Perdeuterated Conjugated Polymers for Ultralow‐Frequency Magnetic Resonance of OLEDs

The formation of excitons in OLEDs is spin dependent and can be controlled by electron‐paramagnetic resonance, affecting device resistance and electroluminescence yield. We explore electrically detected magnetic resonance in the regime of very low magnetic fields (

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Bibliographische Detailangaben
Veröffentlicht in:	Angewandte Chemie International Edition 2020-06, Vol.59 (24), p.9388-9392
Hauptverfasser:	Milster, Sebastian, Grünbaum, Tobias, Bange, Sebastian, Kurrmann, Simon, Kraus, Hermann, Stoltzfus, Dani M., Leung, Anna E., Darwish, Tamim A., Burn, Paul L., Boehme, Christoph, Lupton, John M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Chemistry, Multidisciplinary Communication Communications conjugated polymers deuteration Electroluminescence Excitons Hyperfine structure Incident radiation isotopes Magnetic fields magnetic resonance organic light-emitting diodes Paramagnetic resonance Photochemical reactions Photochemicals Physical Sciences Polymers Radiation Resonance Science & Technology
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Beschreibung
Zusammenfassung:	The formation of excitons in OLEDs is spin dependent and can be controlled by electron‐paramagnetic resonance, affecting device resistance and electroluminescence yield. We explore electrically detected magnetic resonance in the regime of very low magnetic fields (
ISSN:	1433-7851 1521-3773
DOI:	10.1002/anie.202002477