Published October 2005 | Version v1
Journal article Metadata-only

Isomorphism in NaVUO6-KVUO6-TlVUO6 system

Creators

  • 1. Nizhegorodskij Gosudarstvennyj Univ. im. N.I. Lobachevskogo, Nizhnij Novgorog (Russian Federation)

Description

Methods of synthesis are developed and phases of NaxKyTlzVUO6 (x+y+z=1) composition are prepared. Their structure is investigates by the methods of x-ray diffraction analysis and IR spectroscopy. It is shown that in the investigated ternary system continuous row of regular solid solutions of substitution are formed. Using the method of reaction calorimetry standard formation and mixing enthalpies at 298.15 K are determined

Abstract (Russian)

Разработаны методики синтеза и получены фазы состава NaxKyTlzVUO6 (x+y+z=1). Методами рентгенографии и ИК-спектроскопии изучено их строение. Показано, что в исследуемой тройной системе образуется непрерывный ряд твердых растворов замещения. Методом реакционной калориметрии определены стандартные энтальпии образования и смешения при 298.15 K

Additional details

Additional titles

Original title (Russian)
Изоморфизм в системе NaVUO

Publishing Information

Journal Title
Zhurnal Neorganicheskoj Khimii
Journal Volume
50
Journal Issue
10
Journal Page Range
p. 1573-1581
ISSN
0044-457X
CODEN
ZNOKAQ

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
37043230
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CHEMICAL PREPARATION; CRYSTAL LATTICES; FORMATION HEAT; LATTICE PARAMETERS; MIXING HEAT; OXYGEN COMPOUNDS; PHASE DIAGRAMS; PHASE STUDIES; POTASSIUM COMPOUNDS; SODIUM COMPOUNDS; SOLID SOLUTIONS; THALLIUM COMPOUNDS; URANIUM COMPOUNDS; VANADIUM COMPOUNDS
Descriptors DEC
ACTINIDE COMPOUNDS; ALKALI METAL COMPOUNDS; CRYSTAL STRUCTURE; DIAGRAMS; DISPERSIONS; ENTHALPY; HOMOGENEOUS MIXTURES; INFORMATION; MIXTURES; PHYSICAL PROPERTIES; REACTION HEAT; SOLUTIONS; SYNTHESIS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
16 refs., 3 figs., 4 tabs.