Thermodynamic Properties of Zincate-Manganites of LaM2 IIZnMnO6 (МII = Mg, Ca, Sr, Ba) Composition

Kasenov, B. K.; Kasenova, Sh. B.; Sagintaeva, Zh. I.; Seisenova, A. A.; Turtubaeva, M. O.; Kuanyshbekov, E. E.; Ermaganbetov, K. T.

dc.contributor.author	Kasenov, B. K.
dc.contributor.author	Kasenova, Sh. B.
dc.contributor.author	Sagintaeva, Zh. I.
dc.contributor.author	Seisenova, A. A.
dc.contributor.author	Turtubaeva, M. O.
dc.contributor.author	Kuanyshbekov, E. E.
dc.contributor.author	Ermaganbetov, K. T.
dc.date.accessioned	2018-04-17T05:55:08Z
dc.date.available	2018-04-17T05:55:08Z
dc.date.issued	2016-04
dc.identifier.citation	Thermodynamic Properties of Zincate-Manganites of LaM2 IIZnMnO6 (МII = Mg, Ca, Sr, Ba) Composition/B. K. Kasenov[a.o.]//Russian Journal of Physical Chemistry A.-2016.-№4(90).-pp 739–743	ru_RU
dc.identifier.issn	0036-0244
dc.identifier.uri	http://rep.ksu.kz/handle/data/2580
dc.description.abstract	Temperature dependences of the heat capacity of new zincate-manganites of LaM2 IIZnMnO6 (MII = Mg, Ca, Sr, Ba) composition are studied via experimental calorimetry in the interval of 298.15–673 K. It is found that all compounds have λ-shape effects on the curve of dependence C p ° ~ ƒ(T) with respect to phase transitions of the second kind. Equations for the temperature dependence of the heat capacity are derived with allowance for phase transition temperatures, and thermodynamic functions H°(T) − H°(298.15), S°(T) and Φ xx (T) are calculated on the basis of experimental data on C p °(T) and the calculated S°(298.15) value.	ru_RU
dc.language.iso	en	ru_RU
dc.publisher	Pleiades Publishing	ru_RU
dc.relation.ispartofseries	Russian Journal of Physical Chemistry A;№4(90)
dc.subject	zincate-manganite	ru_RU
dc.subject	calorimetry	ru_RU
dc.subject	heat capacity	ru_RU
dc.subject	thermodynamic functions	ru_RU
dc.title	Thermodynamic Properties of Zincate-Manganites of LaM2 IIZnMnO6 (МII = Mg, Ca, Sr, Ba) Composition	ru_RU
dc.type	Article	ru_RU