Publication detail

Optical, electrical and morphological study of PEDOT:PSS single layers spin coated with various secondary doping solvents optimized for printed electronics.

Year: 2015

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Optical, electrical and morphological study of PEDOT:PSS single layers spin coated with various secondary doping solvents optimized for printed electronics.	Poly(3.4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) is one of the most promising conducting polymers for industrial applications such as Light Emitting Diodes, Light Emitting Capacitor, Photovoltaic Cells and sensors, organic transistors, batteries, etc. due to its high electrical conductivity and good optical transparency in the visible spectral region and good environmental stability. Owing to these properties (PEDOT:PSS) has become one of the most important and widely used transparent electrode layers in polymer based and organic electronic devices. Films of PEDOT:PSS can be easily processed from aqueous dispersions by spin coating or by printing or coating techniques. Development of PEDOT:PSS preparation process requires various characterization techniques as a feedback for tuning specific properties of final layers. We report on characterization study of a series of spin coated single layers of PEDOT:PSS with properties varied by using different secondary dopants. To avoid possible problems with dependency of quality/properties of printed layers, the spin coating technique was used as a standard method for fabrication of smooth, homogeneous layers.

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