Magnetic relaxation effects in frozen ferric perchlorate solutions observed by the mössbauer effect

I. Dézsi, V. D. Gorobchenko, I. I. Lukashevich, A. Vértes

Research output: Contribution to journalArticle

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Abstract

The Mössbauer spectra were measured in frozen ferric perchlorate solution of different pH, at temperatures from 2.8 to 77°K. The internal magnetic field, as evaluated from the spectra, was found to be dependent on pH. The hyperfine magnetic structure of the spectra can be attributed at lower pH values to paramagnetic relaxation effect and at higher pH values to magnetic dipole-dipole interaction between the high spin ferric ions.

Original languageEnglish
Pages (from-to)665-666
Number of pages2
JournalChemical Physics Letters
Volume2
Issue number8
Publication statusPublished - Dec 1968

Fingerprint

Magnetic relaxation
Magnetic structure
magnetic relaxation
perchlorates
Ions
Magnetic fields
ferric ions
Temperature
magnetic dipoles
dipoles
iron perchlorate
magnetic fields
interactions
temperature

ASJC Scopus subject areas

  • Surfaces and Interfaces
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

Cite this

Magnetic relaxation effects in frozen ferric perchlorate solutions observed by the mössbauer effect. / Dézsi, I.; Gorobchenko, V. D.; Lukashevich, I. I.; Vértes, A.

In: Chemical Physics Letters, Vol. 2, No. 8, 12.1968, p. 665-666.

Research output: Contribution to journalArticle

Dézsi, I. ; Gorobchenko, V. D. ; Lukashevich, I. I. ; Vértes, A. / Magnetic relaxation effects in frozen ferric perchlorate solutions observed by the mössbauer effect. In: Chemical Physics Letters. 1968 ; Vol. 2, No. 8. pp. 665-666.
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