Enhanced thermoelectric performance of SWNT/organic small molecule (OSM) hybrid materials by tuning of the energy level of OSMs
Taehoon Kim, Jae Gyu Jang, Jong‐In Hong
Abstract
The SWNT/<bold>dmBT</bold> hybrid with a low barrier of 0.06 eV between SWNT and <bold>dmBT</bold> showed a maximum Seebeck coefficient of 78.5 μV K<sup>−1</sup> and a power factor of 183.9 μW m<sup>−1</sup> K<sup>−1</sup>, 1.5 and 4.6 times higher compared to the SWNT/<bold>dCNBT</bold> with a high barrier of 0.64 eV.
Topics & Concepts
Materials scienceSeebeck coefficientThermoelectric effectEnergy (signal processing)Thermoelectric materialsMoleculeNanotechnologyOptoelectronicsCondensed matter physicsPhysicsThermodynamicsQuantum mechanicsAdvanced Thermoelectric Materials and DevicesThermal Expansion and Ionic ConductivityPerovskite Materials and Applications