Published August 1978
| Version v1
Journal article
Preparation and structure of some Ln2MoO5 oxides
Description
Ln2MoO5 oxides where Ln = La, Pr, Nd, Sm, Gd, Tb, Dy, Ho and Y have been prepared by hydrogen-reduction of the corresponding Ln2MoO6 at 800-9000C. The lighter Ln2MoO5 oxides (Ln = La, Pr and Nd) crystallize in a monoclinic Yb2ReO5 structure, while the heavier ones along with the yttrium compound are formed in an anion-deficient fluorite type structure. The latter on annealing at 12000C in vacuum also transform to the Yb2ReO5 structure type. (author)
Additional details
Publishing Information
- Journal Title
- Proc. Indian Acad. Sci., Sect. A
- Journal Volume
- 87
- Journal Issue
- 8
- Series
- Proc. Indian Acad. Sci., Sect. A.
- Journal Page Range
- 267-273
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 10462719
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CHEMICAL PREPARATION; CRYSTAL STRUCTURE; CRYSTAL-PHASE TRANSFORMATIONS; DYSPROSIUM OXIDES; EXPERIMENTAL DATA; GADOLINIUM OXIDES; HOLMIUM OXIDES; ISOLATED VALUES; LANTHANUM OXIDES; MOLYBDENUM OXIDES; NEODYMIUM OXIDES; POWDERS; PRASEODYMIUM OXIDES; SAMARIUM OXIDES; TERBIUM OXIDES; X-RAY DIFFRACTION; YTTRIUM OXIDES
- Descriptors DEC
- CHALCOGENIDES; COHERENT SCATTERING; DATA; DATA FORMS; DIFFRACTION; DYSPROSIUM COMPOUNDS; GADOLINIUM COMPOUNDS; HOLMIUM COMPOUNDS; INFORMATION; LANTHANUM COMPOUNDS; MOLYBDENUM COMPOUNDS; NEODYMIUM COMPOUNDS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PRASEODYMIUM COMPOUNDS; RARE EARTH COMPOUNDS; SAMARIUM COMPOUNDS; SCATTERING; SYNTHESIS; TERBIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS