Published January 1994
| Version v1
Journal article
Magnetic structure of Tb-Fe films, prepared by electron-beam evaporation
- 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Metallofiziki
Description
Magnetic properties and 57 Fe Moessbauer spectra in amorphous Tb-Fe were measured in the temperature range 300 - 500 K. The films were prepared by electron-beam co-evaporation. Interaction of nonspherical Tb ion with neighbouring ions resulted in a small angle between the film normal and direction of Hhf. The Moessbauer spectra demonstrated that the films consisted of three ''magnetic phases'': paramagnetic Fe, ferrimagnetic Tb Fe with Hhf = 100-200 kOe and α-Fe with Hhf=333 kOe. The Fe magnetic moment was not associated with the charge transfer from Tb to Fe. It was due to hybridization of 5 d Tb-and 3 d Fe-electrons
Additional details
Additional titles
- Original title (Ukrainian)
- Magnyitna struktura plyivok Tb-Fe, oderzhanikh elektronno-promenevim viparovuvannyam
Publishing Information
- Journal Title
- Ukrainskij Fizicheskij Zhurnal
- Journal Volume
- 39
- Journal Issue
- 1
- Journal Page Range
- p. 81-85.
- ISSN
- 0503-1265
- CODEN
- UFIZAW
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 26028361
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ELECTRONIC STRUCTURE; FILMS; IRON 57; MAGNETIC PROPERTIES; MOESSBAUER EFFECT; PHASE TRANSFORMATIONS; TERBIUM; VACUUM EVAPORATION
- Descriptors DEC
- ELEMENTS; EVAPORATION; EVEN-ODD NUCLEI; INTERMEDIATE MASS NUCLEI; IRON ISOTOPES; ISOTOPES; METALS; NUCLEI; PHYSICAL PROPERTIES; RARE EARTHS; STABLE ISOTOPES