About: Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.sciencedirect.com/science/article/pii/S0040603112000032
Description	Heat capacity and enthalpy increments of ternary strontium bismuth(III) oxides SrBi2O4 and Sr2Bi2O5 were measured by the relaxation time method (2-210 K), DSC (253-352 K) and drop calorimetry (570-1072 K). Temperature dependencies of the molar heat capacity in the form Cpm=161.97+45.936e?3 T - 1.7862e6/T2 JK?1mol?1 and Cpm=197.48+87.463e?3 T - 1.9282e6/T2 JK?1mol?1 for SrBi2O4 and Sr2Bi2O5, respectively, were derived by the least-squares method from the experimental data. The molar entropies at 298.15 K, S°m(298.15 K)=206.1+-1.1 JK?1mol?1 for SrBi2O4 and S°m(298.15 K)=261.2+-1.4 JK?1mol?1 for Sr2Bi2O5, were evaluated from the low temperature heat capacity measurements. Heat capacity and enthalpy increments of ternary strontium bismuth(III) oxides SrBi2O4 and Sr2Bi2O5 were measured by the relaxation time method (2-210 K), DSC (253-352 K) and drop calorimetry (570-1072 K). Temperature dependencies of the molar heat capacity in the form Cpm=161.97+45.936e?3 T - 1.7862e6/T2 JK?1mol?1 and Cpm=197.48+87.463e?3 T - 1.9282e6/T2 JK?1mol?1 for SrBi2O4 and Sr2Bi2O5, respectively, were derived by the least-squares method from the experimental data. The molar entropies at 298.15 K, S°m(298.15 K)=206.1+-1.1 JK?1mol?1 for SrBi2O4 and S°m(298.15 K)=261.2+-1.4 JK?1mol?1 for Sr2Bi2O5, were evaluated from the low temperature heat capacity measurements. (en)
Title	Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5 Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5 (en)
skos:prefLabel	Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5 Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5 (en)
skos:notation	RIV/60461373:22340/12:43893700!RIV13-GA0-22340___
http://linked.open...avai/predkladatel	Fakulta chemicko-inženýrská
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA203/09/1036), P(GAP108/10/1006), Z(MSM0021620834), Z(MSM6046137302), Z(MSM6046137307)
http://linked.open...iv/cisloPeriodika	11.1.2012
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Růžička, Květoslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	138729
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/12:43893700
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Strontium bismuth(III) oxides; Calorimetry; Entropy; Enthalpy increments; Heat capacity (en)
http://linked.open.../riv/klicoveSlovo	Strontium bismuth(III) oxides Entropy Calorimetry Enthalpy increments Heat capacity
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[EF4D53A5BAEF]
http://linked.open...i/riv/nazevZdroje	Thermochimica Acta
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Thermoelectric cobaltites Novel materials with pronounced application potential
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	531
http://linked.open...iv/tvurceVysledku	Růžička, Květoslav Svoboda, Pavel Leitner, Jindřich Sedmidubský, David
http://linked.open...ain/vavai/riv/wos	000301309700010
http://linked.open...n/vavai/riv/zamer	Condensed Matter Physics – New Materials and Technologies Preparation and research of functional materials and material technologies using micro- and nanoscopic methods Physico-chemical methods of analysis and characterization of chemical systems and biosystems
issn	0040-6031
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.tca.2012.01.002
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Heat capacity, enthalpy and entropy of SrBi2O4 and Sr2Bi2O5

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