Microstructure evolution of Fe/Ni layers deposited by electroplating under an applied magnetic field

Białostocka, Anna Maria; Klekotka, Urszula; Żabiński, Piotr; Kalska-Szostko, B.

doi:10.22364/mhd.53.2.10

Cited by 4 publications

(2 citation statements)

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“…Three different substrates were used to study the properties of the FeNi layers deposited electrochemically on them [19][20][21][22] . All solutions were prepared using deionized water and the following chemicals: 15% [23][24][25] . The magnets were magnetized perpendicularly to the magnet's larger surface (75•10 −3 m × 50•10 −3 m) and B (II and _I_) was oriented like the x-axis in the Cartesian coordinate system.…”

Section: Methodsmentioning

confidence: 99%

“…The value of the magnetic field strength varied according to the distance from the magnet and ranged from 80•10 −3 T to 20•10 −2 T (with an accuracy of ± 2%). In the area of conducting experiments, the magnetic field was uniform and the temperature was set at 294.15 ± 1 K. The process was performed galvanostatically by means of a potentiostat/galvanostat instrument (Matrix MPS-7163) [23][24][25][26] . The Scanning Electron Microscope (SEM) was used to investigate the surface morphology of the samples.…”

Section: Methodsmentioning

confidence: 99%

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The Effect of a Substrate Material on Composition Gradients of Fe-Ni Films obtained by Electrodeposition

Białostocka

Klekotka

Kalska-Szostko

2020

Sci Rep

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The electrodeposition of FeNi alloy films was performed galvanostatically in the sulfate solution (Fe 2+ / Ni 2+ mass ratio 1:2) in order investigate their co-deposition mechanism. The FeNi layers were deposited at variable substrates (copper, brass, silver) under the same chemical (electrolyte composition) and electric plating (current density value) conditions. After applying various time, substrates and external magnetic field orientation, the quality of the obtained film was examined. The surface morphology and crystallographic texture variation were investigated by the Scanning Electron Microscope (SEM), Energy Dispersive X-ray Spectroscopy (EDX), Wavelength Dispersive X-ray Fluorescence (WDXRF) and Laser Confocal Scanning Microscope (LCSM). The anomalous co-deposition of iron group metals is evidently dependent on the substrate.

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