Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Z. Stokłosa"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 64, Iss No 1, Pp 227-233 (2019)
The paper presents the results of research on the influence of sintering temperature on microstructure, DC electrical conductivity, dielectric, ferroelectric and magnetic properties of PbFe1/2Nb1/2O3 ceramics doped by Li in the amount of 5.0% wt., in
Externí odkaz:
https://doaj.org/article/15d4bfac84b74c6e80cf686455b6c28d
Akademický článek
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Akademický článek
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Publikováno v:
Applied Physics A. 126
The multiferroic (ferroelectric–ferromagnetic) composites (PFN–ferrite) based on ferroelectromagnetic PbFe1/2Nb1/2O3 powder and ferrite powder (zinc–nickel ferrite, NiZnFeO4) were obtained in the presented study. The ceramic PFN–ferrite compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::732db7a254fd698369cc54b77d27d415
https://doi.org/10.1007/s00339-020-04024-0
https://doi.org/10.1007/s00339-020-04024-0
Publikováno v:
Journal of Magnetism and Magnetic Materials. 447:73-80
The unusual physical characteristics of the multicomponent oxide systems renewed the interest as the potential cathode materials in high-energy cells. Since the earlier magnetic characteristics were not entirely conclusive, we report the results of d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3462a5da036debc53ec04567ec82cbf6
https://doi.org/10.1016/j.jmmm.2017.09.049
https://doi.org/10.1016/j.jmmm.2017.09.049
Autor:
J. Panek, E. Maciazek, A. Gudwański, Tadeusz Groń, B. Sawicki, Z. Stokłosa, Ewa Malicka, Małgorzata Karolus
Publikováno v:
IEEE Transactions on Magnetics. 53:1-5
Chalcogenide bulk spinels with general formula CuCr2X4 (X = S, Se, and Te) are ferromagnetic and p-type metallic materials with the thermoelectric figure of merit of 0.15. They can be used to dope or alloy with related semiconducting spinels. Therefo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea103571fd3571783dd731f1c979109
https://doi.org/10.1109/tmag.2017.2712764
https://doi.org/10.1109/tmag.2017.2712764
Autor:
Tadeusz Groń, Anna Gągor, A. Gudwański, B. Sawicki, Z. Stokłosa, Henryk Duda, E. Maciążek, Ewa Malicka
Publikováno v:
Physica B: Condensed Matter. 520:116-122
Chalcogenide spinels show a variety of physical properties and are very good candidates for electronic and high-frequency applications. We report the measurements of magnetic susceptibility, magnetic isotherm, electrical conductivity, thermoelectric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3745fdea4f519cb25c4766e506047c3
https://doi.org/10.1016/j.physb.2017.05.049
https://doi.org/10.1016/j.physb.2017.05.049
Autor:
Tadeusz Groń, P. Urbanowicz, Henryk Duda, Anna Blonska-Tabero, B. Sawicki, Elzbieta Filipek, Z. Stokłosa
Publikováno v:
Ceramics International. 43:6758-6764
Multicomponent oxide systems have been widely studied in the last few decades and can be used as cathode materials in high-energy cells. However, the electrical characteristics have not yet been fully disclosed. We report the electrical conductivity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3016f1efd1d90bc126e418aa7c6880b
https://doi.org/10.1016/j.ceramint.2017.02.086
https://doi.org/10.1016/j.ceramint.2017.02.086
Autor:
Jerzy Goraus, Andrzej Ślebarski, K. Knizek, Paweł Zajdel, M. Pilch, Josef Jampilek, Zoia Barsova, Izabela Jendrzejewska, Ewa Pietrasik, Marcin Fijałkowski, Z. Stokłosa, Tomasz Goryczka, Tadeusz Groń
Publikováno v:
Journal of Solid State Chemistry. 298:122114
Physico-chemical studies of (Zn1–xDyx)Cr2Se4 and Zn[Cr2–xDyx]Se4 spinel systems (x = 0.05, 0.10) containing dysprosium ions in both tetra- and octahedral positions have shown an enhancement of long-range antiferromagnetic interactions and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923399ec91402cf55eebfbe5cbadd771
https://doi.org/10.1016/j.jssc.2021.122114
https://doi.org/10.1016/j.jssc.2021.122114
Autor:
A. Gudwański, B. Sawicki, Tadeusz Groń, Jerzy Goraus, J. Panek, Z. Stokłosa, Małgorzata Karolus, Ewa Malicka
Publikováno v:
Physica B: Condensed Matter. 581:411829
The CuCr2S4 nanoparticles obtained by high-energy ball milling of CuS and Cr2S3 sulphides were about 3.3 nm in size. SEM images showed formation of smaller or larger agglomerates and DFT based ab-initio calculations exhibited metallic ground state wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ad5c155151a64797fee04d8a3660b49
https://doi.org/10.1016/j.physb.2019.411829
https://doi.org/10.1016/j.physb.2019.411829