Aoi Okada

Performance enhancement of blue light-emitting diodes with InGaN/GaN multi-quantum wells grown on Si substrates by inserting thin AlGaN interlayers

S. Kimura, Hisashi Yoshida, Kenjiro Uesugi et al. · Journal of Applied Physics · 2016 · 34 citations

Wide-bandgap Semiconductor, Electrical Engineering, Solid-state Lighting +14

Dependences of contraction/expansion of stacking faults on temperature and current density in 4H-SiC p–i–n diodes

Aoi Okada, Johji Nishio, Ryosuke Iijima et al. · Japanese Journal of Applied Physics · 2018 · 33 citations

Semiconductor Technology, Electrical Engineering, Semiconductor Device +10

Luminescence Properties of Eu$^{2+}$-Doped Red-Emitting Sr-Containing Sialon Phosphor

Yumi Fukuda, Aoi Okada, Ariane Keiko Albessard · Applied Physics Express · 2012 · 29 citations

White Oled, Luminescence Properties, Engineering +12

White Light-Emitting Diodes for Wide-Color-Gamut Backlight Using Green-Emitting Sr-Sialon Phosphor

Yumi Fukuda, Naotoshi Matsuda, Aoi Okada et al. · Japanese Journal of Applied Physics · 2012 · 23 citations

White Oled, Electrical Engineering, Solid-state Lighting +11

Direct confirmation of structural differences in single Shockley stacking faults expanding from different origins in 4H-SiC PiN diodes

Johji Nishio, Aoi Okada, Chiharu Ota et al. · Journal of Applied Physics · 2020 · 20 citations

4H-sic Pin Diodes, Different Origins, Electrical Engineering +14