Media type: Electronic Conference Proceeding Title: Effect of electron density on cutoff frequency of III-N HFETs Contributor: Matulionis, Arvydas; Morkoç, Hadis imprint: SPIE, 2014 Published in: SPIE Proceedings Extent: Language: Not determined DOI: 10.1117/12.2036914 ISSN: 0277-786X Origination: Footnote: