Published September 1985
| Version v1
Journal article
New complex oxides Ysub(2)(Mnsub(1-x)Bsub(x))sub(2)Osub(7) (B=Ta, Nb) with pyrochlore-like structure
Description
Complex oxides of the composition Ysub(2)Mnsub(2/3)sup(2+)xBsub(4/3)sup(5+)Osub(7) and Y2Mn3+B5+O7 (B=Ta, Nb) with pyrochlore-like structure are prepared respectively of oxides Y2O3, Nb2O5, Ta2O5, MnO and Mn2O5 at 1523 K in vacuum and in the air respectively X-ray patterns of all the compounds are indexed in a supposition of hexagonal crystal system. Oxidation states of manganese are established according to the data of magnetic susceptibility measurements
Additional details
Additional titles
- Original title (Russian)
- Новые сложные оксиды Ысуб(2)(Мнсуб(1-x)Бсуб(x))суб(2)Осуб(7) (Б=Та, Нб) с пирохлорподобной структурой
Publishing Information
- Journal Title
- Zh. Neorg. Khim.
- Journal Volume
- 30
- Journal Issue
- 9
- Series
- Zh. Neorg. Khim.
- Journal Page Range
- 2204-2207
- ISSN
- 0044-457X
- CODEN
- ZNOKA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 17034994
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CHEMICAL PREPARATION; MANGANESE OXIDES; NIOBIUM OXIDES; TANTALUM OXIDES; VERY HIGH TEMPERATURE; YTTRIUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; MANGANESE COMPOUNDS; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SYNTHESIS; TANTALUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS
Optional Information
- Notes
- For English translation see the journal Russian Journal of Inorganic Chemistry (UK).