Highly efficient organic electrophosphorescent light-emitting diodes with a reduced quantum efficiency roll off at large current densities.

Massimo Cocchi; Valeria Fattori; Dalia Virgili; C. Sabatini; Piergiulio Di Marco; M. Maestri; Jan Kalinowski

Highly efficient organic electrophosphorescent light-emitting diodes with a reduced quantum efficiency roll off at large current densities.

Abstract

W pracy opisano diody elektrofosforescencyjne zbudowane na bazie organicznych komplesów platyny PtOEP oraz Pt(thpy)2. Pokazano, ze mechanizmem ograniczjącym wydajność świecenia tych diod w zakresiedużych prądów elektycznych jest elektrycznopolowa dysocjacja ekscytonutrypletowego z transferem dziury na molekułę TPD.

Authors (7)

Massimo Cocchi
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
Valeria Fattori
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
Dalia Virgili
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
C. Sabatini
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
Piergiulio Di Marco
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
M. Maestri
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology
Jan Kalinowski prof. dr hab.
- Faculty of Applied Physics and Mathematics
- Gdańsk University of Technology

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Category:: Articles
Type:: artykuł w czasopiśmie z listy filadelfijskiej
Language:: English
Publication year:: 2004
Bibliographic description:: Cocchi M., Fattori V., Virgili D., Sabatini C., Di Marco P., Maestri M., Kalinowski J.: Highly efficient organic electrophosphorescent light-emitting diodes with a reduced quantum efficiency roll off at large current densities.// . -., (2004), s.0-0
Verified by:: Gdańsk University of Technology