Original title:
Poly [Methyl (Phenyl) Silylene] LED Diodes – as Seen by Cathodoluminescence Study
Translated title:
LED diody na bázi poly[fenyl(methyl)silylenu] z hlediska katodoluminiscenčního studia
Authors:
Horák, Petr ; Schauer, Petr Document type: Papers Conference/Event: Recent Trends in Charged Particle Optics and Surface Physics Instrumentation /10./, Skalský dvůr (CZ), 2006-05-22 / 2006-05-26
Year:
2006
Language:
eng Abstract:
[eng][cze] The susceptibility to material degradation is a characteristic property of Poly [Methyl (Phenyl) Silylene]. The UV emission decreases rapidly with the degradation. The decrease of the cathodoluminescent intensity is a consequence of a Si-Si bond deformation. The fast decrease of the intensity with time impedes the utilization of pure PMPSi as an emissive layer in LEDs due to its short life.Charakteristickou vlastností poly[fenyl(methyl)silylenu] je náchylnost k degradaci. Vlivem degradace klesá intenzita UV emise. Pokles intenzity katodoluminiscence je důsledkem deformace Si-Si vazby. Rychlý pokles intenzity brání využití poly[fenyl(methyl)silylenu] jako emisní vrstvy v LED kvůli krátké životnosti materiálu.
Keywords:
cathodoluminescence; degradation; LED; Poly[Methyl(Phenyl)Silylene] Project no.: CEZ:AV0Z20650511 (CEP), IAA100100622 (CEP) Funding provider: GA AV ČR Host item entry: Proceedings of the 10th International Seminar on Recent Trends in Charged Particle Optics and Surface Physics Instrumentation, ISBN 80-239-6285-X
Institution: Institute of Scientific Instruments AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0139507