Magnetic, thermal and transport properties of Tb3Ru4Al12.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00448059" target="_blank" >RIV/68378271:_____/15:00448059 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jallcom.2015.02.070" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2015.02.070</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2015.02.070" target="_blank" >10.1016/j.jallcom.2015.02.070</a>
Alternative languages
Result language
angličtina
Original language name
Magnetic, thermal and transport properties of Tb3Ru4Al12.
Original language description
Tb3Ru4Al12 (hexagonal crystal structure) having a distorted kagome net of the Tb atoms is studied on a single crystal by measurements of magnetization, specific heat and electrical resistivity. The system is an antiferromagnet with the Neel temperature 22 K. A substantial magnetic anisotropy is observed that persists at least up to 60 T. Tb3Ru4Al12 displays field-induced magnetic phase transitions: one along [100] and [120] and two along the [001] axis. The transitions are accompanied by sharp peaks inmagnetoresistance and subsequently lead to a large negative effect in it, 20% in the longitudinal and 40% in the transverse geometry. The peaks are explained by changes in conduction electron spectra at the transitions due to the interaction between theconduction electrons and localized magnetic moments. The large negative effect suggests field-induced magnetic phases with a reduced period as compared to zero field.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
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 Alloys and Compounds
ISSN
0925-8388
e-ISSN
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Volume of the periodical
634
Issue of the periodical within the volume
Jun
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
115-121
UT code for WoS article
000350915200020
EID of the result in the Scopus database
2-s2.0-84923578552