Optical Properties of PbBr-Based Layered Perovskite Quantum Wells Having Anthracene Chromophore as Organic Layer

Masanao Era; Kazuki Ookubo

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.3 Functional Materials and Novel Devices

[17p-Z24-1~14] 12.3 Functional Materials and Novel Devices

Wed. Mar 17, 2021 1:30 PM - 5:15 PM Z24 (Z24)

Hiroyuki Yoshida(Osaka Univ.), Akito Masuhara(Yamagata Univ.), Yo Inoue(National Defence Academy), Masanao Era(Saga Univ.)

4:15 PM - 4:30 PM

[17p-Z24-11] Optical Properties of PbBr-Based Layered Perovskite Quantum Wells Having Anthracene Chromophore as Organic Layer

〇Masanao Era¹, Kazuki Ookubo¹ (1.Saga Univ.)

Keywords:lead halide-based layered perovskite, quantum-well, hybrid exciton

We successfully prepared PbBr-based layered perovskite organic-inorganic quantum-well having anthracene chromophore-linked ammonium molecule as organic layer by using molecular mixing technique. In the quantum well, unique phenomenon, namely, emission which is not assigned to the exciton emission of inorganic layer, fluorescence, and phosphorescence of anthracene chromophore, suggesting the formation of the strongly coupled hybrid exciton.