58 citations · 148 across the 12 of their papers we have counts for
12 papers
Spintronics in semiconductors
Z. Wilamowski, A. Werpachowska
For the last years spin effects in semiconductors have been of great interest not only in the context of solid state physics, but also for their potential usage in technology. In t…
The RKKY coupling in diluted magnetic semiconductors
A. Werpachowska, Z. Wilamowski
This paper is an attempt to modify the classic Ruderman-Kittel-Kasuya-Yosida (RKKY) model to allow the analysis of the magnetic resonance measurements. In our calculations, we foll…
Properties of metal-insulator transition and electron spin relaxation in GaN:Si
A. Wolos, Z. Wilamowski, M. Piersa +4
We investigate properties of doping-induced metal-insulator transition in GaN:Si by means of electron spin resonance and Hall effect. While increasing the doping concentration, Si-…
Rashba field in GaN
A. Wolos, Z. Wilamowski, C. Skierbiszewski +4
We discuss problem of Rashba field in bulk GaN and in GaN/AlGaN two-dimensional electron gas, basing on results of X-band microwave resonance experiments. We point at large differe…
Spin Dependent Joule Heating due to Rashba Coupling and Zitterbewegung
Z. Wilamowski, W. Ungier, M. Havlicek +1
Investigating microwave absorption in asymmetric Si quantum wells in an external magnetic field, we discover a spin dependent component of Joule heating at spin resonance. We expla…
g-Factor Tuning and Manipulation of Spins by an Electric Current
Zbyslaw Wilamowski, Hans Malissa, Friedrich Schäffler +1
We investigate the Zeeman splitting of two-dimensional electrons in an asymmetric silicon quantum well, by electron-spin-resonance (ESR) experiments. Applying a small dc current we…