Charge Transport in Manganites: Hopping Conduction, the Anomalous Hall Effect and Universal Scaling

Y. Lyanda-Geller, S. H. Chun, M. B. Salamon +5

The low-temperature Hall resistivity ρ_{xy} of La_{2/3}A_{1/3}MnO_3 single crystals (where A stands for Ca, Pb and Ca, or Sr) can be separated into Ordinary and Anomalous contribut…