Structural, micro-structural, electrical, and optical characterization of layered rare earth based potassium gadolinium tin oxide for temperature controlled NTCR devices
Sudhansu Sekhar Hota, Debasish Panda, R. N. P. Choudhary
Topics & Concepts
Materials scienceGrain boundaryAnalytical Chemistry (journal)Band gapTemperature coefficientActivation energyDielectricRaman spectroscopyArrhenius equationConductivityPermittivityCrystalliteTin oxideIonic conductivityCharge carrierSpace chargeCondensed matter physicsElectrical resistivity and conductivityDirect and indirect band gapsLattice constantOptical conductivityRelaxation (psychology)PolaronRefractive indexCurie temperatureTransition temperatureOxideFast ion conductorAmorphous solidTinRutileRaman scatteringThermal conductionNuclear magnetic resonanceElectrical and Thermal Properties of MaterialsMicrowave Dielectric Ceramics SynthesisZnO doping and properties