Mr Piotr Pander piotr.h.pander@durham.ac.uk
Teaching Asst/Tutorials
Thermally Activated Delayed Fluorescence with Narrow Emission Spectrum and Organic Room Temperature Phosphorescence by Controlling Spin-Orbit Coupling and Phosphorescence Lifetime of Metal-Free Organic Molecules
Pander, Piotr Henryk; Swist, Agnieszka; Soloducho, Jadwiga; Dias, Fernando; Data, Przemyslaw
Authors
Agnieszka Swist
Jadwiga Soloducho
Dr Fernando Dias f.m.b.dias@durham.ac.uk
Associate Professor
Przemyslaw Data
Abstract
This work shows a study of two organic molecules with very similar, large singlet-triplet gap of which one is a TADF emitter and the other an RTP emitter. By investigation of photophysical properties of these compounds, it is possible to explain their distinct behavior. Properties are studied in non-polar polymer and OLED host with further device fabrication. Furthermore, this work presents a CT TADF emitter that shows narrow and resolved electroluminescence (FWHM of 53 nm). The study presents efficient RTP emitter based on the D-D-D structure and also a first acridone-based TADF emitter of D-A-D structure.
Citation
Pander, P. H., Swist, A., Soloducho, J., Dias, F., & Data, P. (2018). Thermally Activated Delayed Fluorescence with Narrow Emission Spectrum and Organic Room Temperature Phosphorescence by Controlling Spin-Orbit Coupling and Phosphorescence Lifetime of Metal-Free Organic Molecules. Journal of Materials Chemistry C Materials for optical and electronic devices, 6(20), 5434--5443. https://doi.org/10.1039/c8tc00175h
Journal Article Type | Article |
---|---|
Acceptance Date | Apr 13, 2018 |
Online Publication Date | Apr 16, 2018 |
Publication Date | May 1, 2018 |
Deposit Date | Apr 27, 2018 |
Publicly Available Date | Apr 13, 2019 |
Journal | Journal of Materials Chemistry C Materials for optical and electronic devices |
Print ISSN | 2050-7526 |
Electronic ISSN | 2050-7534 |
Publisher | Royal Society of Chemistry |
Peer Reviewed | Peer Reviewed |
Volume | 6 |
Issue | 20 |
Pages | 5434--5443 |
DOI | https://doi.org/10.1039/c8tc00175h |
Files
Accepted Journal Article
(2 Mb)
PDF
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