Evolution of magnetism in LuFexAl12-x (4 {= x {= 6) single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10139975" target="_blank" >RIV/00216208:11320/13:10139975 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/13:00392663
Result on the web
<a href="http://dx.doi.org/10.1016/j.jallcom.2013.02.110" target="_blank" >http://dx.doi.org/10.1016/j.jallcom.2013.02.110</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2013.02.110" target="_blank" >10.1016/j.jallcom.2013.02.110</a>
Alternative languages
Result language
angličtina
Original language name
Evolution of magnetism in LuFexAl12-x (4 {= x {= 6) single crystals
Original language description
LuFexAl12-x (4 {= x {= 6) single crystals with the tetragonal structure of the ThMn12-type have been studied in magnetic fields up to 14 T. In this composition range the magnetic exchange interactions are very sensitive to the Fe content. LuFe4Al8 and LuFe4.5Al7.5 are antiferromagnets with the Neel temperature around T-N = 120 K. Antiferromagnetic exchange interactions weaken with increasing Fe content. LuFe4.5Al7.5 and LuFe5Al7 display a metamagnetic transition to a non-collinear ferromagnetic state. The transition is not observed in LuFe5.5Al6.5 that displays only some traces of antiferromagnetic exchange interactions at low temperatures. In the LuFexAl12-x compounds with 5 {= x {= 5.5 antiferromagnetism becomes suppressed at a rather low temperature, above which ferromagnetic exchange interactions dominate. The temperature interval where they are dominant broadens with increasing x as T-N decreases and the Curie temperature T-C increases. Antiferromagnetism is absent in LuFe6Al6 tha
Czech name
—
Czech description
—
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
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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
—
Volume of the periodical
563
Issue of the periodical within the volume
June
Country of publishing house
CH - SWITZERLAND
Number of pages
9
Pages from-to
63-71
UT code for WoS article
000317269300012
EID of the result in the Scopus database
—