25 August 2017 Organometal halide perovskite light-emitting diodes with laminated carbon nanotube electrodes
Author Affiliations +
Abstract
Organometal halide perovskite light-emitting diodes (LEDs) with laminated carbon nanotube (CNT) electrodes are reported. The LEDs have an indium tin oxide (ITO) bottom electrode, a screen printed methylammonium lead tribromide (MAPbBr3)/polymer composite thin film as the emissive layer, and laminated CNT as the top electrode. The devices can be turned on at 2.2 V, reaching a brightness of 4,960 cd m−2 and a current efficiency of 1.54 cd A−1 at 6.9 V. The greatly simplified fabrication process in this work can potentially lead to the scalable manufacturing of large size and low cost LED panels in the future.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xin Shan, Sri Ganesh R. Bade, Thomas Geske, Melissa Davis, Rachel Smith, Zhibin Yu, "Organometal halide perovskite light-emitting diodes with laminated carbon nanotube electrodes", Proc. SPIE 10362, Organic Light Emitting Materials and Devices XXI, 1036212 (25 August 2017); doi: 10.1117/12.2270949; https://doi.org/10.1117/12.2270949
PROCEEDINGS
6 PAGES + PRESENTATION

SHARE
Back to Top