Title :
The role and use of PEDOT:PSS in organic LEDs and photodiodes
Abstract :
Summary form only given. We describe the application and influence of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) in polymer light-emitting diodes and photodiodes. The operating mechanisms of devices with and without PEDOT:PSS are compared and contrasted using a combination of current-voltage-luminance measurements, electromodulation spectroscopy and modelling studies. The properties of ITO-free flexible LEDs and photodiodes with PEDOT:PSS anodes are also described.
Keywords :
modulation spectroscopy; optical polymers; organic light emitting diodes; photodiodes; ITO-free flexible LED; PEDOT:PSS anodes; current-voltage-luminance measurements; electromodulation spectroscopy; photodiodes; poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate); polymer light-emitting diodes; Anodes; Current measurement; Light emitting diodes; Organic light emitting diodes; Photodiodes; Spectroscopy;
Conference_Titel :
Physics of Semiconductor Devices, 2007. IWPSD 2007. International Workshop on
Conference_Location :
Mumbai
Print_ISBN :
978-1-4244-1728-5
Electronic_ISBN :
978-1-4244-1728-5
DOI :
10.1109/IWPSD.2007.4472569
