HEAT CAPACITY AND ENTROPY OF RUTILE (TIO2) AND NEPHELINE (NAALSIO4)

dc.contributor.author	de Ligny D.
dc.contributor.author	Richet P.
dc.contributor.author	Westrum Jr.E.F.
dc.contributor.author	Roux J.
dc.date.accessioned	2021-06-03T06:25:18Z
dc.date.available	2021-06-03T06:25:18Z
dc.date.issued	2002
dc.identifier	https://elibrary.ru/item.asp?id=1357687
dc.identifier.citation	Physics and Chemistry of Minerals, 2002, 29, 4, 267-272
dc.identifier.issn	0342-1791
dc.identifier.uri	https://repository.geologyscience.ru/handle/123456789/28785
dc.description.abstract	From heat capacities measured adiabatically at low temperatures, the standard entropies at 298.15 K of synthetic rutile (TiO2) and nepheline (NaAlSiO4) have been determined to be 50.0 ± 0.1 and 122.8 ± 0.3 J mol-1 K, respectively. These values agree with previous measurements and in particular confirm the higher entropy of nepheline with respect to that of the less dense NaAlSiO4 polymorph carnegieite.
dc.subject	RUTILE
dc.subject	NEPHELINE
dc.subject	HEAT CAPACITY ENTROPY
dc.title	HEAT CAPACITY AND ENTROPY OF RUTILE (TIO2) AND NEPHELINE (NAALSIO4)
dc.type	Статья

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