Issue 15, 2018

An add-on organic green-to-blue photon-upconversion layer for organic light emitting diodes

Abstract

A gellated organic light upconversion layer comprising tetraphenylporphryrin sensitizers and diphenylanthracene emitters is attached to a green-emitting high-brightness tandem-OLED to generate deep-blue light. The upconversion efficiency is enhanced by incorporating a longpass filter between the upconverter and the OLED as well as a shortpass filter on the outside of the upconverter.

Graphical abstract: An add-on organic green-to-blue photon-upconversion layer for organic light emitting diodes

Supplementary files

Article information

Article type
Communication
Submitted
09 dec 2017
Accepted
14 mar 2018
First published
15 mar 2018

J. Mater. Chem. C, 2018,6, 3845-3848

An add-on organic green-to-blue photon-upconversion layer for organic light emitting diodes

L. Graf von Reventlow, M. Bremer, B. Ebenhoch, M. Gerken, T. W. Schmidt and A. Colsmann, J. Mater. Chem. C, 2018, 6, 3845 DOI: 10.1039/C7TC05649D

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