Ag/SnO2,as a promising and environment-friendly electrical contact material,is widely applied in low-voltage apparatus.But the properties of Ag/SnO2 composites
A new series of Schiff base ligands were synthesized by the condensation of 2-amino-5-mercaptan-1,3,4-thiadiazole and salicylaldehyde or 2,4-dihydroxybenzaldehy