Magnetic and Transport Properties of La${}_{0.7}$Sr${}_{0.3}$Co${}_{1-y}$Mn${}_y$O${}_3$

D. N. H. Nam, L. V. Bau, N. V. Khiem +2

While both La${}_{0.7}$Sr${}_{0.3}$MnO${}_3$ and La${}_{0.7}$Sr${}_{0.3}$CoO${}_3$ are ferromagnets with metallic conductivity below $T_{\mathrm{c}}$ (360K and 220K, respectively), partial subst…