Thermoelectric power factor of LSCoO compounds

Electrical resistivity rðTÞ and Seebeck coefficient SðTÞ measurements of polycrystalline La0:8Sr0:2Co1 x MnxO3 ð0pxp0:1Þ (LSCoO) samples were carried out in the temperature range between 90 and 290K. The samples were grown by citrate complex method; Seebeck coefficient and electrical resistivity were measured by differential technique and four-probe method… CONTINUE READING