Excitation density dependence of internal quantum efficiency and recombination dynamics of excitons in AlGaN-based UV-A multiple quantum wells

Hideaki Murotani; Hiroyuki Miyoshi; Ryohei Takeda; Hiroki Nakao; Satoshi Kurai; M. Ajmal Khan; Noritoshi Maeda; Masafumi Jo; Hideki Hirayama; Yoichi Yamada

Presentation information

Oral presentation

15 Crystal Engineering » 15.4 III-V-group nitride crystals

[10p-Z02-1~22] 15.4 III-V-group nitride crystals

Thu. Sep 10, 2020 1:00 PM - 7:15 PM Z02

Narihito Okada(Yamaguchi Univ.), Ryota Ishii(Kyoto Univ.), Hideaki Murotani(Tokuyama College)

6:00 PM - 6:15 PM

[10p-Z02-18] Excitation density dependence of internal quantum efficiency and recombination dynamics of excitons in AlGaN-based UV-A multiple quantum wells

〇Hideaki Murotani¹, Hiroyuki Miyoshi², Ryohei Takeda², Hiroki Nakao², Satoshi Kurai², M. Ajmal Khan³, Noritoshi Maeda³, Masafumi Jo³, Hideki Hirayama³, Yoichi Yamada² (1.NIT, Tokuyama Coll., 2.Yamaguchi Univ., 3.RIKEN)

Keywords:IQE, exciton, recombination dynamics