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Piotr Jeleń

AGH Univeristy of Krakow

SCHOLARLY PAPERS

8

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327

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Scholarly Papers (8)

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1.

Structural Investigation of Sintered Zirconia Ceramics for Nuclear Applications - Effects of Ce/Nd Dopants and Synthesis Methods

Number of pages: 36 Posted: 25 Jan 2025
Kinga Suchorab, Marcin Brykała, Magdalena Gawęda, Maciej Zieliński, Ryszard Diduszko, Kamil Kaszyca, Wojciech Chmurzyński, Józef Rzempołuch, Zofia Kucia, Piotr Jeleń, Jarosław J. Jasiński and M. Chmielewski
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, NOMATEN Centre of Excellence - National Center for Nuclear Research, NOMATEN Centre of Excellence - National Center for Nuclear Research, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, AGH Univeristy of Krakow, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 58 (989,921)

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YSZ, inert matrix fuel, spectroscopy, sol-gel, mechanical alloying

2.

A Novel Electrospun Carbon Fiber Nanomats Modified with Co/Ni Phase for Highly-Efficient Electromagnetic Interference Shielding

Number of pages: 44 Posted: 21 Jun 2024
Krystian Sokolowski, Dorota Lachowicz, Marcel Zambrzycki, Anna Łapińska, Marcin Sikora, Ryszard Wielowski, Piotr Jeleń and Andrzej Bernasik
AGH Univeristy of Krakow, AGH Univeristy of Krakow, AGH Univeristy of Krakow, Warsaw University of Technology, AGH University of Science and Technology, AGH Univeristy of Krakow, AGH Univeristy of Krakow and AGH Univeristy of Krakow
Downloads 57 (1,041,696)

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Carbon/metal nanocomposites, Electromagnetic interference shielding (EMI), Electro-spinning, Magnetic carbon nanofibers, Heat-treatment

3.

Influence of Samarium ions on S53P4 and 13-93 Hench-type bioglasses: A spectroscopic and in vitro study

Downloads 54 (1,041,696)

Influence of Samarium ions on S53P4 and 13-93 Hench-type bioglasses: A spectroscopic and in vitro study

Number of pages: 69 Posted: 02 Oct 2025
Agata Baranowska, Marcin Kochanowicz, Aleksandra Wajda, Magdalena Leśniak, Piotr Miluski, Dawid Łysik, Piotr Jeleń, Maciej Sitarz, zbigniew olejniczak and Dominik Dorosz
Bialystok University of Technology, Bialystok University of Technology, affiliation not provided to SSRN, AGH University of Krakow, Bialystok University of Technology, Bialystok University of Technology, AGH Univeristy of Krakow, AGH University of Science and Technology, affiliation not provided to SSRN and AGH University of Science and Technology
Downloads 39 (1,238,337)

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Sm³⁺-doping, bioactivity, glass network, ion release, hydroxyapatite formation

Influence of Samarium ions on S53P4 and 13-93 Hench-type bioglasses: A spectroscopic and in vitro study

Number of pages: 33 Posted: 20 Sep 2025
Agata Baranowska, Marcin Kochanowicz, Aleksandra Wajda, Magdalena Leśniak, Piotr Miluski, Dawid Łysik, Piotr Jeleń, Maciej Sitarz, zbigniew olejniczak and Dominik Dorosz
Bialystok University of Technology, Bialystok University of Technology, affiliation not provided to SSRN, AGH University of Krakow, Bialystok University of Technology, Bialystok University of Technology, AGH Univeristy of Krakow, AGH University of Science and Technology, affiliation not provided to SSRN and AGH University of Science and Technology
Downloads 15 (1,570,077)

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Bioactive glassSamarium dopingS53P4 and 13-93Silicate network depolymerizationIn vitro bioactivity

4.

Polymer-to-Ceramic Conversion in Sioc-Based Pdc Coatings: Surface Investigation

Number of pages: 35 Posted: 25 Aug 2025
Magdalena Gawęda, Piotr Jeleń and Maciej Sitarz
affiliation not provided to SSRN, AGH Univeristy of Krakow and AGH University of Science and Technology
Downloads 38 (1,263,436)

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SiOC coatings, FTIR, Raman, wettatbility, polymer to ceramic transformation, correlation of temperature treatment and surface chemistry

5.

