Suppression of the metal-insulator transition by magnetic field in (Pr1-yYy)0.7Ca0.3CoO3 (y=0.0625)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00435224" target="_blank" >RIV/68378271:_____/14:00435224 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4884435" target="_blank" >http://dx.doi.org/10.1063/1.4884435</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4884435" target="_blank" >10.1063/1.4884435</a>
Alternative languages
Result language
angličtina
Original language name
Suppression of the metal-insulator transition by magnetic field in (Pr1-yYy)0.7Ca0.3CoO3 (y=0.0625)
Original language description
The(Pr1-yYy)0.7Ca0.3CoO3 compound (y=0.0625, TMI-SS = 40K), at the lower limit for occurrence of the first-order metal-insulator (MI) and simultaneous spin-state (SS) transitions, has been studied using electrical resistivity and magnetization measurements in magnetic fields up to 17 T. The isothermal experiments demonstrate that the low-temperature insulating phase can be destabilized by an applied field and the metallic phase returns well below the transition temperature TMI-SS. The reverse process with decreasing field occurs with a significant hysteresis. The temperature scans taken at fixed magnetic fields reveal a parabolic-like decrease in TMI-SS with increasing field strength and a complete suppression of the MI-SS transition in fields above 9T.
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/GA13-03708S" target="_blank" >GA13-03708S: Electric transport and magnetism in novel layered cobaltates with rare-earths</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
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 Applied Physics
ISSN
0021-8979
e-ISSN
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Volume of the periodical
115
Issue of the periodical within the volume
23
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
"233914-1"-"233914-5"
UT code for WoS article
000338106000054
EID of the result in the Scopus database
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