22 citations · 103 across the 12 of their papers we have counts for
12 papers
Self-organization mechanism in Bridgman-grown MnBi2Te4/(Bi2Te3)n: influence on layer sequence and magnetic properties
Paweł Skupiński, Kamil Sobczak, Katarzyna Gas +6
The growth of high-quality magnetic topological insulator crystals by the Bridgman method remains challenging due to thermodynamic limitations inherent to this technique. Neverthel…
Revealing Polytypism in 2D Boron Nitride with UV Photoluminescence
Jakub Iwański, Krzysztof P. Korona, Mateusz Tokarczyk +14
Boron nitride exhibits diverse crystal structures, predominantly a layered arrangement with strong intraplanar covalent bonds and weak interplanar van der Waals bonds. While common…
Thermoelectric PbTe-CdTe bulk nanocomposite
M. Szot, K. Dybko, A. Mycielski +4
The preparation method of thermoelectric PbTe-CdTe semiconductor nanocomposite in the form of a bulk material doped with Bi, I or Na, intended for production the mid-temperature th…
Fermi level dependence of magnetism and magnetotransport in the magnetic topological insulators BiTe and BiSbTe containing self-organized MnBiTe septuple layers
J. Sitnicka, M. Konczykowski, K. Sobczak +5
The magnetic coupling mechanisms underlying ferromagnetism and magnetotransport phenomena in magnetically doped topological insulators have been a central issue to gain controlled…
Systemic Consequences of Disorder in Magnetically Self-Organized Topological MnBiTe(BiTe) Superlattices
Joanna Sitnicka, Kyungwha Park, Paweł Skupiński +17
MnBiTe(BiTe) materials system has recently generated strong interest as a natural platform for realization of the quantum anomalous Hall (QAH) state.…
Near-infrared emission from spatially indirect excitons in type II ZnTe/CdSe/(Zn,Mg)Te core/double-shell nanowires
Piotr Wojnar, Jakub Plachta, Anna Reszka +9
ZnTe/CdSe/(Zn,Mg)Te core/double-shell nanowires are grown by molecular beam epitaxy by employing the vapor-liquid-solid growth mechanism assisted with gold catalysts. A photolumine…
Defect-free SnTe topological crystalline insulator nanowires grown by molecular beam epitaxy on graphene
J. Sadowski, P. Dziawa, A. Kaleta +4
SnTe topological crystalline insulator nanowires have been grown by molecular beam epitaxy on graphene/SiC substrates. The nanowires have cubic rock-salt structure, they grow along…
Nernst-Ettingshausen effect at the trivial-nontrivial band ordering in topological crystalline insulator Pb1-xSnxSe
K. Dybko, P. Pfeffer, M. Szot +4
The transverse Nernst Ettingshausen (N-E) effect and electron mobility in PbSnSe alloys are studied experimentally and theoretically as functions of temperature and che…
Anomalous Hall Effect in Ge(1-x-y)Pb(x)Mn(y)Te Composite System
A. Podgórni, L. Kilanski, W. Dobrowolski +7
The purpose of this study was to investigate the magnetotransport properties of the Ge(0.743)Pb(0.183)Mn(0.074)Te mixed crystal. The results of magnetization measurements indicated…
Magnetic properties of Sn/1-x/Cr/x/Te diluted magnetic semiconductors
L. Kilanski, A. Podgórni, M. Górska +3
We present the studies of Sn/1-x/Cr/x/Te semimagnetic semiconductors with chemical composition x ranging from 0.004 to 0.012. The structural characterization indicates that even at…
Spinodal Decomposition of Magnetic Ions in Eu-Codoped Ge/1-x/Cr/x/Te
A. Podgórni, L. Kilanski, W. Dobrowolski +9
We present the experimental evidence for the presence of spinodal decomposition of the magnetic ions in the Ge/1-x-y/Cr/x/Eu/y/Te samples with chemical composition varying in the r…
Magnetic Interactions in Ge/1-x/Cr/x/Te Semimagnetic Semiconductors
L. Kilanski, A. Podgórni, W. Dobrowolski +10
We present the studies of magnetic properties of Ge/1-x/Cr/x/Te diluted magnetic semiconductor with changeable chemical composition 0.016 \leq x \leq 0.061. A spin-glass state (at…