4 papers
Anomalous Hall Effect in SnMnEuTe and SnMnErTe mixed crystals
K. Racka, I. Kuryliszyn, M. Arciszewska +9
The Anomalous Hall Effect was investigated in IV-VI ferromagnetic semimagnetic semiconductors of Sn1-xMnxTe codoped with either Eu or Er. The analysis of experimental data: Hall re…
Low temperature annealing studies of Ga1-xMnxAs
I. Kuryliszyn, T. Wojtowicz, X. Liu +7
High- and low-field magneto-transport measurements, as well as SQUID measurements of magnetization, were carried out on Ga1-xMnxAs epilayers grown by low temperature molecular beam…
Transport and magnetic properties of LT annealed Ga1-xMnxAs
I. Kuryliszyn, T. Wojtowicz, X. Liu +7
We present the results of low temperature (LT) annealing studies of Ga1-xMnxAs epilayers grown by low temperature molecular beam epitaxy in a wide range of Mn concentrations (0.01<…
Quantization of the Hall conductivity well beyond the adiabatic limit in pulsed magnetic fields
V. T. Dolgopolov, A. A. Shashkin, J. M. Broto +2
We measure the Hall conductivity, , on a Corbino geometry sample of a high-mobility AlGaAs/GaAs heterostructure in a pulsed magnetic field. At a bath temperature about 80 m…