[17a-W2_401-1~9] 15.4 III-V-group nitride crystals

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[17a-W2_401-7] Internal quantum efficiency and band-edge polarization properties of 230-nm-band AlGaN thin films and AlGaN quantum well structures

Aoi Sasaki¹, Junichi Moriwaka¹, Junya Nishimoto¹, 〇Hideaki Murotani², Satoshi Kurai¹, Narihito Okada¹, Ryota Akaike³, Hideto Miyake³, Yoichi Yamada¹ (1.Yamaguchi Univ., 2.NIT, Tokuyama Coll., 3.Mie Univ.)

Keywords:

AlGaN MQW,Optical polarization,Internal quantum efficiency