Effect of Ni concentration on the structure and magnetic properties for nanocrystalline Fe–Ni–N thin films

Wang, L.L.; Zheng, Weitao; An, Tao; Ma, Ning; Gong, Jie

doi:10.1016/j.jallcom.2010.01.146

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Cited by 13 publications

(1 citation statement)

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“…To obtain additional functional properties and to improve the corrosion resistance, magnetic properties and thermal stability, several studies have been carried out on the substitution of Fe atoms by different elements in Fe-N structure [3][4][5][6][7][8]. ␥ -Fe 4 N is one of the typical iron nitrides [9][10][11], which could be applied in magnetic tunnel junctions (MTJs) [12][13][14][15] for its high spin-polarized transport [16,17].…”

Section: Introductionmentioning

confidence: 99%

Low temperature pulsed laser deposition of textured γ′-Fe4N films on Si (100)

Zhang

Ahmad

et al. 2011

Journal of Alloys and Compounds

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Section: Introductionmentioning

confidence: 99%

Low temperature pulsed laser deposition of textured γ′-Fe4N films on Si (100)

Zhang

Ahmad

et al. 2011

Journal of Alloys and Compounds

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Basic Concepts of Nitride Magnetic Materials and Their Applications

Mishra,

Panda

2024

Indian Institute of Metals Series

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Studies of electrical resistivity and magnetic properties of nanocrystalline CoFeCu thin films electrodeposited from citrate-added baths

Mehrizi

Sohi

Shafahian

et al. 2011

J Mater Sci: Mater Electron

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In this study, nanocrystalline CoFeCu thin films were electrodeposited at different current densities from baths with natural pH (around 5.2) and containing 20 g/L citrate sodium. The relationship of films structure with soft magnetic properties and electrical resistivity, which are required for new generation magnetic head core, were investigated. SEM, EDS, XRD, TEM, VSM and four probe-point methods were used for characterization of the deposited films. The deposited films exhibited very uniform and homogenous structure with co-axis grains (confirmed by (111) and (110) poles figures and TEM images) throughout the coating. Overall, it was noticed that increasing current density from 1 to 24 mA/cm 2 reduced both grain size (from 63 to 8 nm) and coercivity (from 20 to 1 Oe) of the films. In addition, plotting Log (Hc) versus Log (D 6 ) demonstrated that the coercivity of the films followed ''D 6 law''. Moreover, increasing current density changed phase structures of the films from FCC (Cu)?FCC (Co) to FCC (Co) and then to FCC (Co)

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Effect of Ni concentration on the structure and magnetic properties for nanocrystalline Fe–Ni–N thin films

Cited by 13 publications

References 31 publications

Low temperature pulsed laser deposition of textured γ′-Fe4N films on Si (100)

Low temperature pulsed laser deposition of textured γ′-Fe4N films on Si (100)

Basic Concepts of Nitride Magnetic Materials and Their Applications

Studies of electrical resistivity and magnetic properties of nanocrystalline CoFeCu thin films electrodeposited from citrate-added baths

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