Direct Electrodeposition of Fe-Ni Alloy Films on Silicon Substrate

Liu, Yichun; Zhang, Jiamin; Jin, Yan; Du, Juan; Gan, Guoyou; Yi, Jianhong

doi:10.1016/s1875-5372(15)60043-1

Cited by 9 publications

(5 citation statements)

References 11 publications

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“…In Eqs. (4) and (5), it can also be seen that the nucleation rate and current density are related to each other. Therefore, when current density increases, the overpotential at the cathode increases, as a result of this, the nucleation rate also increases.…”

Section: Deposition Current Densitymentioning

confidence: 81%

“…The relations between the nucleation rate, overpotential, and current density are given by Eqs. (4) and (5). From Eq.…”

Section: Deposition Current Densitymentioning

confidence: 99%

“…The enhanced miscibility of constituent elements in the nano-size system also induces its exploitable functional properties due to the evolution of the unique type of microstructure [1]. In recent years, numerous amorphous and nanocrystalline single solid solution alloy systems of immiscible elements Ni-Co [2], Ni-W [3], Ni-Si [4], and Ni-Fe [5,6] have all been explored and reported in scientific literatures. Among the metastable alloys systems, Ag-Ni alloy system is one of the very interesting system due to the presence of one magnetic (Ag) and one nonmagnetic (Ni) alloying elements and their possible applications in the field of catalysts [7], magnetic materials [8,9], electrical materials [10], and optical materials [11].…”

Section: Introductionmentioning

confidence: 99%

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Electrodeposition Approaches to Deposit the Single-Phase Solid Solution of Ag-Ni Alloy

Mundotiya¹,

Ullah²,

Kumar³

2019

Electric Power Conversion

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The Ag-Ni films have attracted the attention of material scientists and researchers due to its applications as magnetic materials, catalyst, optical materials, etc. In the bulk, the formation of a single-phase solid solution of the Ag-Ni alloy film is difficult due to the large differences in the atomic size and the positive enthalpy of mixing. However, the immiscibility in the Ag and Ni constituents is diminished in the nanosized level. The electrodeposition method has established itself as a most suitable method for synthesis of single-phase Ag-Ni alloy films due to its time efficiency, cost-effectiveness, and ability to mass production of single-phase solid solutions. In this method, the miscibility of alloying elements (i.e., Ag and Ni) and the quality of the Ag-Ni film can also be easily controlled by tuning the electrodeposition process parameters such as the magnitude of the applied current density, temperature of the electrolyte, additives in electrolytes, etc. This chapter presents a detailed overview of the process parameters affecting the miscibility, morphology, and the quality of the single solid solution of Ag-Ni film. Furthermore, the nucleation and growth mechanism of Ag-Ni film and the effect of the curvature of the deposited film's particles in the miscibility of the Ag and Ni elements have also been discussed in detailed.

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Section: Deposition Current Densitymentioning

confidence: 81%

“…The relations between the nucleation rate, overpotential, and current density are given by Eqs. (4) and (5). From Eq.…”

Section: Deposition Current Densitymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Electrodeposition Approaches to Deposit the Single-Phase Solid Solution of Ag-Ni Alloy

Mundotiya¹,

Ullah²,

Kumar³

2019

Electric Power Conversion

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“…Fe-Ni alloys have the lowest thermal expansion coefficient and strong magnetic performance [1]. Hence Fe-Ni alloys have wider common usage in today's evolving and expending heavy industries of aerospace, electronics and machine building (mechanics).because of its better deposition quality, fast productivity and low cost the technology of electrodeposition offers new scenarios in electronic fabrication businesses.…”

Section: Introductionmentioning

confidence: 99%

“…The gold is used in form of alloys due to the high malleability of pure gold metal. On the other hand the alloys of brass and bronze are mostly used in making of musical instruments, decorative pieces, locks and zippers etc [1].…”

Section: Introductionmentioning

confidence: 99%

Effect of Ni Concentration in Cu-Fe-Ni alloys Coating on mild steel substrate Prepared by Electrochemical Deposition

Ayoub

Ahmad

Rehman

2022

Preprint

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Mild steel has applications in construction, automobiles, mechanical engineering and general purpose fabrication, fencing, cages, frames, furniture components for different shapes, pipelines and other in industries. Cu-Fe-Ni alloy coating with different concentration of Ni was produced on low carbon steel substrate by electrodeposition in this research. This technique is favorable to us because of its low cost and easy to approach. The electrolytic bath contained the 31.92g/l CuSO4, 54.2 g/l FeSO4, NiSO4.7H2O (0.00 g/l, 14.04 g/l, 28.08 g/l, 42.12 g/l) and 15.4 g/l H3BO3 as buffer to maintain pH at 3. The electrodeposition is done at suitable deposition parameters. The effect of Ni concentration on the surface morphology, structure and mechanical properties of coating were revealed by scanning electron microscope (SEM), X-ray diffraction (XRD) analysis and Vicker hardness tester respectively. Obtained results showed that with the increase in Ni content grain size increases and elongation decreases while the mechanical properties increases. The thickness of deposited Cu-Fe-Ni alloys has decreasing trend of thickness with increasing of Ni contents.

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