Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
Proceedings of the International Display Workshops Volume 31 (IDW '24)
Dec 4 - Dec 6, 2024Sapporo Convention Center
[MEET10-4]Improved Thermal Stability of Perovskite Quantum Dots by Focusing on Suppress of Ligand Desorption
*Ryo Oba1, Naoaki Oshita1, Satoshi Asakura2, Akito Masuhara1(1. Yamagata University (Japan), 2. Ise Chem. Corp. (Japan))
Keywords:
Perovskite,Quantum dot,Thermal stability
Perovskite quantum dots are expected to be applied in wavelength conversion films for next-generation displays because of their excellent optical properties. In this study, we succeeded in preparing PeQDs with thermal stability, which is important for the practical use of wavelength conversion films, by a simple synthesis method and in fabricating films with practical optical properties in a heating process oriented toward industrial production methods.