Crystallographic and magnetic properties of a TB 3 (Fe,Cr) 29 single crystal

Yang, Changping; Wang, Y.Z; Wu, Guangheng; Hu, Bo‐Ping; Du, Junjie; Han, X. F.; Wang, J.L; Jiang, Zeyu

doi:10.1016/s0038-1098(99)00200-8

Cited by 6 publications

(3 citation statements)

References 20 publications

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“…As an effective strategy, Tb 2 (Fe,Cr) 17 and Y 2 (Fe,Cr) 17 single crystals were grown first from slightly Fe‐rich composition, and then corresponding R 3 Fe 29 single crystals were obtained by undergoing a solid‐state transformation. The obtained monoclinic structure of RFe 12 –R 2 Fe 17 was confirmed by XRD, in which a special anisotropic property, an EMD in the [102] direction has been observed 38–41. The anisotropy constants can be systemically collected by calculating the data measured from those single crystals.…”

Section: Magnetic Properties Of Rare‐earth Single Crystalsmentioning

confidence: 61%

Physical properties of single‐crystalline magnetic intermetallic compounds

Liu¹,

Wu²,

Chen³

et al. 2010

Physica Status Solidi (a)

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Single crystals on a macroscopic scale exhibit microscopic periodicity on an atomic level, which enables us to investigate their intrinsic physical properties and to optimize their functional properties. We have grown various kinds of magnetic single crystals of intermetallic compounds for fundamental research and for applications. In this, much effort has been focused on the growth conditions to satisfy the different requirements, especially for crystals that are hard to grow. In this paper, we review some selected results on various single crystals grown in our institute and illustrate the importance of single‐crystal growth for research and application. Several intrinsic magnetic properties, including magnetocrystallographic anisotropy, spin reorientations, and magnetostriction have been investigated in detail on single crystals of rare‐earth intermetallic compounds. The internal stress induced in crystals of magnetic shape‐memory alloys is utilized to reorient the martensitic microstructure for maximizing the output strain. Combining the self‐flux method with magnetic elevating Czochraski cold‐crucible growth technology, a deeply undercooled environment was achieved to enable (Tb,Dy)Fe2 single crystals to be grown. Some research works on crystal growth, such as solidifying theories, growth dynamics, and phase diagrams, are also discussed.

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Section: Magnetic Properties Of Rare‐earth Single Crystalsmentioning

confidence: 61%

Physical properties of single‐crystalline magnetic intermetallic compounds

Liu¹,

Wu²,

Chen³

et al. 2010

Physica Status Solidi (a)

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“…In a similar way, a novel Y 3 (Fe,Cr) 29 single crystal with the Nd 3 (Fe,Ti) 29 -type structure has been successfully prepared (Yang et al, 1999). Y 2 Fe 15 Cr 2 single crystals with a Th 2 Ni 17 -type structure were grown with growth rates of 15-25 mm h −1 and a rotation rate of 30 rpm using the CZ method.…”

Section: R 3 T 29 -Type Compoundsmentioning

confidence: 99%

Crystal Growth of Magnetic Materials

Behr

Löser

2007

Handbook of Magnetism and Advanced Magnetic Materials

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In this chapter, the various methods for crystal growth of magnetic materials are summarized and principles of choosing the appropriate growth method, which depends on phase diagram features of the alloy system, the required size, physical, and chemical perfection of single crystalline samples, are briefly discussed. The crystal growth of the following classes of materials is considered: soft magnetic pure metals and alloys, highly anisotropic compounds for high‐density magnetic recording media, rare earth–transition metal compounds for high‐performance permanent magnets, high‐magnetostrictive intermetallic compounds and ferromagnetic shape memory alloys for magnetomechanical applications, magnetocaloric materials, selected intermetallic compounds for spintronics, multiferroic materials, and some other less‐common magnetic compounds.

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“…The magnetic properties of the ternary compounds of R(Fe,M) 12 and R 3 (Fe,M) 29 have been investigated intensively [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. In both the compounds, the presence of a third element M (M = Ti, V, Cr, Mn, Nb, Mo, W, etc.)…”

Section: Introductionmentioning

confidence: 99%

Isothermal section of the Y–Fe–Cr ternary system at 773K

Xiao-hua

et al. 2010

Journal of Alloys and Compounds

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Crystallographic and magnetic properties of a TB 3 (Fe,Cr) 29 single crystal

Cited by 6 publications

References 20 publications

Physical properties of single‐crystalline magnetic intermetallic compounds

Physical properties of single‐crystalline magnetic intermetallic compounds

Crystal Growth of Magnetic Materials

Isothermal section of the Y–Fe–Cr ternary system at 773K

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