Pregled bibliografske jedinice broj: 76201
On Magnetic Properties of the DyNi5-xAlx (x= 0, 1, 1.5, 2, 2.5, 3) Intermetallics
On Magnetic Properties of the DyNi5-xAlx (x= 0, 1, 1.5, 2, 2.5, 3) Intermetallics // Journal of Materials Science Letters, 21 (2002), 10; 807-809 (međunarodna recenzija, članak, znanstveni)
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Naslov
On Magnetic Properties of the DyNi5-xAlx (x= 0, 1, 1.5, 2, 2.5, 3) Intermetallics
Autori
Lambrick, David ; Blažina, Želimir ; Hoon, Stephen
Izvornik
Journal of Materials Science Letters (0261-8028) 21
(2002), 10;
807-809
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
reare-earth intermetallics; Curie temperatures; magnetic susceptibility; magnetic ordering
Sažetak
The bulk magnetic properties of the DyNi5-xAlx (x=0, 1, 1.5, 2, 2.5 and 3) intermetallic compounds, have been investigated up to 25 K. It has been found that substitution of Ni by Al decreases the Curie temperature for those compounds with the CaCu5 type of crystal structure (x >2) but when the YCo3Ga2 structure type is adopted (x>2), the Curie temperature increases once more at x=2.5. For all alloys, the paramagnetic effective Bohr magneton numbers, peff were found to be close to the free ion value of Dy3+. A complex low temperature magnetic behaviour with a possibility of up to three ordered magnetic states was observed for the alloys with x>2.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
