Effect of suppression of local distortion on magnetic, electrical and thermal transport properties of Cr substituted bi-layer manganite LaSr${}_2$Mn${}_2$O${}_7$

M. Matsukawa, M. Chiba, E. Kikuchi +1

We have investigated magnetic, electrical and thermal transport properties (Seebeck effect and thermal conductivity) of LaSr${}_2$Mn${}_{2-y}$Cr${}_y$O${}_7$ polycrystalline samples…