Structural, magnetic and magnetocaloric properties of NdPrFe14B and its hydrides
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00520916" target="_blank" >RIV/68378271:_____/19:00520916 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10419193
Result on the web
<a href="http://hdl.handle.net/11104/0305592" target="_blank" >http://hdl.handle.net/11104/0305592</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/1389/1/012094" target="_blank" >10.1088/1742-6596/1389/1/012094</a>
Alternative languages
Result language
angličtina
Original language name
Structural, magnetic and magnetocaloric properties of NdPrFe14B and its hydrides
Original language description
A systematic study of the influence of interstitial hydrogen on the structure, morphology of surface, magnetic and magnetothermal properties in multicomponent NdPrFe14BHx (x = 0, 2.7, 4.3) are reported. Partial substitution of Pr for Nd allows a decrease of the spin-reorientation transition temperature from 135 K for Nd2Fe14B to 73 K for NdPrFe14B. Unit cell volume increases upon hydrogen absorption. Hydrogenation has a significant effect on magnetic properties of a multicomponent alloy NdPrFe14B: Curie temperature and saturation magnetization increase, while temperature of spin-reorientation transition decreases. The magnetocaloric effect in the range of SRT also decreases significantly. We analyzed magnetic properties of NdPrFe14BHx and compare them with that of Nd2Fe14BHx. Magnetic phase diagrams are constructed.n
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
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
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Journal of Physics: Conference Series
ISBN
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ISSN
1742-6588
e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
IOP Publishing Ltd.
Place of publication
Bristol
Event location
Ekaterinburg
Event date
Sep 9, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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