Published July 1978 | Version v1
Journal article Metadata-only

Synthesis and radiographic study of Ln3SbO7 (Ln=La, Pr, Nd, Sm) compounds

Creators

  • 1. Moskovskij Inst. Tonkoj Khimicheskoj Tekhnologii (USSR)

Description

Studied were the conditions of the production and some properties of the compounds of the composition of Ln3SbO7 formed by light rare earth elements of the series of La-Sm (excluding Ce and Pm). The compounds of this composition are obtained by sintering stoichiometric mixtures of co-precipitated hydroxides of Ln3 and Sb5 or Ln2O3 (in the case of Pr - Pr6O7) with Sb2O3 in air. The structure type, lattice parameters, and density values have been determined with the aid of the X-ray phase analysis. The phases isolated isotypical to La3NbO7 are identical to high-temperature modifications of Ln3SbO7 (Ln=La, Pr)

Additional details

Additional titles

Original title (Russian)
Синтез и рентгенографическое изучение соединений Лн

Publishing Information

Journal Title
Zh. Neorg. Khim.
Journal Volume
23
Journal Issue
7
Series
Zh. Neorg. Khim.
Journal Page Range
1737-1740

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
10436396
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ANTIMONY OXIDES; CHEMICAL COMPOSITION; CHEMICAL PREPARATION; DENSITY; LANTHANUM OXIDES; LATTICE PARAMETERS; X-RAY DIFFRACTION
Descriptors DEC
ANTIMONY COMPOUNDS; CHALCOGENIDES; COHERENT SCATTERING; DIFFRACTION; LANTHANUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SCATTERING; SYNTHESIS

Optional Information

Notes
For English translation see the journal Russ. J. Inorg. Chem.