Accelerating the oxidation rate of AlN substrate through the addition of water vapor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Asian Ceramic Societies"
DOI: 10.1016/j.jascer.2017.08.001
Abstract: Abstract To apply a pre-oxidation treatment on aluminum nitride (AlN) substrate is a common practice before its metallization. In the present study, the microstructure of AlN after oxidation either in dry air or in wet… read more here.
Keywords: water vapor; aln substrate; addition water; oxidation ... See more keywords
First demonstration of X-band AlGaN/GaN high electron mobility transistors using free-standing AlN substrate over 15 W mm−1 output power density
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DOI: 10.35848/1882-0786/abec90
Abstract: In this letter, we successfully achieved high-power radio frequency (RF) operation of AlGaN/GaN high electron mobility transistors (HEMTs) fabricated on free-standing AlN substrate at X-band. The developed HEMT on AlN substrate comprised a 200 nm… read more here.
Keywords: gan high; aln substrate; algan gan; power ... See more keywords