Spin-wave scattering at low temperatures in manganite films

X. J. Chen, H. -U. Habermeier, C. L. Zhang +2

The temperature $T$ and magnetic field $H$ dependence of the resistivity $\rho$ has been measured for La${}_{0.8-y}$Sr${}_{0.2}$MnO${}_3$ (y=0 and 0.128) films grown on (100) SrTiO${}_3$…