Interplay between carrier and impurity concentrations in annealed Ga${}_{1-x}$Mn${}_x$As intrinsic anomalous Hall Effect

S. H. Chun, Y. S. Kim, H. K. Choi +8

Investigating the scaling behavior of annealed Ga${}_{1-x}$Mn${}_x$As anomalous Hall coefficients, we note a universal crossover regime where the scaling behavior changes from quadra…