How do I make Electrodes in 2DEG FET device?

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Qijin Chi

I donot think I understand your question clearly. Could you elaborate your question a Little bit more? Does your system consist Source, Drain and Gate electrodes, just like a transistor?

Ali Ahmad

Yes Professor, my system consist of sorce drain and gate like transistor and i want to know how to put source and drain terminal at substrate to get benefit of 2DEG at interface?