Abstract
A solution method of photo-curable and -patternable polymer gate dielectrics was introduced by using blend solutions of poly(4-dimethylsilyl styrene) (PDMSS) and poly(melamine-co-formaldehyde) acrylate (PMFA). The fabrication was optimized to produce a smooth hydrophobic gate dielectric with good insulating and solvent-resistant properties. On the optimized PDMSS/PMFA blend gate dielectric, pentacene could grow into highly ordered structure, showing high electric performances for the resulting OFETs, as well as PTCDI-C13 and TES-ADT.
Original language | English |
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Pages (from-to) | 4809-4813 |
Number of pages | 5 |
Journal | Advanced Materials |
Volume | 22 |
Issue number | 43 |
DOIs | |
State | Published - Nov 16 2010 |
Keywords
- organic field-effect transistors
- pentacene
- photo-curing
- polymer blends
- polymer dielectrics
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering