Dr. Karol Załęski

UHV Spectroscopy and Microscopy
Degree: 
Ph.D. in physics, Institute of Molecular Physics Polish Academy of Sciences (2013)
+48 61 829 6713
zaleski@amu.edu.pl
Research interests: 
  • Magnetic and transport properties of thin films
  • Heulser alloys (half-metals, ferromagnetic shape memory alloys) - experiment and ab initio calculations
Selected publications: 
  • J. Dubowik, I. Gościańska, K. Załęski, H. Głowiński, A. Ehresmann, Exchange bias in thin Heusler alloy films in contact with antiferromagnet, Journal of Applied Physics 2013, 113, 193907.
  • J. Dubowik, K. Załęski, I. Gościańska, H. Głowiński, A. Ehresmann, Magnetoresistance and its relation to magnetization in Ni50Mn35Sn15 shape-memory epitaxial films,  Applied Physics Letters 2012, 100, 162403.
  • J. Dubowik, K. Załęski, H. Głowiński, I. Gościańska, Angular dependence of ferromagnetic linewidth in thin films, Physical Review B 2011, 84, 184438.
  • K. Załęski, J. Dubowik, I. Gościańska, B. Andrzejewski, T. Toliński, Magnetostructural transformations in Ni51Mn36Sn13 Heusler alloy thin films, Central European Journal of Physics 2011, 9, 558.
  • K. Załęski, M. Urbaniak, B. Szymański, M. Schmidt, J. Aleksiejew, F. Stobiecki,  Magnetic properties of Au/Co/Ni80Fe20/Co/Au layered structures, Materials Science – Poland 2007, 25, 417.

Publications

Nano-columnar, self-organised NiCrC/a-C:H thin films deposited by magnetron sputtering

Applied Surface Science, 2022, 591, 153134
T. Suszko, W. Gulbiński, K. Załęski, G. Greczynski, J. Morgiel, V. Lapitskaya

Study of Nanostructured Ultra-refractory Tantalum-Hafnium-Carbide Electrodes with Wide Electrochemical Stability Window

Elsevier - Chemical Engineering Journal
L. E. Coy, Višnja Babačić, Luis Yate, K. Załęski, Yeonho Kim, Juan Sebastián Reparaz, Bernhard Dörling, Bartlomiej Graczykowski, I. Iatsunskyi, Katarzyna Siuzdak

High-temperature silicon thermal diode and switch

Nano Energy - 8 August 2020, 105261 ((Elsevier)
M. Kasprzak, Marianna Sledzinska, K. Załęski, I. Iatsunskyi, Francesc Alzina, Sebastian Volz, Clivia M. Sotomayor Torres,

Sucrose based cellular glassy carbon for biological applications

Materials Chemistry and Physics, 2020, 239, 122033

High-temperature Magnetodielectric Bi(Fe0.5Mn0.5)O3 Thin Films with Checkerboard-Ordered Oxygen Vacancies and Low Magnetic Damping

Phys. Rev. Applied, 2018, 10, 054072
L. E. Coy, I. Fina, K. Załęski, A. Krysztofik, L. Yate, L. Rodriguez, P. Graczyk, H. Głowiński, C. Ferrater, J. Dubowik, M. Varela

Tailoring magnetization and anisotropy of tetragonal Mn3Ga thin films by strain-induced growth and spin orbit coupling

Intermetallics, 2018, 92, 20-24
R. M. Gutiérrez-Pérez, R. López Antón, K. Załęski, J. T. Holguín-Momaca, F. Espinosa-Magaña, S. F. Olive-Méndez

Ultrafast Magnetization Dynamics in Epitaxial Ni-Mn-Sn Heusler Alloy Film

Acta Physica Polonica A, 2018, 133, 3, 501-504
A. Bonda, S. Uba, K. Załęski, J. Dubowik, L. Uba

Superhard CrN/MoN coatings with multilayer architecture

Materials & Design, 2018, 153, 47-59
A.D. Pogrebnjak, V.M. Beresnev, O.V. Bondar, B.O. Postolnyi, K. Załęski, L. E. Coy, S. Jurga, M.O. Lisovenko, P. Konarski, L. Rebouta, J.P. Araujo

Ultra-low damping in lift-off structured yttrium iron garnet thin films

Applied Physics Letters 111, 2017, 192404
A. Krysztofik, L. E. Coy, P. Kuświk, K. Załęski, H. Głowiński, J. Dubowik

Multilayered vacuum-arc nanocomposite TiN/ZrN coatings before and after annealing: Structure, properties, first-principles calculations

Materials Characterization, 2017, 134, 55-63
A. Pogrebnjak, V. Ivashchenko, O. Bondar, V. Beresnev, O. Sobol, K. Załęski, S. Jurga, L. E. Coy, P. Konarski, B. Postolnyi

The influence of oxidation process on exchange bias in egg-shaped FeO/Fe3O4

Journal of Magnetism and Magnetic Materials, 2016, 416, 269-274
B. Leszczyński, G.C. Hadjipanayis, A.A. El-Gendy, K. Załęski, Z. Śniadecki, A. Musiał, M. Jarek, S. Jurga, A. Skumiel

Generation of Transgenic Porcine Fibroblast Cell Lines Using

Nanomagnetic Gene Delivery Vectors, Molecular Biotechnology, 2016, Volume 58, Issue 5, pp 351–361
B. Grześkowiak, S. Hryhorowicz, K. Tuśnio, M. Grzeszkowiak, K. Załęski, D. Lipiński, J. Zeyland, O. Mykhaylyk, R. Słomski, S. Jurga, A. Woźniak

Tailoring the Structural, Optical, and Photoluminescence Properties of Porous Silicon/TiO2 Nanostructures

J. Phys. Chem. C, Article ASAP 2015, DOI: 10.1021/acs.jpcc.5b01670
I. Iatsunskyi, M. Pavlenko, R. Viter, M. Jancelewicz, G. Nowaczyk, I. Baleviciute, K. Załęski, S. Jurga, A. Ramanavicius, V. Smyntyna

Magnetization enhancement in magnetite nanoparticles capped with alginic acid

Composites Part B: Engineering, 2014, 64,147–154
B. Andrzejewski, W. Bednarski, M. Kaźmierczak, A. Łapiński, K. Pogorzelec-Glaser, B. Hilczer, S. Jurga, G. Nowaczyk, K. Załęski, M. Matczak, B. Łęska, R. Pankiewicz, L. Kępiński

Tailoring mechanical properties and electrical conductivity of flexible niobium carbide nanocomposite thin films

RSC Advances, 2014, 4 (106), 61355-61362
L. Yate, L. E. Coy, G. Wang, M. Beltrán, E. Díaz-Barriga, E. M. Saucedo, M. A. Ceniceros, K. Załęski, I. Llarena, M. Möller, R. F. Ziolo

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