keywords ANALYTICAL-MODEL CONDUCTION CURRENT TRANSPORT DEVICES Engineering Engineering, Electrical & Electronic FIELD-EFFECT TRANSISTORS HIGH-MOBILITY INSULATOR LIGHT-EMITTING-DIODES POLY(3-HEXYLTHIOPHENE) Physical Sciences Physics Physics, Applied Science & Technology THIN-FILM TRANSISTORS Technology charge transport electrical characterization of PFETs organic transisors polymer FET (PFET) polymer transistor fabrication polymer transistors thin-film transistors (TFTs) transport in polymer semiconductors