67 citations · 177 across the 7 of their papers we have counts for
7 papers
Trion magnetic polarons in (Cd,Mn)Te/(Cd,Mn,Mg)Te quantum wells
F. Godejohann, R. R. Akhmadullin, K. V. Kavokin +7
A trion magnetic polaron formed by the exchange interaction of a positively charged exciton (trion) with localized spins of Mn ions is found experimentally in a 4\,nm wide C…
High-resolution Resonance Spin-flip Raman Spectroscopy of Pairs of Manganese Ions in CdTe
Cherbunin R. V., Litviak V. M., Ryzhov I. I. +8
We report the observation of tens of minor lines of the combinational spin-flip Raman scattering in a CdTe:Mn quantum well by means of the high-resolution optical spectroscopy. Cla…
Long-range p-d exchange interaction in a ferromagnet-semiconductor Co/CdMgTe/CdTe quantum well hybrid structure
I. A. Akimov, M. Salewski, I. V. Kalitukha +14
The exchange interaction between magnetic ions and charge carriers in semiconductors is considered as prime tool for spin control. Here, we solve a long-standing problem by uniquel…
Long-range p-d exchange interaction in a ferromagnet-semiconductor hybrid structure
V. L. Korenev, M. Salewski, I. A. Akimov +14
Hybrid structures synthesized from different materials have attracted considerable attention because they may allow not only combination of the functionalities of the individual co…
An Intermediate Phase at the Metal-Insulator Boundary in a Magnetically Doped Two-Dimensional Electron System
J. Jaroszynski, T. Andrearczyk, G. Karczewski +4
A magnetotransport study in magnetically doped (Cd,Mn)Te 2D quantum wells reveals an apparent metal-insulator transition as well as an anomalous intermediate phase just on its meta…
Effects of Spin Polarization on Electron Transport in Modulation Doped Cd(1-x)Mn(x)Te/Cd(1-y)Mg(y)Te:I Heterostructures
T. Andrearczyk, J. Jaroszynski, G. Karczewski +6
We examine and identify magnetoresistance mechanisms in 2D system containing a sizable concentration of magnetic ions. We argue that some of these mechanisms can serve as a tool to…