Analysis of the in-gap optical absorption processes of Al<sub>1-x</sub>In<sub>x</sub>N thin films by using photothemal deflection spectroscopy

Kouki Noda; Yuto Murakami; Hayata Toyoda; Kana Shibata; Mayu Nomura; Hayato Ichikawa; Daichi Imai; Takao Miyajima; Makoto Miyoshi; Tetsuya Takeuchi

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Oral presentation

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

[17p-B401-1~15] 15.4 III-V-group nitride crystals

Fri. Mar 17, 2023 1:15 PM - 5:30 PM B401 (Building No. 2)

Hideaki Murotani(Tokuyama College), Maki Kushimoto(Nagoya Univ.), Takao Oto(Yamagata Univ.)

4:45 PM - 5:00 PM

[17p-B401-13] Analysis of the in-gap optical absorption processes of Al_1-xIn_xN thin films by using photothemal deflection spectroscopy

〇Kouki Noda¹, Yuto Murakami¹, Hayata Toyoda¹, Kana Shibata¹, Mayu Nomura¹, Hayato Ichikawa¹, Daichi Imai¹, Takao Miyajima¹, Makoto Miyoshi², Tetsuya Takeuchi¹ (1.Meijo University, 2.Nagoya Inst. of Tech.)

Keywords:AlInN, absorption coefficient, photothermal deflection spectroscopy

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Presentation information

[17p-B401-1~15] 15.4 III-V-group nitride crystals

[17p-B401-13] Analysis of the in-gap optical absorption processes of Al1-xInxN thin films by using photothemal deflection spectroscopy

[17p-B401-13] Analysis of the in-gap optical absorption processes of Al_1-xIn_xN thin films by using photothemal deflection spectroscopy