A carregar...
Publicação
Confocal scanning raman spectroscopy (CSRS) of an operating organic light-emitting diode
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 691.9 KB | Adobe PDF |
Autores
Orientador(es)
Resumo(s)
Organic molecules with semiconducting properties are becoming nowadays core of the organic-based electronic era. Although organic light emitting diodes (OLEDs) have already matured for commercial applications, they still require longer device lifetimes. Some of the long-standing challenges in OLED technology relay on degradation and failure mechanisms. Several authors observed that degradation and subsequent damage of OLEDs is accompanied by formation of dark non-emissive spots [1-2]. Implementation of the confocal scanning Raman spectroscopy (CSRS) measurements helps to understand the chemistry, physics of OLEDs and moreover to have better confidence on their quality assurance.
Descrição
Palavras-chave
Raman spectroscopy Organic compounds Polymers Light-emitting devices Confocal Organic semiconductors Light emitting diodes
Contexto Educativo
Citação
Paez-Sierra, B. A.; Gomes, H. L. Confocal Scanning Raman Spectroscopy (CSRS) of an operating organic light-emitting diode, AIP Conference Proceedings, 1267, NA, 700-701, 2010.
Editora
AIP American Institute of Physics