Title
Efficient Flexible Organic/Inorganic Hybrid Perovskite Light-Emitting Diodes Based on Graphene Anode
Author
Hong-Kyu Seo, Hobeom Kim, Jaeho Lee, Min-Ho Park, Su-Hun Jeong, Young-Hoon Kim, Sung-Joo Kwon, Tae-Hee Han, Seunghyup Yoo, Tae-Woo Lee
Year
2017
Journal
Advanced Materials
Abstract
Highly efficient organic/inorganic hybrid perovskite light-emitting diodes (PeLEDs) based on graphene anode are developed for the first time. Chemically inert graphene avoids quenching of excitons by diffused metal atom species from indium tin oxide. The flexible PeLEDs with graphene anode on plastic substrate show good bending stability; they provide an alternative and reliable flexible electrode for highly efficient flexible PeLEDs.
Instrument
FP-8300
Keywords
Fluorescence, Photoluminescence, Materials, LEDs