Published June 1994
| Version v1
Journal article
Heat capacity and thermodynamic functions of GdBaMn2O5.5 in 298.15-673 K interval
Creators
- 1. AN Kazakhskoj SSR, Karaganda (Kazakhstan). Khimiko-Metallurgicheskij Inst.
Description
The aim of the paper is to study the GdBaMn2O5.5 heat capacity and to calculate on its base the temperature dependences of the thermodynamic properties. Experimental values of the GdBaMn2O5.5 heat capacity in the temperature range of 298.15-673 K are presented. An anomaly of the heat capacity temperature dependence at 523-598 K is found. The anomaly is connected with a phase transition. The GdBaMn2O5.5 thermodynamic functions calculated for different temperatures are given also. 2 refs. 2 tabs
Additional details
Additional titles
- Original title (Russian)
- Темплоемкост' и термодинамические функции GdBaMn
Publishing Information
- Journal Title
- Neorganicheskie Materialy
- Journal Volume
- 30
- Journal Issue
- 6
- Journal Page Range
- p. 863-864.
- ISSN
- 0002-337X
- CODEN
- NEOMB8
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 26076171
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BARIUM OXIDES; GADOLINIUM OXIDES; MANGANESE OXIDES; SPECIFIC HEAT; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; THERMODYNAMIC PROPERTIES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; GADOLINIUM COMPOUNDS; MANGANESE COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS