67 citations · 177 across the 7 of their papers we have counts for
4 papers · 1 filter
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…
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…
Magnetoconductance noise and irreversibilities in submicron wires of spin-glass n-CdMnTe
J. Jaroszynski, J. Wrobel, G. Karczewski +2
Signatures of spin-glass freezing such as the appearance of 1/f conductance noise, the recovery of universal conductance fluctuations, aging, as well as magnetic and thermal irreve…