Synergetic effect of Bi and Al co-doping in GeTe-based thermoelectric materials leading to optimized carrier concentration tuning and high ZT
Seyeong Kim, Samuel Kimani Kihoi, Hyunji Kim, Joseph Ngugi Kahiu, Ho Seong Lee
Topics & Concepts
DopantThermoelectric effectMaterials scienceThermoelectric materialsDopingPhonon scatteringThermal conductivitySeebeck coefficientCondensed matter physicsEffective mass (spring–mass system)Electron mobilityOptoelectronicsFigure of meritThermodynamicsComposite materialQuantum mechanicsPhysicsAdvanced Thermoelectric Materials and DevicesChalcogenide Semiconductor Thin FilmsThermal Radiation and Cooling Technologies