Effect of Nb doping on microstructures and thermoelectric properties of SrTiO3 ceramics
Liu Da-Quan, Zhang Yu-Wei, Kang Hui-Jun †, Li Jin-Ling, Yang Xiong, Wang Tong-Min
       

(color online) Temperature-dependent (a) Seebeck coefficients, (b) electrical conductivities, and (c) power factors for the sintered Nb-doped SrTiO3 samples.