机译:Synthesis and high temperature thermoelectric properties of Ca3.0-x-yNdxNayCo4O9+delta
Harbin Inst Technol, Dept Appl Chem, Harbin 150001, Peoples R China;
harm.emory.edu;
semiconductors; sol-gel method; electrical conductivity; thermal conductivity; ELECTRICAL-PROPERTIES; SINGLE-CRYSTALS; COBALT OXIDES; TRANSPORT; CA3CO4O9; SYSTEM; SUBSTITUTION; CERAMICS; POWER;