Low-temperature electrical transport in bilayer manganite La${}_{1.2}$Sr${}_{1.8}$Mn${}_2$O${}_7$

C. L. Zhang, X. J. Chen, C. C. Almasan +2

The temperature $T$ and magnetic field $H$ dependence of anisotropic in-plane ${\rho }_{ab}$ and out-of-plane ${\rho }_c$ resistivities have been investigated in single crystals of the bilay…