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Dielectric particle coating with nano-scale Au thin film
Posted Aug 27, 2017, 9:22 a.m. EDT Low-Frequency Electromagnetics, Microfluidics Version 5.2 0 Replies
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I have a question about AC/DC module. A dielectric particle (sigma=1e-2[S/m], epsilonr=2.5) suspended in medium (sigma=0.7[mS/m], epsilonr=80) suffers from uniform electric field generated by a pair of parallel electrodes, which I attempt to simulate using Frequency Domain (10[kHz]~0.1[MHz]) in Electric Currents (ec).
Unfortunately, the error message occurs when nano-scale Au thin film (sigma=4.5e7[S/m], epsilonr=6.9) is coated onto the particle. I suspect the conductivity of Au is much more than this dielectric particle resulted in non-convergence solution. But, I wanna know how to solve this model? Please, give me some suggestion, Thank you :).
Hello Stone Hudson
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