Influence of dopant size and doping method on the structure and thermoelectric properties of PBTTT films doped with F<sub>6</sub>TCNNQ and F<sub>4</sub>TCNQ
Vishnu Vijayakumar, Pablo Durand, Huiyan Zeng, Viktoriia Untilova, Laurent Herrmann, Patrick Algayer, Nicolas Leclerc, Martin Brinkmann
Abstract
Better ordering of dopants in PBTTT is achieved by progressive intercalation, leading to improved thermoelectric power factors in oriented films.
Topics & Concepts
Materials scienceDopantDopingThermoelectric effectThermoelectric materialsSeebeck coefficientCondensed matter physicsIntercalation (chemistry)Engineering physicsOptoelectronicsComposite materialThermodynamicsInorganic chemistryThermal conductivityPhysicsChemistryAdvanced Thermoelectric Materials and DevicesConducting polymers and applicationsPerovskite Materials and Applications