Oxidation Kinetics and Electrical Properties of Oxide Scales Formed Under Exposure to Air and Ar-H2-H2o Atmospheres on the Crofer 22 H Ferritic Steel for High-Temperature Applications Such as Interconnects in Solid Oxide Cell Stacks

Number of pages: 56 Posted: 29 May 2024
Tomasz Brylewski, Sebastian Molin, Mirosław Stygar, Maciej Bik, Piotr Jeleń, Maciej Sitarz, Aleksander Gil, Ming Chen and Peter Vang Hendriksen
affiliation not provided to SSRN, Gdańsk University of Technology, AGH University of Krakow, AGH University of Science and Technology, AGH Univeristy of Krakow, AGH University of Science and Technology, affiliation not provided to SSRN, Technical University of Denmark and Technical University of Denmark
Downloads 37 (1,222,651)

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Solid oxide fuel cells (SOFC), Metallic interconnects, Oxidation kinetics, Microstructure, Confocal Raman imaging, Electrical conductivity

6.

Selective BaF2 crystallization by femtosecond laser irradiation in tellurite-germanate glass

Number of pages: 10 Posted: 18 Sep 2025
Magdalena Leśniak, Patryk Zając, Patryk Szymczak, Wojciech Talik, Magdalena Ziąbka, Anita Kamila Trenczek-Zajac, Piotr Jeleń, Witold Zawadzki, Krzysztof Dzierżęga and Dominik Dorosz
AGH University of Krakow, AGH University of Krakow, AGH University of Krakow, affiliation not provided to SSRN, AGH University of Krakow, AGH University of Science and Technology, AGH Univeristy of Krakow, affiliation not provided to SSRN, affiliation not provided to SSRN and AGH University of Science and Technology
Downloads 31 (1,332,057)

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Tellurite-germanate glass-ceramic, femtosecond laser irradiation, barium fluoride, Raman spectroscopy, SEM-EDS

7.

Siboc Porous Glasses Derived from Ladder-Like Silsesquioxanes for Potential Biomedical Applications

Number of pages: 40 Posted: 20 Aug 2024
Piotr Jeleń, Maciej Bik, Klaudia Łyszczarz, Jakub Marchewka, zbigniew olejniczak, Kamil Kornaus, Magdalena Szumera and Maciej Sitarz
AGH Univeristy of Krakow, AGH University of Science and Technology, affiliation not provided to SSRN, AGH University of Krakow, affiliation not provided to SSRN, AGH University of Science and Technology, AGH University of Krakow and AGH University of Science and Technology
Downloads 27 (1,372,601)

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Polymer derived ceramics, SiBOC glasses, ladder-like silsesquioxanes, porosity

8.

Structural Investigation of Erbium-Doped Tellurite–Phosphate Glasses from the TeO2–XO–P2O5–ZnO–PbF2-Er2O3 (X = BaO, CdO, SrO, WO3) System by Raman and PALS Analysis

Downloads 25 (1,509,872)

Structural Investigation of Erbium-Doped Tellurite–Phosphate Glasses from the TeO2–XO–P2O5–ZnO–PbF2-Er2O3 (X = BaO, CdO, SrO, WO3) System by Raman and PALS Analysis

Number of pages: 29 Posted: 28 Apr 2026
Magdalena Leśniak, Katarzyna Pach-Zawada, Piotr Jeleń, Katarzyna Filipecka-Szymczyk, Edmund Golis, Jacek Filipecki, Dominik Dorosz and Maciej Sitarz
AGH University of Krakow, affiliation not provided to SSRN, AGH Univeristy of Krakow, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, AGH University of Science and Technology and AGH University of Science and Technology
Downloads 18 (1,621,812)

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Tellurite glasses, defects, Structural properties, PALS, Raman spectroscopy.

Structural Investigation of Erbium-Doped Tellurite–Phosphate Glasses from the TeO2–XO–P2O5–ZnO–PbF2-Er2O3 (X = BaO, CdO, SrO, WO3) System by Raman and PALS Analysis

Number of pages: 29 Posted: 16 Apr 2026
Magdalena Leśniak, Katarzyna Pach-Zawada, Piotr Jeleń, Katarzyna Filipecka-Szymczyk, Edmund Golis, Jacek Filipecki, Dominik Dorosz and Maciej Sitarz
AGH University of Krakow, affiliation not provided to SSRN, AGH Univeristy of Krakow, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, AGH University of Science and Technology and AGH University of Science and Technology
Downloads 7 (1,635,165)

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Tellurite glasses, defects, structural properties, PALS, Raman spectroscopy.