Abstract

The evolution of monolithic high-speed digital and analog microwave field-effect transistor (FET) technologies is linked inextricably to synthesis, control, and understanding of the properties of the semiconducting binary, ternary, and quaternary III–V compounds. It is also linked to the application and use of ion implantation as a pivotal corollary process. Selection of a Schottky barrier, insulated-gated or heterojunction gate technology defines, in part, the options available in terms of the fundamental surface and interfacial properties of these compounds. Others concern electron transport processes under surface depletion, inversion and accumulation regimes, and the solution of metallurgical problems involved in the formation of ohmic and blocking contacts, the free carrier concentration and mobility profiles, and their stability as a function of process variables used to make such FET.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.