Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Tomasz Klimczuk"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract We have successfully synthesized three osmium-based hexagonal Laves compounds ROs2 (R = Sc, Y, Lu), and discussed their physical properties. LeBail refinement of pXRD data confirms that all compounds crystallize in the hexagonal centrosymmet
Externí odkaz:
https://doaj.org/article/5d70a13c348f471a9e41f9b633b9a1c0
Autor:
Magda Kozak, Paweł Mazierski, Joanna Żebrowska, Tomasz Klimczuk, Wojciech Lisowski, Andrzej M. Żak, Piotr M. Skowron, Adriana Zaleska-Medynska
Publikováno v:
Nanomaterials, Vol 14, Iss 5, p 409 (2024)
The use of heterogeneous photocatalysis in biologically contaminated water purification processes still requires the development of materials active in visible light, preferably in the form of thin films. Herein, we report nanotube structures made of
Externí odkaz:
https://doaj.org/article/19513edd3a3f46bc9ace50e634f3299b
Publikováno v:
Catalysis Communications, Vol 177, Iss , Pp 106656- (2023)
In this study, we successfully prepared Bi-based single perovskites of the A3Bi2I9 type (A = Cs, Rb, MA, FA), and, for the first time, attempted to experimentally obtain double perovskites Cs2B'BiI6 type (B′ = Ag, Au, In, Cu). Despite the premises
Externí odkaz:
https://doaj.org/article/b816b0aa3eed463b8871ee4c7f587e63
Autor:
Alex H. Mayo, Hidefumi Takahashi, Shintaro Ishiwata, Karolina Górnicka, Michał J. Winiarski, Jan Jaroszynski, Robert J. Cava, Weiwei Xie, Tomasz Klimczuk
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 3, Pp n/a-n/a (2023)
Abstract The magnetoresistance (MR) in nonmagnetic materials continues to be a fertile research area in materials science. The search for giant, positive MR has been limited to a rather small window of materials such as high‐mobility semimetals in
Externí odkaz:
https://doaj.org/article/da05e7943603432692c8bd54e6d11e11
Autor:
Leszek S. Litzbarski, Marek Olesz, Stanislaw Wojtas, Michal J. Winiarski, Tomasz Klimczuk, Hubert Glowinski, BartlOmiej Andrzejewski
Publikováno v:
IEEE Access, Vol 10, Pp 129313-129321 (2022)
Users expect reliable operation of the surge arrester during overvoltages, which may originate from a switching process or a lightning discharge. The necessary conditions to guarantee these expectations are: appropriate construction of the surge arre
Externí odkaz:
https://doaj.org/article/5c03d40d40a24bc1a8649f57dc6c55bc
Publikováno v:
Materials, Vol 16, Iss 14, p 5007 (2023)
Hybrid materials based on graphitic carbon nitride (g-C3N4) and NTU-9 metal–organic frameworks (MOF) were designed and prepared via solvothermal synthesis and calcination in air. The as-prepared photocatalysts were subsequently characterized using
Externí odkaz:
https://doaj.org/article/0feeedc9efb7434088a457593defddee
Autor:
Karolina Górnicka, Gabriel Kuderowicz, Michał J. Winiarski, Bartłomiej Wiendlocha, Tomasz Klimczuk
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract Polycrystalline LiGa2Ir has been prepared by a solid state reaction method. A Rietveld refinement of powder x-ray diffraction data confirms a previously reported Heusler-type crystal structure (space group Fm-3m, No. 225) with lattice parame
Externí odkaz:
https://doaj.org/article/f49e337c0a8249708fe2938f79e7dd4a
Autor:
KeYuan Ma, Karolina Gornicka, Robin Lefèvre, Yikai Yang, Henrik M. Rønnow, Harald O. Jeschke, Tomasz Klimczuk, Fabian O. von Rohr
Publikováno v:
ACS Materials Au, Vol 1, Iss 1, Pp 55-61 (2021)
Externí odkaz:
https://doaj.org/article/c66d91715b704d989f13958bdc253ca9
Autor:
Patrycja Parnicka, Paweł Mazierski, Wojciech Lisowski, Tomasz Klimczuk, Joanna Nadolna, Adriana Zaleska-Medynska
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 412-423 (2019)
Application of Ti90RE10 alloys (RE = Ho, Er, Nd, Y, Ce, Tm) as a working electrode, instead of Ti pure foil in anodic oxidation in a fluoride-based electrolyte, resulted in formation of well-ordered nanotubes made of TiO2 and RE2O3 mixture, which cou
Externí odkaz:
https://doaj.org/article/4a5312c4323d4c39846407651983d0eb
Autor:
Michał Sobaszek, Marcin Gnyba, Sławomir Kulesza, Mirosław Bramowicz, Tomasz Klimczuk, Robert Bogdanowicz
Publikováno v:
Materials, Vol 14, Iss 21, p 6328 (2021)
We report a method of growing a boron-doped diamond film by plasma-assisted chemical vapour deposition utilizing a pre-treatment of GaN substrate to give a high density of nucleation. CVD diamond was deposited on GaN substrate grown epitaxially via t
Externí odkaz:
https://doaj.org/article/4c24603b3c5746c3bfe75322db523abc