Structural and magnetic properties of H and N modified Y(Fe, M)12 compounds (M Ti, V, Mo, Cr, W)

Jun Yang, Shengzhi Dong, Weihua Mao, Ping Xuan, Yingchang Yang

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A series of Y(Fe, M)12 compounds and their hydrides and nitrides, where M Ti, V, Mo, Cr, W, were prepared single phase. The effects of interstitial H and N atoms on the structural and magnetic properties have been studied by using the X-ray diffraction and magnetic measurements. The hydrides and nitrides still retain the tetragonal structure, but the unit cell volumes are expanded compared to their original counterparts. The saturation magnetization and Curie temperature are increased by both hydrogenation and nitrogenation, whereas the easy c-axis anisotropy related to the Fe-sublattice is enhanced in the hydrides but decreased in the nitrides.

Original languageEnglish (US)
Pages (from-to)341-345
Number of pages5
JournalPhysica B: Physics of Condensed Matter
Volume205
Issue number3-4
DOIs
StatePublished - Mar 2 1995

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Hydrides
Nitrides
hydrides
nitrides
Structural properties
Magnetic properties
magnetic properties
nitrogenation
Magnetic variables measurement
Saturation magnetization
Curie temperature
sublattices
Hydrogenation
hydrogenation
magnetic measurement
interstitials
Anisotropy
saturation
X ray diffraction
Atoms

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Materials Science(all)

Cite this

Structural and magnetic properties of H and N modified Y(Fe, M)12 compounds (M Ti, V, Mo, Cr, W). / Yang, Jun; Dong, Shengzhi; Mao, Weihua; Xuan, Ping; Yang, Yingchang.

In: Physica B: Physics of Condensed Matter, Vol. 205, No. 3-4, 02.03.1995, p. 341-345.

Research output: Contribution to journalArticle

Yang, Jun ; Dong, Shengzhi ; Mao, Weihua ; Xuan, Ping ; Yang, Yingchang. / Structural and magnetic properties of H and N modified Y(Fe, M)12 compounds (M Ti, V, Mo, Cr, W). In: Physica B: Physics of Condensed Matter. 1995 ; Vol. 205, No. 3-4. pp. 341-345.
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