Hard-Magnetic Co-W, Co-Ni-W Films with Perpendicular Magnetic Anisotropy

Boltushkin, A. V.; Shadrov, V. G.; Fedosyuk, V. M.

doi:10.1515/9783112495162-057

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Additionally it can be seen that this peak consists of two smaller peaks. In the literature one can find information that this fact is considered as dissolution of the hydrogen rich and bulk cobalt phase, 40 a demonstration of the existence of cobalt phases of different crystallographic orientation, 41 or dissolution of cobalt deposited in the UPD process. 42 In order to check the step controlling the reduction process of the examined complexes, cyclic voltammograms were registered at different values of sweep rate in a solution of the highest applied concentration of Co 2+ amounting to 50 mM (Fig.…”

Section: Reactionmentioning

confidence: 99%

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode

Mech¹,

Żabiński²,

Kowalik³

2013

J. Electrochem. Soc.

View full text Add to dashboard Cite

The work comprises results of the studies of the mechanism and kinetics of the co-reduction of hexaaquacobalt(II) and pentaaquachlorocobalt(II) complexes in chloride solutions at pH = 3. The studies were preceded by the thermodynamic analysis of the electrolyte. Electrolyte stability was determined by UV – Vis absorbance measurements. Electrochemical examinations were performed by cyclic voltammetry (CV) combined with Electrochemical Quartz Crystal Microbalance (EQCM). The M/z values determined by electrogravimetric measurements indicated that the reduction process occurs in one step 2-electron reduction reaction. Although the low pH value (pH = 3) electrogravimetric tests also indicate the process of Co(OH)2 precipitation. Deposition of Co takes place only in the overpotential deposition range. The examined reactions were diffusion controlled. The diffusion coefficient of Co2+ ions was determined by using the Berzins – Delahay equation.

show abstract

Section: Reactionmentioning

confidence: 99%

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode

Mech¹,

Żabiński²,

Kowalik³

2013

J. Electrochem. Soc.

View full text Add to dashboard Cite

show abstract

Hard-Magnetic Co-W, Co-Ni-W Films with Perpendicular Magnetic Anisotropy

Cited by 1 publication

References 0 publications

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode

Contact Info

Product

Resources

About

Hard-Magnetic Co-W, Co-Ni-W Films with Perpendicular Magnetic Anisotropy

Cited by 1 publication

References 0 publications

Co-Reduction of Electrochemically Active [Co(H2O)6]2+and [CoCl(H2O)5]+Complexes onto Gold Electrode

Co-Reduction of Electrochemically Active [Co(H2O)6]2+and [CoCl(H2O)5]+Complexes onto Gold Electrode

Contact Info

Product

Resources

About

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode

Co-Reduction of Electrochemically Active [Co(H₂O)₆]²⁺and [CoCl(H₂O)₅]⁺Complexes onto Gold Electrode