Dr. Hisanori Ishiguro Profile

Dr. Hisanori Ishiguro

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Publications (1)

Proceedings Article | 13 March 2024 Presentation

Operation-induced short-term degradation mechanisms of 275-nm-band AlGaN-based deep-ultraviolet light-emitting diodes on a sapphire substrate

Shigefusa Chichibu, Koji Okuno, Masaki Oya, Yoshiki Saito, Hisanori Ishiguro, Tetsuya Takeuchi, Kohei Shima

Proceedings Volume PC12906, PC129060C (2024) https://doi.org/10.1117/12.3000963

KEYWORDS: Sapphire, Light emitting diodes, Deep ultraviolet, Polonium, Internal quantum efficiency, Quantum wells, Quantum operations, Quantum efficiency, Photoluminescence, Nitrogen

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