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

doi:10.1016/0921-4526(94)00612-Y

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

Radiation Oncology

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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 language	English (US)
Pages (from-to)	341-345
Number of pages	5
Journal	Physica B: Physics of Condensed Matter
Volume	205
Issue number	3-4
DOIs	https://doi.org/10.1016/0921-4526(94)00612-Y
State	Published - Mar 2 1995

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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

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.",

author = "Jun Yang and Shengzhi Dong and Weihua Mao and Ping Xuan and Yingchang Yang",

note = "Funding Information: This work has been supported by the National Science Foundation and the Post-Doctor Science Foundation.",

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T1 - Structural and magnetic properties of H and N modified Y(Fe, M)12 compounds (M Ti, V, Mo, Cr, W)

AU - Yang, Jun

AU - Dong, Shengzhi

AU - Mao, Weihua

AU - Xuan, Ping

AU - Yang, Yingchang

N1 - Funding Information: This work has been supported by the National Science Foundation and the Post-Doctor Science Foundation.

PY - 1995/3/2

Y1 - 1995/3/2

N2 - 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.

AB - 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.

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

Abstract

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