Published January 2005
| Version v1
Journal article
P-T-X state diagram of the Yb-Mn-O system
- 1. Inst. Metallurgii Ural'skogo Otdeleniya Rossijskoj Akademii Nauk, Ekaterinburg (Russian Federation)
Description
The P-T-X state diagram of the Yb-Mn-O system was plotted relying on the study of heterogeneous equilibria observed during removal of fixed oxygen portions from the oxides YbMn2O5 (I) and YbMnO3 (II) and results of X-ray phase analysis of crystal products yielded by thermal dissociation of the initial oxides. Temperature dependences of thermodynamic functions changes in reactions of oxides I and II dissociation and their formation from simple oxides were calculated
Abstract (Russian)
На основе изучения гетерогенных равновесий, наблюдаемых при последовательном удалении фиксируемых порций кислорода из оксидов YBMn2O5 (I) и YbMnO3 (II), и результатов рентгенофазового анализа кристаллических продуктов термической диссоциации исходных оксидов построена Р-Т-X-диаграмма состояния системы Yb-Mn-O. Рассчитаны температурные зависимости изменения термодинамических функций реакций диссоциации оксидов I и II и их образования из простых оксидовAdditional details
Additional titles
- Original title (Russian)
- P–T–x-диаграмма состояния системы Yb–Mn–O
Publishing Information
- Journal Title
- Doklady Akademii Nauk - Rossijskaya Akademiya Nauk
- Journal Volume
- 400
- Journal Issue
- 1
- Journal Page Range
- p. 53-55
- ISSN
- 0869-5652
- CODEN
- DAKNEQ
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 37106622
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CRYSTAL LATTICES; EQUILIBRIUM; FREE ENTHALPY; MANGANESE OXIDES; OXYGEN; PARTIAL PRESSURE; PHASE DIAGRAMS; PHASE STUDIES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 1000-4000 K; YTTERBIUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; CRYSTAL STRUCTURE; DIAGRAMS; ELEMENTS; ENERGY; INFORMATION; MANGANESE COMPOUNDS; NONMETALS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTERBIUM COMPOUNDS
Optional Information
- Notes
- 9 refs., 4 figs.