Multifractal analysis of two-dimensional carbon clusters
作者： L J Huang , W M Lau
DOI: 10.1088/0953-8984/5/38/005
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摘要: The multifractality of graphite and amorphous carbon fractal clusters with distinct morphologies was studied by analysing the growth probability distribution (GPD) using harmonic measure. results showed that is similar to diffusion-limited aggregation (DLA), a single phase transition non-multifractals occurred at negative scaling factor, beta . However, two critical points which broken down were observed in GPD multifractal-like clusters. Such multifractal behaviour also found dissolution patterns generated etching porous materials, magnetic-microsphere aggregates, suggests common many
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