1. Normal versus anomalous roughening in electrodeposited Prussian Blue layers
- Author
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Marilia F. Alamini, F. D. A. Aarão Reis, E.A. Isoppo, André A. Pasa, U.P. Rodrigues Filho, Vinicius C. Zoldan, Aloisio Nelmo Klein, and R.C. da Silva
- Subjects
Surface diffusion ,Prussian blue ,Morphology (linguistics) ,Materials science ,Condensed matter physics ,ELETRODEPOSIÇÃO ,Nanotechnology ,Surface finish ,Electrochemistry ,lcsh:Chemistry ,chemistry.chemical_compound ,Adsorption ,chemistry ,lcsh:Industrial electrochemistry ,lcsh:QD1-999 ,Scaling ,Deposition (law) ,lcsh:TP250-261 - Abstract
Electrochemical deposition of Prussian Blue shows a time increase of adsorption rate and produces films with faceted surfaces and smooth morphology at short length scales. Roughness scaling suggests anomalous roughening. However, an interpretation of normal Family–Vicsek scaling provides exponents consistent with roughening dominated by surface diffusion and time-dependent deposition rate characteristic of electrodeposition. Keywords: Prussian Blue, Electrodeposition, Kinetic roughening
- Published
- 2011