Role of hydrogen treatment during the material growth in improving the photoluminescence properties of InGaN/GaN multiple quantum wells
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159851
Abstract: Abstract The photoluminescence (PL) properties of InGaN/GaN multiple quantum wells (MQWs) structures grown by metal-organic chemical vapor deposition (MOCVD) with varying hydrogen (H2) treatments after GaN cap layer growth are investigated to elucidate the role… read more here.
Keywords: growth; treatment; photoluminescence properties; properties ingan ... See more keywords
Optical properties of InGaN thin films in the entire composition range
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Physics"
DOI: 10.1063/1.5020988
Abstract: The optical properties of thick InGaN epilayers, with compositions spanning the entire ternary range, are studied in detail. High structural quality, single phase InxGa1-xN (0001) films were grown heteroepitaxially by radio-frequency plasma assisted molecular-beam epitaxy… read more here.
Keywords: thin films; range; properties ingan; optical properties ... See more keywords
Optical and structural properties of InGaN/GaN quantum well green laser diodes with AlGaN interlayer
Sign Up to like & getrecommendations! Published in 2023 at "AIP Advances"
DOI: 10.1063/5.0140589
Abstract: Scanning transmission electron microscope and temperature-dependent photoluminescence were used to study the effects of AlGaN interlayer (IL) following InGaN quantum wells (QWs) on the structural and optical properties of InGaN green laser diodes (LDs) grown… read more here.
Keywords: green laser; properties ingan; laser diodes; algan interlayer ... See more keywords