Large electric field effects on the resistance of La${}_{0.67}$Ca${}_{0.33}$MnO${}_3$ microstructures

C. Beekman, I. Komissarov, J. Aarts

We investigate electric field effects in thin film microbridges of La${}_{0.7}$Ca${}_{0.3}$MnO${}_3$ with the focus on the regime of metal-insulator transition. A mechanically milled SrT…