Grain refinement to improve thermoelectric and mechanical performance in n-type Bi2Te2.7Se0.3 alloys
Cheenepalli Nagarjuna, Peyala Dharmaiah, Ki Buem Kim, Soon‐Jik Hong
Topics & Concepts
Spark plasma sinteringMaterials scienceThermoelectric effectGrain boundarySeebeck coefficientPhonon scatteringThermal conductivityElectron mobilityThermoelectric materialsBall millGrain sizeGrain growthOptoelectronicsComposite materialSinteringMicrostructureThermodynamicsPhysicsAdvanced Thermoelectric Materials and DevicesThermal properties of materialsThermal Radiation and Cooling Technologies