Magnetic properties of fine iron-cobalt-nickel alloy powders

Shvets, T. M.; Ivanova, L. Yu.; Mel'nichenko, Z. M.; Mishchenko, É. G.; Natanson, É. M.

doi:10.1007/bf00798198

Cited by 2 publications

(2 citation statements)

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“…Magnetic film plays an important role in various advanced applications, such as micro and nanoelectromechanical systems (MEMS, NEMS), electronic sensors, and magnetic recording head cores in data storage devices. Due to their high saturation magnetization (B s ) and low coercivity (H c ), soft magnetic films are favorable for these practices [1][2][3][4], and various soft magnetic materials have been developed and explored, including NiFe-based and CoFe-based films.…”

Section: Introductionmentioning

confidence: 99%

“…Zong et al developed electrodeposited CoFe films with boron doping that exhibited low coercivity of 6.5 Oe in easy direction and 24.5 kG saturation magnetization [7]. While soft magnetic films could be fabricated by several techniques [1,2], by far, electrodeposition stands as one of the most attractive processing routes, owing to ease of production, low cost, and its ability to precisely control a film thickness. Various processing parameters in the electrodeposition including bath compositions, applied current profiles, additives' types and contents and plating durations can contribute to the magnetic responses of the films.…”

Section: Introductionmentioning

confidence: 99%

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Influence of the Electrodeposited Co-Fe Alloys’ Characteristics on their Magnetic Properties

Chotibhawaris

Luangvaranunt

Jantaratana

et al. 2014

AMR

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Nanocrystalline CoFe films were fabricated by electrodeposition process for an investigation of the relationship between the alloys’ characteristics and their magnetic properties. The study shows that coating thickness promotes softer magnetic properties of the films, and induces changes of film roughness, preferred orientation and domain pattern. The preferred orientation of the ~1 μm films (thin films) is (110) plane, whereas that of the ~3 μm films (thick films) are (110) and (200) planes. The magnetic domain of the thin films exhibit a stripe-liked pattern, whereas a bubble-liked pattern appears in the thick films. Iron content significantly affects the magnetic properties of the thick films. In this study, the 57.3wt.%Fe thick film has the highest saturation magnetization, and the 80.0wt.%Fe thick film shows the lowest coercivity.

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Section: Introductionmentioning

confidence: 99%