Published December 2004
| Version v1
Journal article
The effect of the nature of alkaline metal on the features of the phase formation and structure of complex phosphates M3-2xI Fe2x Nbx(PO4)3 (x=0-1,5)
- 1. Natsyional'nij agrarnij unyiversitet, Kyiv (Ukraine)
- 2. Kiyivs'kij natsyional'nij unyiversitet, Kyiv (Ukraine)
Description
Double phosphates from the K2O - P2O5 - Fe2O3 - Nb2O5 system are obtained by high-temperature solid-state reactions. Crystal lattice parameters are calculated from powder diffraction data. Features of the phase formation and the structure of complex orthophosphates M3-2xI Fe2x Nbx(PO4)3 (MI - Li, Na, K; x = 0-1.5) depending of the alkaline metal nature are analyzed
Additional details
Additional titles
- Original title (Ukrainian)
- Vpliv prirodi luzhnogo metalu na osoblivostyi fazoformuvannya ta budovu skladnikh fosfatyiv M
Publishing Information
- Journal Title
- Dopovyidyi Natsyional'noyi Akademyiyi Nauk Ukrayini
- Journal Issue
- no.12
- Journal Page Range
- p. 131-135
- ISSN
- 1025-6415
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 36060734
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTAL STRUCTURE; HEAT TREATMENTS; IRON OXIDES; LATTICE PARAMETERS; NIOBIUM OXIDES; PHASE STUDIES; PHOSPHATES; POTASSIUM OXIDES; SYNTHESIS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; CHALCOGENIDES; IRON COMPOUNDS; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHOSPHORUS COMPOUNDS; POTASSIUM COMPOUNDS; REFRACTORY METAL COMPOUNDS; TRANSITION ELEMENT COMPOUNDS