Published February 1993 | Version v1
Journal article Metadata-only

Heat capacity of Gd3Ga5O12, Ca3Ga2Ge3O12 and Ca3Nb1.65Ga3.25O12 garnets in 350-800 K temperature range

Creators

  • 1. Moskovskij Inst. Ehlektronnoj Tekhniki, Moscow (Russian Federation)

Description

Heat capacities of oxide phases with garnet structure were determined by the method of differential scanning calorimetry in 350-800 K range. Equations of temperature dependence of garnet heat capacity were derived. Their thermodynamic functions were calculated, using publication data on standard entropies for the range of 298.15-800 K

Additional details

Additional titles

Original title (Russian)
Теплоемкост' гранатов Гд

Publishing Information

Journal Title
Neorganicheskie Materialy
Journal Volume
29
Journal Issue
2
Journal Page Range
p. 240-242.
ISSN
0002-337X

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25025033
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
GADOLINIUM OXIDES; GALLIUM OXIDES; MONOCRYSTALS; NIOBIUM OXIDES; POTASSIUM OXIDES; SPECIFIC HEAT; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K
Descriptors DEC
ALKALI METAL COMPOUNDS; CHALCOGENIDES; CRYSTALS; GADOLINIUM COMPOUNDS; GALLIUM COMPOUNDS; NIOBIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; POTASSIUM COMPOUNDS; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS