Magnetic properties of thin Co–Fe–Ni films

Khomenko, E.; Shalyguina, E.E.; Чеченин, Н.Г.

doi:10.1016/j.jmmm.2007.03.117

Cited by 20 publications

(12 citation statements)

References 3 publications

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“…They attract a lot of attention because of possibility of their application in magnetic mass storage devices [1][2][3][4][5]. All available literature reports are focused on such alloys obtained in traditional way i.e.…”

Section: Introductionmentioning

confidence: 99%

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

2011

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Co40Fe50Ni10 and Co50Fe45Ni5 ternary alloys were prepared by mechanical alloying method. To check the stability of their structure thermal treatment was applied subsequently. As X-ray diffraction studies proved the final products of milling were the solid solutions with bcc lattice and the average grain sizes ranged of tens of nanometers. After heating of the Co50Fe45Ni5 alloy up to 993 K the mixture of two solid solutions with bcc and fcc lattices was formed. In other cases thermal treatment did not change the type of the crystalline lattice. Mössbauer spectroscopy revealed hyperfine magnetic field distributions which reflected the different possible atomic surroundings of 57 Fe isotopes. Results of the macroscopic magnetic measurements proved that both investigated alloys had relatively good soft magnetic properties.

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Section: Introductionmentioning

confidence: 99%

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

2011

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“…Low coercivity and high saturation induction were of prime importance [1][2][3][4][5][6][7][8][9], while other magnetic properties such as anisotropy [9][10][11][12], high-frequency permeability [13] and magnetoimpedance properties [14,15] were also examined. Structural properties of ED Fe-Co-Ni alloys were studied in detail [6,7,16,17].…”

Section: Introductionmentioning

confidence: 99%

On the composition depth profile of electrodeposited Fe–Co–Ni alloys

Péter

Csík

Vad

et al. 2010

Electrochimica Acta

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“…The aim of this work is to provide an interpretation of the shape of HMF distributions for a series of Co x Fe 1-x-y Ni y alloys prepared by mechanical alloying (MA). As it was proved by several authors [16][17][18][19], the Co x Fe 1-x-y Ni y alloys exhibit soft magnetic properties and can be used as a head core material in magnetic storage devices.…”

Section: Introductionmentioning

confidence: 90%

Local atomic arrangement in mechanosynthesized Co x Fe1−x−y Ni y alloys studied by Mössbauer spectroscopy

Pikula

2014

Appl. Phys. A

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Mechanosynthesized Co x Fe 1-x-y Ni y alloys were examined using X-ray diffraction (XRD) and Möss-bauer spectroscopy. In order to explain the shape of hyperfine magnetic field (HMF) distributions for the alloys, a local environment model based on a multinomial distribution was proposed. The model was in agreement with the XRD data and confirmed that the studied alloys were disordered solid solutions. It was successfully applied to describe the samples with bcc and fcc crystalline lattice type within the relatively broad range of components concentration. The results showed that the change of the crystalline lattice type does not cause an abrupt change of the HMF value. Moreover, a mean number of unpaired spins for the first coordination sphere may be used as a parameter to describe the HMF value experienced by 57 Fe nucleus. Finally, a set of the most probable atomic configurations and their corresponding contributions to the HMF distribution were obtained.

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Magnetic properties of thin Co–Fe–Ni films

Cited by 20 publications

References 3 publications

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

On the composition depth profile of electrodeposited Fe–Co–Ni alloys

Local atomic arrangement in mechanosynthesized Co x Fe1−x−y Ni y alloys studied by Mössbauer spectroscopy

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Magnetic properties of thin Co–Fe–Ni films

Cited by 20 publications

References 3 publications

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co40Fe50Ni10and Co50Fe45Ni5Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co40Fe50Ni10and Co50Fe45Ni5Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

On the composition depth profile of electrodeposited Fe–Co–Ni alloys

Local atomic arrangement in mechanosynthesized Co x Fe1−x−y Ni y alloys studied by Mössbauer spectroscopy

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Product

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Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated

Hyperfine Interactions and Some Magnetic Properties of Nanocrystalline Co₄₀Fe₅₀Ni₁₀and Co₅₀Fe₄₅Ni₅Alloys Prepared by Mechanical Synthesis and Subsequently Heat Treated