArticlepeer-review

Abstract

Mössbauer measurements on 129I in iodo (bispyrrolidinedithiocarbamato) FeIII show the occurence of magnetic ordering at 2.18°K and relaxation effects in the paramagnetic region. The transition is confirmed by measurements on 57Fe. The effective magnetic field at the 129I nucleus at 1.4°K is 66± 2kG and is perpendicular to the direction of the iron-iodine bond. The number of p and s holes in the (5s)2 (5p)6 valence shell of iodine is determined from the values of the quadrupole coupling constant and the isomer shift.

Original languageEnglish
Pages (from-to)1661-1664
Number of pages4
JournalSolid State Communications
Volume13
Issue number10
DOIs
StatePublished - 15 Nov 1973

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