100 citations · 302 across the 13 of their papers we have counts for
11 papers · 1 filter
Electronic structure of Sn(1-x)Mn(x)Te semiconducting solid solution: a resonant photoemission study
Elzbieta Guziewicz, Bronislaw A. Orlowski, Bogdan J. Kowalski
Manganese-doped tin telluride, Sn(1-x)Mn(x)Te, initially investigated as diluted magnetic semiconductor, has recently attracted considerable attention as a prospective thermoelectr…
Optical properties of ZnCoO films and nanopowders
E. Wolska, M. Łukasiewicz, J. D. Fidelus +3
ZnCoO is one of the most studied and promising semiconductor materials for spintronics applications. In this work we discuss optical and electrical properties of ZnCoO films and na…
ZnO, ZnMnO and ZnCoO films grown by atomic layer deposition
M. I. Łukasiewicz, A. Wójcik-Głodowska, E. Guziewicz +14
Despite many efforts the origin of a ferromagnetic (FM) response in ZnMnO and ZnCoO is still not clear. Magnetic investigations of our samples, not discussed here, show that the ro…
Optical and magnetic properties of ZnCoO layers
M. Godlewski, M. I. Łukasiewicz, E. Guziewicz +3
Optical and magneto-optical properties of ZnCoO films grown at low temperature by Atomic Layer Deposition are discussed. Strong wide band absorption, with onset at about 2.4 eV, is…
Homogenous and heterogeneous magnetism in (Zn,Co)O
M. Sawicki, E. Guziewicz, M. I. Lukasiewicz +21
A series of (ZnO)m(CoO)n digital alloys and superlattices grown by atomic layer deposition has been investigated by a range of experimental methods. The data provide evidences that…
Properties and characterization of ALD grown dielectric oxides for MIS structures
S. Gieraltowska, D. Sztenkiel, E. Guziewicz +7
We report on an extensive structural and electrical characterization of under-gate dielectric oxide insulators Al2O3 and HfO2 grown by Atomic Layer Deposition (ALD). We elaborate t…