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Pregled bibliografske jedinice broj: 63658

Dilatometric study of spontaneous magnetostriction in NdMg antiferromagnet


Amara, Mehdi; Aviani, Ivica; Luca, Sorana; Dufeu, Didier; Lethuillier, Phillipe; Galera, Rose-Marie
Dilatometric study of spontaneous magnetostriction in NdMg antiferromagnet // Journal of Magnetism and Magnetic Materials, 226 (2001), 1005-1007 (podatak o recenziji nije dostupan, kongresno priopcenje, znanstveni)


Naslov
Dilatometric study of spontaneous magnetostriction in NdMg antiferromagnet

Autori
Amara, Mehdi ; Aviani, Ivica ; Luca, Sorana ; Dufeu, Didier ; Lethuillier, Phillipe ; Galera, Rose-Marie

Izvornik
Journal of Magnetism and Magnetic Materials (0304-8853) 226 (2001); 1005-1007

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, kongresno priopcenje, znanstveni

Ključne riječi
Magnetoelasticity; antiferromagnetism; quadrupole; structure

Sažetak
We present dilatometric measurements of spontaneous magnetostriction in NdMg cubic antiferromagnet. This compound displays two spontaneous antiferromagnetic phases, which both reduce the point symmetry to tetragonal, dividing the sample into three types of magnetostriction domains. However, applying a magnetic field along the appropriate direction for domain selection, we could extract the spontaneous magnetostriction. The results are in perfect agreement with X-ray data, with the benefit of a higher accuracy and a wider temperature range.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
00350105

Ustanove
Institut za fiziku, Zagreb

Autor s matičnim brojem:
Ivica Aviani, (76256)

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