The 83rd JSAP Autumn Meeting 2022

Presentation information

Oral presentation

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

[20p-B202-1~11] 15.4 III-V-group nitride crystals

Tue. Sep 20, 2022 1:30 PM - 4:30 PM B202 (B202)

Kazunobu Kojima(Osaka Univ.), Hideaki Murotani(Tokuyama College)

4:00 PM - 4:15 PM

[20p-B202-10] Epitaxially laterally overgrown AlGaN quantum wells studied by time-integrated and -resolved photoluminescence from cryogenic to above room temperatures

Shiki Tanaka1, Ryota Ishii1, Norman Susilo2, Tim Wernicke2, Michael Kneissl2, Mitsuru Funato1, Yoichi Kawakami1 (1.Kyoto Univ., 2.TU. Berlin)

Keywords:semiconductor

ELO基板上AlGaN量子井戸に対して、低温から室温以上の範囲における発光強度や発光寿命を測定し、発光寿命を輻射・非輻射寿命に分けることで発光特性を議論する。