Proceedings of the International Display Workshops Volume 30 (IDW '23)
Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center
Proceedings of the International Display Workshops Volume 30 (IDW '23)
Dec 6 - Dec 8, 2023TOKI MESSE Niigata Convention Center
[DXRp1-5]Development of Plastic Scintillators Loaded with Emissive Perovskite Quantum Dots
*Masanori Koshimizu1, Atsushi Sato2, Arisa Magi2, Shunji Kishimoto3, Yutaka Fujimoto2, Keisuke Asai2(1. Shizuoka University (Japan), 2. Tohoku University (Japan), 3. High-Energy Accelerator Research Organization (Japan))
Keywords:
plastic scintillator,quantum dot,self-absorption,X-ray detection
We have developed plastic scintillators loaded with perovskite quantum dots (QDs). Long scintillation components were observed owing to the self-absorption of the QDs by other QDs. The long components were partially suppressed by the addition of wavelength shifting molecules