IEICE Transactions on Electronics
Online ISSN : 1745-1353
Print ISSN : 0916-8524
Special Section on Recent Progress in Organic Molecular Electronics
Investigation of Acceptor Layer in Inverted Organic Multifunction Diodes
Kento KOBAYASHIRiku IMAEDAMasahiro MORIMOTOShigeki NAKA
著者情報
ジャーナル フリー

2025 年 E108.C 巻 6 号 p. 267-270

詳細
抄録

Organic multifunction diodes with light-emitting, photovoltaic, and photo sensing functions were demonstrated using a stack of N, N’-ditridecylperylene-3,4,9,10-tetracarboxylic diimide and 2,7-di(9H-fluoren-2-yl)benzo[lmn][3,8]-phenanthroline-1,3,6,8(2H,7H)-tetraone as an electron transporter/acceptor and rubrene as an emitter/donor. Polyethylenimine ethoxylated as an electron injection layer was introduced in an inverted-structured device. By using the inverted structure and introducing HFl-NDI to reduce the absorption in the acceptor layer, an increase in the emission and an increase in the short-circuit current density in the organic solar cell were obtained.

著者関連情報
© 2025 The Institute of Electronics, Information and Communication Engineers
前の記事 次の記事
feedback
Top