23 September 2016 Study of natural organic dyes as active material for fabrication of organic light emitting diodes
Author Affiliations +
Abstract
The scientific community and some sectors of industry have been working with organic dyes for successful applications in OLED´s, OSC´s, however, most of the used dyes and pigments are synthetic. In this work is investigated the use of natural dyes for its application in organic light emitting diodes, some of the studied species are chili, blackberry, guayacan flower, cochinilla, tree tomato, capuli, etc. In this study the dyes are deposited by direct deposition and SOL-GEL process doped with the natural organic dye, both methods show good performance and lower fabrication costs for dye extraction, this represents a new alternative for the fabrication of OLED devices with low requirements in technology. Most representative results are presented for Dactylopius Coccus Costa (cochinilla) and raphanus sativus´ skin.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Sánchez Juárez, A. Sánchez Juárez, D. Castillo , D. Castillo , A. Guaman, A. Guaman, S. Espinosa , S. Espinosa , D. Obregón , D. Obregón , "Study of natural organic dyes as active material for fabrication of organic light emitting diodes", Proc. SPIE 9941, Organic Light Emitting Materials and Devices XX, 99412E (23 September 2016); doi: 10.1117/12.2238429; https://doi.org/10.1117/12.2238429
PROCEEDINGS
8 PAGES


SHARE
RELATED CONTENT

Adaptive camouflage in the VIS and IR spectral range ...
Proceedings of SPIE (October 20 2015)
High-brightness low-power consumption microLED arrays
Proceedings of SPIE (March 07 2016)
Alkaline fuel cell with nitride membrane
Proceedings of SPIE (June 01 2017)
Progress in polymer light-emitting devices at Philips
Proceedings of SPIE (February 01 2001)
Printed hybrid systems
Proceedings of SPIE (March 30 2012)

Back to Top