International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 30 (IDW '23)

Proceedings of the International Display Workshops Volume 30 (IDW '23)

2023年12月6日 〜 2023年12月8日
TOKI MESSE Niigata Convention Center

10:00 〜 10:20

[MEET4-4L] Effect the A Site Mixture to Emission Wavelength of Lead Halide Perovskite Quantum Dot

*Ryota Sato1, Satoshi Asakura2, Motofumi Kashiwagi3, Takayuki Chiba1, Akito Masuhara1 (1. Yamagata University (Japan), 2. ISE CHEMICALS Corp. (Japan), 3. ZEON Corp. (Japan))

Display, Perovskite, Quantum dot, Emission wavelength, Crystal lattice distortion

https://doi.org/10.36463/idw.2023.0944

ABX3 type lead halide perovskite quantum dot (PeQDs) has attracted attention due to its excellent optical properties. Herein, we discussed the effect of the A site cation to emission wavelength of PeQD. As a result, we successfully control the emission wavelength in the several nano meter order and maintain it.