Pregled bibliografske jedinice broj: 252121
On the structural and magnetic properties of the CePt5-xAlx system
On the structural and magnetic properties of the CePt5-xAlx system // Journal of Alloys and Compounds, 201 (1993), 151-155 (međunarodna recenzija, članak, znanstveni)
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Naslov
On the structural and magnetic properties of the CePt5-xAlx system
Autori
Blažina, Želimir ; Westwood, Stephen
Izvornik
Journal of Alloys and Compounds (0925-8388) 201
(1993);
151-155
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Cerium-platinum- aluminium alloys; crystal structure; magnetic properties
Sažetak
The structural and magnetic properties of the CePt5-xAlx system have been studied. It was found that platinum in CePt5 can be replaced by aluminium up to the composition CePt2Al3. The hexagonal unit cell of the prototype compound is preserved, but at the composition CePt2Al3, as a result of ordering of aluminium atoms, a much larger unit cell was observed. The magnetic susceptibility for all samples follows a Curie-Weiss behaviour with effective magnetic moments close to that of the Ce3+ ion. The valency for the cerium ion is briefly discussed in terms of possible electron transfer and difference in electronegativity.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
