[MEET4-4L] Effect the <em>A</em> Site Mixture to Emission Wavelength of Lead Halide Perovskite Quantum Dot | Proceedings of the International Display Workshops Volume 30 (IDW '23)

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

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center

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

Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center

[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))

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

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Keywords:

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

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.

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