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Defect structure of electrodeposited chromium layers |
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| Authors: | T Marek K Süvegh A Vrtes M El-Sharif J McDougall C U Chisolm |
| Institution: | a Department of Nuclear Chemistry, Eötvös Loránd University, Budapest, H-1518 Budapest 112, P.O. Box 32, Hungary b Glasgow Caledonian University, Cowcaddens Road, Glasgow G4 0BA, UK |
| Abstract: | Positron annihilation spectroscopy was applied to study the effects of pre-treatment and composition of substrates on the quality and defect structure of electrodeposited thick chromium coatings. The results show that both parameters are important, and a scenario is proposed why the mechanically polished substrate gives more defective film than the electropolished one. |
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