Options
1995
Conference Paper
Titel
Optimization of 3D-SMODFETs on GaAs and InP substrates with a simple analytical model
Alternative
Optimierung von 3D-SMODFETs auf GaAs- und InP-Substraten mit einem einfachen analytischen Modell
Abstract
Using a simple analytical method followed by a computer program that solves the detailed quantum-mechanics, it is possible to design the optimum material structures for pseudomorphic MODFETs with full channels. Using a MODFET with a pseudomorphic graded channel, and atomic planar doped pseudomorphic barriers on both sides of the channel, it is possible to achieve record-breaking electron sheet densities in the channel without having carriers in the barrier (Double-Doped Double-Strained MODFET, 3D-SMODFET). This theory is used to predicted the optimum material designs (quantum-mechanical solution) for GaAs, InP and GaN based structures.
Author(s)