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University of Illinois at Urbana-Champaign

Development of Iridium-Based Gate Structure for Indium Aluminum Arsenide/indium Gallium Arsenide/indium Phosphide Enhancement-Mode and Depletion-Mode High Electron Mobility Transistors

Abstract

dc:description

Consequently, Ir-based gate metallization has a potential to replace conventional gate metals such as Ti/Pt/Au for D-HEMTs and Pt/Ti/Pt/Au for E-HEMTs. Due to the high thermal stability of Ir-based gate contacts, highly reliable E/D-HEMT circuit utilizing Ir-based gate structure can be realized.

Degree

thesis:*
Name thesis:degree_name
Ph.D.
Level thesis:degree_level
Dissertation
Discipline thesis:degree_discipline
Electrical Engineering
Grantor
University of Illinois at Urbana-Champaign
Year dc:date
2015

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Kim, Seiyon
Contributors dc:contributor
  • Adesida, Ilesanmi

Subjects

dc:subject × 1

Rights

Language dc:language
eng

Identifiers

dc:identifier.*
Identifier
(MiAaPQ)AAI3199049
OAI identifier oai:identifier
oai:www.ideals.illinois.edu:2142/80928

Chain of custody

source
Harvested from
University of Illinois - Urbana-Champaign
Base URL
www.ideals.illinois.edu/oai-pmh
Last updated
2026-07-22
Source record
OAI-PMH GetRecord
citation

Kim, Seiyon. Development of Iridium-Based Gate Structure for Indium Aluminum Arsenide/indium Gallium Arsenide/indium Phosphide Enhancement-Mode and Depletion-Mode High Electron Mobility Transistors. Dissertation thesis, University of Illinois at Urbana-Champaign, 2015. http://hdl.handle.net/2142/80928