Electrodeposition of CuInSe sub 2 thin films from aqueous citric solutions: I, Influence of potential and mass transfer rate on composition and structure of films
By changing, in the negative direction, the potential of citric aqueous solutions containing Cu(II), In(III), and Se(IV) under cathodic polarization, it is possible to obtain films such as CuSe, Cu sub 3 Se sub 2 , CuInSe sub 2 , and In-enriched CuInSe sub 2 . The values of the potentials under whic...
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Veröffentlicht in: | Thin solid films 1994-01, Vol.237 (1-2), p.66-71 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | By changing, in the negative direction, the potential of citric aqueous solutions containing Cu(II), In(III), and Se(IV) under cathodic polarization, it is possible to obtain films such as CuSe, Cu sub 3 Se sub 2 , CuInSe sub 2 , and In-enriched CuInSe sub 2 . The values of the potentials under which these compounds are formed depends on rate of deposition, speed of ion mass transfer in the solution, conductivity of the electrolyte, cathode surface area, and the electrolyte temperature. |
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ISSN: | 0040-6090 |