Structure and electric transport in LaCo0.67Cu0.33O3.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00359398" target="_blank" >RIV/68378271:_____/11:00359398 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10948-010-0966-7" target="_blank" >http://dx.doi.org/10.1007/s10948-010-0966-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10948-010-0966-7" target="_blank" >10.1007/s10948-010-0966-7</a>
Alternative languages
Result language
angličtina
Original language name
Structure and electric transport in LaCo0.67Cu0.33O3.
Original language description
The compound LaCo0.67Cu0.33O3.possessing the crystal structure of the rhombohedral perovskite type has been studied by means of the X-ray and neutron diffraction, magnetic and electric transport measurements. Four different regimes of the electric transport are identified in the course of temperature in the 3-1100 K range: (i) the variable range hopping at the lowest temperatures, (ii) a region of nearly constant thermopower and non-standard resistivity of power-law temperature dependence, followed by (iii) the resistivity and thermopower is of a conventional activated type known for classical hopping, and (iv) a gradual transition to a metallic-like transport at the highest temperatures.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA202%2F09%2F0421" target="_blank" >GA202/09/0421: Magnetic polarons in cobaltites</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Superconductivity and Novel Magnetism
ISSN
1557-1939
e-ISSN
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Volume of the periodical
24
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
747-751
UT code for WoS article
000289855700124
EID of the result in the Scopus database
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