@inproceedings{9021c3347805490ab178f10c92058c90,
title = "Probing the Thermal Stability of OLEDs with Neutrons",
abstract = "Organic light-emitting diodes (OLEDs) are subjected to varying conditions of temperature during their lifetime. Using a combination of neutron reflectometry and in situ photoluminescence spectroscopy we show that layers typically found in OLEDs can interdiffuse. The diffusion is temperature dependent and it is found that the iridium(III) complexes can be remarkably mobile, even with relatively bulky alkyl groups attached to the ligand.",
keywords = "Diffusion, Neutron reflectometry, Organic light-emitting diode, Photoluminescence, Thermal stress",
author = "Burn, {Paul L.} and McEwan, {Jake A.} and Clulow, {Andrew J.} and Renjie Wang and Andrew Nelson and Gentle, {Ian R.}",
note = "Funding Information: We acknowledge the Australian Centre for Neutron Scattering (formerly the Bragg Institute), the Australian Nuclear Science and Technology Organisation (ANSTO) and the Australian Institute for Nuclear Science and Engineering (AINSE) for providing the neutron research facilities for the reflectometry experiments, and Dr Tamim Darwish (Australian National Deuteration Facility) for providing the deuterated compounds used. PLB is an ARC Laureate Fellow (FL160100067). The research was supported by an Australian Research Council Discovery Program (DP120101372). Publisher Copyright: {\textcopyright} 2017 SID.; SID Symposium, Seminar, and Exhibition 2017, Display Week 2017 ; Conference date: 21-05-2017 Through 26-05-2017",
year = "2017",
month = may,
doi = "10.1002/SDTP.11839",
language = "English",
volume = "48",
series = "SID Symposium Digest of Technical Papers",
publisher = "John Wiley & Sons",
pages = "1129--1133",
booktitle = "Digest of Technical Papers - SID International Symposium",
address = "United States of America",
edition = "1",
}