Published March 1984
| Version v1
Journal article
Moessbauer studies of very thin oxide layer on Fe surface
- 1. Kyoto Univ., Uji (Japan). Inst. for Chemical Research
Description
Very thin oxide layers on Fe metal surfaces with the thickness of ca. 10A, are investigated by means of Moessbauer absorption spectroscopy using surface-selectively enriched samples. The oxide is similar to γ-Fe2O3 but has non-collinear spin arrangement at 4.2 K and is superparamagnetic at 300 K. The reduction of the recoilless fraction at 300 K is not drastic. Oxidation of Fe surfaces coated by Sb layers is also studied. (author)
Additional details
Publishing Information
- Journal Title
- Jpn. J. Appl. Phys., Part 1
- Journal Volume
- 23
- Journal Issue
- 3
- Series
- Jpn. J. Appl. Phys., Part 1.
- Journal Page Range
- 283-285
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 16059190
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ABSORPTION SPECTRA; ANTIMONY; COATINGS; DEPOSITION; HYPERFINE STRUCTURE; IRON OXIDES; IRON 57; MOESSBAUER EFFECT; SPIN ORIENTATION; SURFACES; THICKNESS; THIN FILMS; ULTRALOW TEMPERATURE
- Descriptors DEC
- CHALCOGENIDES; DIMENSIONS; ELEMENTS; EVEN-ODD NUCLEI; FILMS; INTERMEDIATE MASS NUCLEI; IRON COMPOUNDS; IRON ISOTOPES; ISOTOPES; METALS; NUCLEI; ORIENTATION; OXIDES; OXYGEN COMPOUNDS; SPECTRA; STABLE ISOTOPES; TRANSITION ELEMENT COMPOUNDS