2D Hole System Characterization by T/TF Dependence of Electrical Resistivity (2009)
The paper presents an experimental setup design for two-dimensional (2D) systems characterization at ultra low-temperature. The electrical resistivity can be measured for variable density of...
Electronic properties of (Zn,Co)O systems probed by scanning tunnelling spectroscopy (2008)
The aim of this paper is to gain insight into theelectronic properties of (Zn,Co)O system - a widebandgap Diluted Magnetic Semiconductors (DMS)showing room temperature (RT) ferromagnetism undern-type...
Dephasing Time of Two-Dimensional Holes in GaAs Open Quantum Dots (2006)
Faniel, S., Hackens, B., Vlad, A., Moldovan, L., Gustin, C., Habib, B., ...
We report magnetotransport measurements of two-dimensional holes in open quantum dots, patterned either as a single-dot or an array of dots, on a GaAs quantum well. For temperatures $T$ below 500 mK,...