Coupling semiconductor physics

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I want to couple semiconductor physics with laminar flow and transport of diluted species. How to do that. I am trying to model one transistor based gas sensor, for that 1. For modelling gas flow, I used laminar flow 2. To model adsorption of charge from gas to the surface of transistor, transport of diluted species used 3. For modelling transistors two semiconductor physics are used (One for silicon transistors and another one for modelling a thin layer of nanomaterial) But how to couple semiconductor physics with other two modules.


1 Reply Last Post Jan 18, 2024, 11:29 a.m. EST
Dave Greve Certified Consultant

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Posted: 3 months ago Jan 18, 2024, 11:29 a.m. EST
Updated: 3 months ago Jan 18, 2024, 11:23 a.m. EST

There are multiple ways to do multiphysics coupling (when there is no pre-defined multiphysics coupling). Maybe start by looking at

https://www.comsol.com/support/learning-center/article/Viewing-and-Accessing-the-Equations-and-Variables-for-Physics-Feature-Nodes-30761/122

There are multiple ways to do multiphysics coupling (when there is no pre-defined multiphysics coupling). Maybe start by looking at https://www.comsol.com/support/learning-center/article/Viewing-and-Accessing-the-Equations-and-Variables-for-Physics-Feature-Nodes-30761/122

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