From monolayer to multilayer N-channel polymeric field-effect transistors with precise conformational order.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22250060.
- Also identified by DOI 10.1002/adma.201103800.
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Abstract
Monolayer field-effect transistors based on a high-mobility n-type polymer are demonstrated. The accurate control of the long-range order by Langmuir-Schäfer (LS) deposition yields dense polymer packing exhibiting good injection properties, relevant current on/off ratio and carrier mobility in a staggered configuration. Layer-by-layer LS film transistors of increasing thickness are fabricated and their performance compared to those of spin-coated films.
Medical subject headings
- Naphthalenes
- Polymers
- Thiophenes
- Transistors, Electronic