Scaled frequency-dependent transport in the mesoscopically phase-separated colossal magnetoresistive manganite La_{0.625-y}Pr_yCa_{0.375}MnO_3

S. Chaudhuri, R. C. Budhani, Jiaqing He +1

We address the issue of massive phase separation (PS) in manganite family of doped Mott insulators through ac conductivity measurements on La${}_{0.625-y}$Pr${}_y$Ca${}_{0.375}$MnO$_{3…