Dynamic excitons in organic light-emitting systems

K Katsuaki Suzuki (Institute for Chemical Research, Kyoto University) E Eri Sakuda (Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan) Y Yosuke Tani (Department of Chemistry, Graduate School of Science, The University of Osaka 1 , Toyonaka, Osaka 560-0043,) M Midori Akiyama (Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan) K Ken Albrecht (Institute for Materials Chemistry and Engineering, Kyushu University 4 , 6-1 Kasuga-Koen, Kasuga-shi, Fukuoka 816-8580,) N Naoya Aizawa (Division of Applied Chemistry, Graduate School of Engineering, The University of Osaka, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan) S Seiichiro Izawa (Materials and Structures Laboratory, Institute of Science Tokyo 7 , 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8503,) H Hironori Kaji (Institute for Chemical Research)

Abstract

Light-emitting molecules have been extensively studied due to their potential and wide variety of applications from optoelectronic devices to biomedical applications. To fully understand and rationalize the light-emitting process for innovation of next-generation applications, it is vital to reveal the dynamic behavior of excitons, where excited electronic states (locally excited, charge transfer, and charge separated states), spin multiplicity, and motion of atomic nucleus are interacting each other. Here, we will show our recent progress on light-emitting systems developed under the “Dynamic Exciton” project in Japan.

Article Details

Volume / Issue Vol. 162, Issue 6
Published February 14, 2025
ISSN 0021-9606
Publisher American Institute of Physics

Journal Info

The Journal of Chemical Physics

American Institute of Physics

ISSN: 0021-9606 Physical Sciences

Authors (8)

K

Katsuaki Suzuki

Institute for Chemical Research, Kyoto University

E

Eri Sakuda

Division of Chemistry and Materials Science, Graduate School of Engineering, Nagasaki University, 1-14 Bunkyo-machi, Nagasaki 852-8521, Japan

Y

Yosuke Tani

Department of Chemistry, Graduate School of Science, The University of Osaka 1 , Toyonaka, Osaka 560-0043,

M

Midori Akiyama

Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan

K

Ken Albrecht

Institute for Materials Chemistry and Engineering, Kyushu University 4 , 6-1 Kasuga-Koen, Kasuga-shi, Fukuoka 816-8580,

N

Naoya Aizawa

Division of Applied Chemistry, Graduate School of Engineering, The University of Osaka, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan

S

Seiichiro Izawa

Materials and Structures Laboratory, Institute of Science Tokyo 7 , 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8503,

H

Hironori Kaji

Institute for Chemical Research