Magnetic properties of Nd2Fe17.xGax compounds

I. A. Al-Omari; D. J. Sellmyer

doi:10.1109/20.619592

Magnetic properties of Nd₂Fe_17.xGa_x compounds

I. A. Al-Omari^*, D. J. Sellmyer

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Nd₂Fe_17-xGa_x compounds with x=0, 1, 2, 3, and 4 have been fabricated by arc-melting, and annealed for different times. The structure and magnetic properties for these compounds were studied. X-ray diffraction measurements show that these compounds have the rhombohedral Th₂Zn₁₇ structure and are single phase except for Nd₂Fe₁₃Ga₄ which contains some α-Fe and another unknown phase. Lattice parameters and unit cell volume are found to increase with increasing Ga concentration. Structural and magnetic measurements on magnetically aligned powder samples show that all the samples studied have an easy-plane anisotropy.

Original language	English
Pages (from-to)	3850-3852
Number of pages	3
Journal	IEEE Transactions on Magnetics
Volume	33
Issue number	5 PART 2
DOIs	https://doi.org/10.1109/20.619592
Publication status	Published - 1997
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

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title = "Magnetic properties of Nd2Fe17.xGax compounds",

abstract = "Nd2Fe17-xGax compounds with x=0, 1, 2, 3, and 4 have been fabricated by arc-melting, and annealed for different times. The structure and magnetic properties for these compounds were studied. X-ray diffraction measurements show that these compounds have the rhombohedral Th2Zn17 structure and are single phase except for Nd2Fe13Ga4 which contains some α-Fe and another unknown phase. Lattice parameters and unit cell volume are found to increase with increasing Ga concentration. Structural and magnetic measurements on magnetically aligned powder samples show that all the samples studied have an easy-plane anisotropy.",

author = "Al-Omari, {I. A.} and Sellmyer, {D. J.}",

note = "Funding Information: Manuscript received January 20, 1997. Imaddin A. Al-Omari, (9621229.51 11, (962)229-5123, iomari@just.edu.jo; D .J. Sellmyer. Research supported by DOE Grants DE-FG02-86ER45262, University of Chicago 95-47DH-007, and Jordan University of Science and Technology.",

year = "1997",

doi = "10.1109/20.619592",

language = "English",

volume = "33",

pages = "3850--3852",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "5 PART 2",

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TY - JOUR

T1 - Magnetic properties of Nd2Fe17.xGax compounds

AU - Al-Omari, I. A.

AU - Sellmyer, D. J.

N1 - Funding Information: Manuscript received January 20, 1997. Imaddin A. Al-Omari, (9621229.51 11, (962)229-5123, iomari@just.edu.jo; D .J. Sellmyer. Research supported by DOE Grants DE-FG02-86ER45262, University of Chicago 95-47DH-007, and Jordan University of Science and Technology.

PY - 1997

Y1 - 1997

N2 - Nd2Fe17-xGax compounds with x=0, 1, 2, 3, and 4 have been fabricated by arc-melting, and annealed for different times. The structure and magnetic properties for these compounds were studied. X-ray diffraction measurements show that these compounds have the rhombohedral Th2Zn17 structure and are single phase except for Nd2Fe13Ga4 which contains some α-Fe and another unknown phase. Lattice parameters and unit cell volume are found to increase with increasing Ga concentration. Structural and magnetic measurements on magnetically aligned powder samples show that all the samples studied have an easy-plane anisotropy.

AB - Nd2Fe17-xGax compounds with x=0, 1, 2, 3, and 4 have been fabricated by arc-melting, and annealed for different times. The structure and magnetic properties for these compounds were studied. X-ray diffraction measurements show that these compounds have the rhombohedral Th2Zn17 structure and are single phase except for Nd2Fe13Ga4 which contains some α-Fe and another unknown phase. Lattice parameters and unit cell volume are found to increase with increasing Ga concentration. Structural and magnetic measurements on magnetically aligned powder samples show that all the samples studied have an easy-plane anisotropy.

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JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

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ER -

Magnetic properties of Nd₂Fe_17.xGa_x compounds

Abstract

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