dr inż. Bartosz Kamecki
Employment
- IT Specialist at Department of Microwave and Antenna Engineering
Social media
Contact
- barkamec@pg.edu.pl
IT Specialist
- Department of Microwave and Antenna Engineering
- Faculty of Electronics, Telecommunications and Informatics
- Workplace
- Budynek A Wydziału Elektroniki, Telekomunikacji i Informatyki
- bartosz.kamecki@pg.edu.pl
Publication showcase
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Tailoring structural properties of lanthanum orthoniobates through an isovalent substitution on the Nb-site
Tetragonal polymorph of lanthanum orthoniobate can be stabilized to room temperature by the substitution of Nb with an isovalent element. LaNb1-xAsxO4 (0 < x ≤ 0.3), where As is an element stabilizing tetragonal structure, were successfully synthesized with combined co-precipitation and solid-state reaction method. The phase transition temperature, above which the material has tetragonal structure, decreases linearly with increasing...
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Structural and electrical properties of Cr-doped SrTiO 3 porous materials
Series of single-phase materials with assumed formula SrTi1−xCrxO3 (where x = 0, 1, 4, 6 mol.%) were obtained by sol-gel method. The structure and microstructure of materials were characterised by X-ray diffraction and scanning electron microscopy methods. Moreover, the study of electrical properties and evaluation of chemical stability in CO2/H2O atmosphere was performed by electrochemical impedance spectroscopy and thermogravimery...
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Processing of Ce0.8Gd0.2O2-δ barrier layers for solid oxide cells: The effect of preparation method and thickness on the interdiffusion and electrochemical performance
Ce0.8Gd0.2O1.9 (CGO) barrier layers are required to mitigate the chemical reactions between Sr-containing oxygen electrode materials and Zr-based oxygen ion conductors in high-temperature solid oxide cells. Barrier layers produced by different methods were studied in this work. As a reference, a cell with no barrier layer was measured. The application of the powder-processed barrier layers, considerably increases the performance....
Obtained scientific degrees/titles
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2023-11-20
Obtained science degree
dr inż. Materials engineering (Engineering and Technology)
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