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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00374239" target="_blank" >RIV/68378271:_____/11:00374239 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.actamat.2010.10.046" target="_blank" >http://dx.doi.org/10.1016/j.actamat.2010.10.046</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.actamat.2010.10.046" target="_blank" >10.1016/j.actamat.2010.10.046</a>

Result language

angličtina

Original language name

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

Original language 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 ? V K-1 at 300 K)that is typical for degenerate semiconductors; the electrical resistivity(?300 2.8 m? 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.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Materialia

ISSN

1359-6454

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

1134-1140

UT code for WoS article

000286690100028

EID of the result in the Scopus database

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