415 citations · 604 across the 5 of their papers we have counts for
5 papers
Electronic and magnetic properties of single-layer MPX metal phosphorous trichalcogenides
Bheema Lingam Chittari, Youngju Park, Dongkyu Lee +4
We systematically investigate the electronic structure and magnetic properties of two dimensional (2D) MPX (M= V, Cr, Mn, Fe, Co, Ni, Cu, Zn, and X = S, Se, Te) transition meta…
Interplay between carrier and impurity concentrations in annealed GaMnAs intrinsic anomalous Hall Effect
S. H. Chun, Y. S. Kim, H. K. Choi +8
Investigating the scaling behavior of annealed GaMnAs anomalous Hall coefficients, we note a universal crossover regime where the scaling behavior changes from quadra…
Evidence of metallic clustering in annealed Ga1-xMnxAs from atypical scaling behavior of the anomalous Hall coefficient
H. K. Choi, W. O. Lee, Y. S. OH +9
We report on the anomalous Hall coefficient and longitudinal resistivity scaling relationships on a series of annealed Ga1-xMnxAs epilayers (x~0.055). As-grown samples exhibit scal…
Carrier-mediated ferromagnetic ordering in Mn ion-implanted p+GaAs:C
Y. D. Park, J. D. Lim, K. S. Suh +7
Highly p-type GaAs:C was ion-implanted with Mn at differing doses to produce Mn concentrations in the 1 - 5 at.% range. In comparison to LT-GaAs and n+GaAs:Si samples implanted und…
Reduction Of Spin Injection Efficiency by Interface Spin Scattering
R. M. Stroud, A. T. Hanbicki, Y. D. Park +6
We report the first experimental demonstration that interface microstructure limits diffusive electrical spin injection efficiency across heteroepitaxial interfaces. A theoretical…