Effect of thiophene/furan substitution on organic field effect transistor properties of arylthiadiazole based organic semiconductors
Anna Pachariyangkun, Masayuki Suda, Sarinya Hadsadee, Siriporn Jungsuttiwong, Phattananawee Nalaoh, Pichaya Pattanasattayavong, Taweesak Sudyoadsuk, Hiroshi Yamamoto, Vinich Promarak
Abstract
This study determines that furan could display comparable charge transport properties to its thiophene analogue. The OFET device employing furan-substituted benzothiadiazole as the channel layer showed a mobility (<italic>μ</italic><sub>max</sub>) of 0.0122 cm<sup>2</sup> V<sup>−1</sup> s<sup>−1</sup>.
Topics & Concepts
ThiopheneFuranOrganic semiconductorMaterials scienceOrganic field-effect transistorField-effect transistorElectron mobilityTransistorPhysical chemistryOptoelectronicsOrganic chemistryChemistryElectrical engineeringEngineeringVoltageOrganic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchConducting polymers and applications