dr hab. inż. Natalia Anna Wójcik
Employment
- Assistant professor at Zakład Elektrochemii i Fizykochemii Powierzchni
- Associate professor at Instytut Nanotechnologii i Inżynierii Materiałowej
Business contact
- Location
- Al. Zwycięstwa 27, 80-219 Gdańsk
- Phone
- +48 58 348 62 62
- biznes@pg.edu.pl
Social media
Contact
- natalia.wojcik@pg.edu.pl
Associate professor
- Workplace
-
Centrum Nanotechnologii A
room 4/26 open in new tab - Phone
- +48 58 3486606
- natalia.wojcik@pg.edu.pl
Publication showcase
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Characterization of structural, thermal and mechanical properties of bismuth silicate glasses
he influence of heating and reduction processes on the structural, thermal and mechanical properties of bismuth-silicate glasses has been investigated. Two compositions of glasses: 40Bi2O3–60SiO2 (Bi0.57Si0.43Ox) and 27Bi2O3–73SiO2 (Bi0.43Si0.57Ox) were fabricated by a typical melt quenching technique. Then the reduction in hydrogen at 380 °C for 20, 42 or 67 h was performed. It was found that a 50 μm-thick layer was formed on...
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Microstructure and electrical properties of manganese borosilicate glasses
The structure, optical and electrical properties of manganese borosilicate glasses of the composition xMnO–(80 − x)SiO 2 –20B 2 O 3 (x = 40, 50, and 60 mol%) were investigated. The dependence of the glass structure on its composition was discussed and related to electrical properties. A separation of two amorphous phases was observed. It was suggested that one phase is MnO-rich and the other is SiO 2 -rich. It was found that...
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Structure and magnetic properties of BeO-Fe2O3-Al2O3-TeO2 glass-ceramic composites
In this work, glass-ceramics in the xBeO–20Fe2O3–(80-x)TeO2 system with x = 0–25 mol% were synthesized by the traditional melt quenching route and studied by inductively coupled plasma optical emission spectroscopy, X-ray diffraction, confocal microscopy, infrared and Raman spectroscopy. BeO addition was found to support the crystallization process of Fe2O3 during melting, and an increased BeO content was associated with an increased...
Obtained scientific degrees/titles
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2023-07-03
Obtained science degree
dr hab. inż. Materials engineering (Engineering and Technology) -
2017-01-27
Obtained science degree
dr inż. Physics (Physical sciences)
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