6533b82ffe1ef96bd1295bfd
RESEARCH PRODUCT
Tailored conjugated polymer Langmuir-Schafer thin films in sensing transistors
Ludovico ValliSimona CasilliFrancesco BabudriGianluca Maria FarinolaM. C. TaneseBruno PignataroFrancesco NasoPier Giorgio ZamboninSabrina ConociDonato ColangiuliLuisa Torsisubject
Conductive polymerchemistry.chemical_classificationLangmuirMaterials sciencebusiness.industryTransistorElectrical engineeringPolymerConjugated systemConjugated polymers Aromatic compounds cyclic voltammetryActive layerlaw.inventionchemistrylawThin-film transistorOptoelectronicsThin filmbusinessdescription
Organic Thin Film Transistors (OTFTs) have been fabricated, in a standard bottom gate configuration, with Langmuir-Schäfer (LS) or cast thin films of regioregular poly[1,4-(2,5-dioctyloxyphenylene)-2,5-thiophene], synthesized via an organometallic protocol, as active layers. The transistors electrical characterization has evidenced that LS based devices exhibit better performance level than cast film ones. Appealing perspectives for newly substituted conjugated polymers in OTFT sensing devices are discussed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2004-10-18 | SPIE Proceedings |