Modulation of Charge Transport at Grain Boundaries in SrTiO<sub>3</sub>: Toward a High Thermoelectric Power Factor at Room Temperature
Jianyun Cao, Dursun Ekren, Yudong Peng, Feridoon Azough, Ian A. Kinloch, Robert Freer
Abstract
provides an opportunity to achieve the ultimate "phonon glass electron crystal" by appropriate experimental design and processing.
Topics & Concepts
Grain boundaryMaterials scienceSeebeck coefficientThermoelectric effectElectrical resistivity and conductivityCondensed matter physicsThermoelectric materialsConductivityCharge carrierComposite materialOptoelectronicsThermal conductivityElectrical engineeringThermodynamicsMicrostructureEngineeringPhysical chemistryPhysicsChemistryAdvanced Thermoelectric Materials and DevicesThermal properties of materialsElectronic and Structural Properties of Oxides