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Type: Artigo de periódico
Title: The fractal dimension of boron-doped diamond films
Author: Silva, LLG
Ferreira, NG
Dotto, MER
Kleinke, MU
Abstract: Boron-doped diamond films were grown by hot-filament-assisted chemical vapor deposition (CVD). The fractal dimension (FD) of these films was investigated by atomic force microscope and cyclic voltammetry. The scaling behavior is measured for peak current in cyclic voltammetry, height-height correlations and island size distribution in AFM images. Cyclic voltammetry experiments and the mass-radius (or island distribution) analysis have evidenced FD values lower than two suggesting non-contiguous chemically active sites. (C) 2001 Elsevier Science B.V. All rights reserved.
Subject: boron-doped diamond films
cyclic voltammetry
fractal dimension
Country: Holanda
Editor: Elsevier Science Bv
Rights: fechado
Identifier DOI: 10.1016/S0169-4332(01)00429-9
Date Issue: 2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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