A brief review is given of applications of Monte Carlo simulations to study the dynamical properties of coarse-grained models of polymer melts, emphasizing the crossover from the Rouse model toward reptation, and the glass transition. The extent to which Monte Carlo algorithms can mimic the actual c
Dynamic Monte-Carlo simulation of electrochemical switching of a conducting polymer film
โ Scribed by Kourosh Malek
- Book ID
- 104108228
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 390 KB
- Volume
- 375
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Dynamic Monte-Carlo simulations of insulating/conducting transition of an electrochemically deposited conductive polymer film have shown that the peak potential of linear sweep voltammetry could be considered as a first approximation of the percolation threshold potential of the deposited film. In order to verify this, the insulating/conducting transition of the electrochemically deposited poly-ortho-aminophenol (POAP) films was studied by chronoamperometry. The propagating conductive clusters in the film were found to percolate at the threshold potential in the range of 0.15-0.17 V/Ag, AgCl, near the peak potential of the corresponding cyclic voltammogram.
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