About: Magnetic influence on thermoelectric properties of CrO0.1N0.9.

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Thermoelectric polycrystalline chromium oxynitride CrO0.09(3)N0.90(7)(with cubic symmetry and space group Fm-3m) samples were successfully prepared by thermal ammonolysis of chromium oxide. This potential n-type thermoelectric material shows a temperature dependence of the Seebeck coefficient (S = -48 μ V K-1 at 300 K)that is typical for degenerate semiconductors; the electrical resistivity(ρ300 2.8 mΩ cm), however, is highly influenced by the grain boundaries and low density (60%) of the sample. The material exhibits a clear antiferromagnetic–paramagnetic transition simultaneously with an orthorhombic–cubic structural transition at TN = 262 K.The magnetic transition affected the material’s thermal conductivity, electrical resistivity, Seebeck coefficient, magnetic moment and specific heat. Thermoelectric polycrystalline chromium oxynitride CrO0.09(3)N0.90(7)(with cubic symmetry and space group Fm-3m) samples were successfully prepared by thermal ammonolysis of chromium oxide. This potential n-type thermoelectric material shows a temperature dependence of the Seebeck coefficient (S = -48 μ V K-1 at 300 K)that is typical for degenerate semiconductors; the electrical resistivity(ρ300 2.8 mΩ cm), however, is highly influenced by the grain boundaries and low density (60%) of the sample. The material exhibits a clear antiferromagnetic–paramagnetic transition simultaneously with an orthorhombic–cubic structural transition at TN = 262 K.The magnetic transition affected the material’s thermal conductivity, electrical resistivity, Seebeck coefficient, magnetic moment and specific heat. (en)
Title	Magnetic influence on thermoelectric properties of CrO0.1N0.9. Magnetic influence on thermoelectric properties of CrO0.1N0.9. (en)
skos:prefLabel	Magnetic influence on thermoelectric properties of CrO0.1N0.9. Magnetic influence on thermoelectric properties of CrO0.1N0.9. (en)
skos:notation	RIV/68378271:_____/11:00374239!RIV12-AV0-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z10100521)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Hejtmánek, Jiří
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	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	210214
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/11:00374239
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	chromium oxynitride; electrical properties; thermal conductivity; magnetic properties; specific heat (en)
http://linked.open.../riv/klicoveSlovo	chromium oxynitride magnetic properties specific heat thermal conductivity electrical properties
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[C73A61643C21]
http://linked.open...i/riv/nazevZdroje	Acta Materialia
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Hejtmánek, Jiří Aguirre, M. H. Logvinovich, D. Tomeš, P. Weidenkaff, A.
http://linked.open...ain/vavai/riv/wos	000286690100028
http://linked.open...n/vavai/riv/zamer	Physics and technology of nanostructures, surfaces and thin films
issn	1359-6454
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.actamat.2010.10.046
is http://linked.open...avai/riv/vysledek of	Magnetic influence on thermoelectric properties of CrO0.1N0.9. Magnetic influence on thermoelectric properties of CrO0.1N0.9.

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