The time evolution of the first-order magnetic phase transition in Dy-4%Y alloy

K. Tajima, Jun Akimitsu, M. Akimitsu, L. Rebelsky, G. Grübel, G. Shirane

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The first-order magnetic transition of spiral to ferromagnetic structure of Dy-4%Y alloy has been investigated by means of Synchroton X-ray diffraction. The development of the ferromagnetic phase could be studied by X-ray diffraction measurement for the observation of the hexagonal to orthorhombic crystal distortion accompanying the first-order magnetic transition. Below Tc, the ferromagnetic and spiral phases coexist and the development of the ferromagnetic phase exhibits a time dependent behaviour and is proportional to log t except in the early stage of the phase transition.

Original languageEnglish
Pages (from-to)177-178
Number of pages2
JournalJournal of Magnetism and Magnetic Materials
Volume104-107
Issue numberPART 1
DOIs
Publication statusPublished - Feb 2 1992
Externally publishedYes

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Phase transitions
X ray diffraction
diffraction
Crystals
x rays
crystals

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

The time evolution of the first-order magnetic phase transition in Dy-4%Y alloy. / Tajima, K.; Akimitsu, Jun; Akimitsu, M.; Rebelsky, L.; Grübel, G.; Shirane, G.

In: Journal of Magnetism and Magnetic Materials, Vol. 104-107, No. PART 1, 02.02.1992, p. 177-178.

Research output: Contribution to journalArticle

Tajima, K. ; Akimitsu, Jun ; Akimitsu, M. ; Rebelsky, L. ; Grübel, G. ; Shirane, G. / The time evolution of the first-order magnetic phase transition in Dy-4%Y alloy. In: Journal of Magnetism and Magnetic Materials. 1992 ; Vol. 104-107, No. PART 1. pp. 177-178.
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