Category: Transient Plane Source
Author(s): Ankam Bhaskar, Chia-Jyi Liu, Zong-Ren Yang
Keywords: electrical resistance, Iodometric Titration, Thermal Conductivity, Thermoelectric Materials, Thermopower, Transient Plane Source Technique, X-ray Diffraction
Abstract: Two series of co-doped mifit-layered cobaltites were prepared with compositions of Ca3-xYbxCo4-yAgyO9+delta and Ca3-xEuxCo4-yAgyO9+delta. All of the samples exhibited an increasing thermopower as temperature was increased up to a temperature of 700 K. The sample with the highest power factor and figure of merit was Ca2.95Eu0.05Co3.95Ag0.05O9+delta.
Reference: Journal of Materials Science: Materials in Electronics 26, 12 (2015) 9463-9469