@inproceedings{023ae5ea41974970afdd0118685eabcd,
title = "Triplet harvesting in white organic light-emitting diodes",
abstract = "In this paper, we review our recent work on triplet harvesting (TH) and its application in white organic light-emitting diodes (OLEDs). This includes the configuration of highly efficient single unit two-color and tandem four-color white OLEDs reaching efficacies of more than 30 lm/W at 1000 cd/m, as well as the development of new blue fluorescent emitters. The new compounds are chemically designed to exhibit a high triplet energy to allow TH by a green phosphorescent emitter. In a first step towards white TH OLEDs, we fabricated blue-green TH OLEDs to prove the validity of our concept.",
author = "S. Hofmann and K. Leo and M.C. Gather",
year = "2014",
month = jan,
day = "7",
doi = "10.1557/opl.2014.14",
language = "English",
volume = "1629",
series = "Materials Research Society Proceedings",
publisher = "MATERIALS RESEARCH SOCIETY",
booktitle = "2013 MRS Fall Meeting",
address = "United States",
}