Published March 1989
| Version v1
Journal article
Synthesis of SrFe12O19 in reactions of solid-phase interaction
- 1. Sverdlovskij Gosudarstvennyj Univ., Sverdlovsk (USSR)
Description
Solid-phase synthesis of strontium hexafluoride is studied by the results of annealing of Fe2O3 and Sr7Fe10O22 powder mixtures. It is ascertained that the process takes place in diffusion regime and in the layer of the reaction product the coefficients of strontium and iron diffusion constitute 1.3x10-9 and 2.8x10-10cm2/s respectively. Kinetic parameters of SrFe12O19 formation are determined
Additional details
Additional titles
- Original title (Russian)
- Синтез SrFe
Publishing Information
- Journal Title
- Zhurnal Neorganicheskoj Khimii
- Journal Volume
- 34
- Journal Issue
- 3
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 587-590
- ISSN
- 0044-457X
- CODEN
- ZNOKA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 20074901
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL COMPOSITION; CHEMICAL PREPARATION; CHEMICAL REACTION KINETICS; DIFFUSION; FERRITES; ION MOBILITY; IRON OXIDES; STRONTIUM OXIDES; TEMPERATURE DEPENDENCE; VERY HIGH TEMPERATURE
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CHALCOGENIDES; FERRIMAGNETIC MATERIALS; IRON COMPOUNDS; KINETICS; MAGNETIC MATERIALS; MATERIALS; MOBILITY; OXIDES; OXYGEN COMPOUNDS; PARTICLE MOBILITY; REACTION KINETICS; STRONTIUM COMPOUNDS; SYNTHESIS; TRANSITION ELEMENT COMPOUNDS