Issue 15, 2018
From the journal:

Journal of Materials Chemistry C

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

Lorenz Graf von Reventlow,ab   Matthias Bremer, ORCID logo c   Bernd Ebenhoch,ab   Martina Gerken, ORCID logo c   Timothy W. Schmidtd  and  Alexander Colsmann ORCID logo *ab  

* Corresponding authors

a Light Technology Institute, Karlsruhe Institute of Technology (KIT), Engesserstrasse 13, 76131 Karlsruhe, Germany
E-mail: alexander.colsmann@kit.edu

b Material Research Center for Energy Systems, Karlsruhe Institute of Technology (KIT), Strasse am Forum 7, 76131 Karlsruhe, Germany

c Chair for Integrated Systems and Photonics, Faculty of Engineering, Kiel University, Kaiserstr. 2, Kiel, Germany

d ARC Centre of Excellence in Exciton Science, School of Chemistry, University of New South Wales, Sydney, Australia

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

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C7TC05649D
Article type
Communication
Submitted
09 Dec. 2017
Accepted
14 Marts 2018
First published
15 Marts 2018

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

Permissions

Request permissions

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

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements