DOI: https://doi.org/10.30970/jps.03.113
FORMATION MECHANISM OF THE EFFECTIVE MAGNETIC FIELDS AND OF THE ISOMER SHIFT ON THE Fе57 NUCLEI IN YTTRIUM-FERRIT GARNET AT OXYGEN ION IMPLANTATION
|
Journal of Physical Studies 3(1), 113–116 (1999)
DOI: https://doi.org/10.30970/jps.03.113 FORMATION MECHANISM OF THE EFFECTIVE MAGNETIC FIELDS AND OF THE ISOMER SHIFT ON THE Fе57 NUCLEI IN YTTRIUM-FERRIT GARNET AT OXYGEN ION IMPLANTATION |
|
B. K. Ostafiychuk, O. M. Tkachuk, V. M. Tkachuk, V. D. Fedoriv
Precarpathian University,
57 Shevchenko Str., Ivano-Frankivsk, UA-284000, Ukraine
E-mail: valeriy@pml-lab.pu.if.ua
The yttrium–ferrit garnet samples in the defect state produced by the 90~keV oxygen ion implantation has been investigated by the conversional electron Mösbauer spectroscopy methods. The influence of the defect level of the implantation layer disturbed by the ion upon the effective magnetic field values on the Fe nuclei and covalent bond degree Fe–O has been considered.