1. RIR-MAPLE deposition of conjugated polymers and hybrid nanocomposites for application to optoelectronic devices
- Author
-
Ryan Pate, Ryan D. McCormick, Adrienne D. Stiff-Roberts, and Kevin R. Lantz
- Subjects
Organic semiconductor ,Conductive polymer ,Nanocomposite ,Materials science ,business.industry ,Photoconductivity ,Deposition (phase transition) ,Optoelectronics ,Thin film ,business ,Evaporation (deposition) ,Pulsed laser deposition - Abstract
Resonant infrared matrix-assisted pulsed laser evaporation (RIR-MAPLE) is a variation of pulsed laser deposition that is useful for organic-based thin films because it reduces material degradation by selective absorption of infrared radiation in the host matrix. A unique emulsion-based RIR-MAPLE approach has been developed that reduces substrate exposure to solvents and provides controlled and repeatable organic thin film deposition. In order to establish emulsion-based RIR-MAPLE as a preferred deposition technique for conjugated polymer or hybrid nanocomposite optoelectronic devices, studies have been conducted to demonstrate the value added by the approach in comparison to traditional solution-based deposition techniques, and this work will be reviewed. The control of hybrid nanocomposite thin film deposition, and the photoconductivity in such materials deposited using emulsion-based RIR-MAPLE, will also be reviewed. The overall result of these studies is the demonstration of emulsion-based RIR-MAPLE as a viable option for the fabrication of conjugated polymer and hybrid nanocomposite optoelectronic devices that could yield improved device performance.
- Published
- 2012
- Full Text
- View/download PDF