K
Karol Nitsch
Researcher at Wrocław University of Technology
Publications - 63
Citations - 976
Karol Nitsch is an academic researcher from Wrocław University of Technology. The author has contributed to research in topics: Equivalent circuit & Capacitance. The author has an hindex of 18, co-authored 63 publications receiving 899 citations.
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Improvement in corrosion resistance of the 316l stainless steel by means of Al2O3 coatings deposited by the sol-gel method
TL;DR: In this paper, it has been determined that the stainless steel/Al2O3 coating system may be substituted by an electrical model comprising three constant phase elements, and the aluminium oxide coating heated at temperature of 500°C remains stable within the period of 1000 hours exposition in Ringer's solution.
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New design of an SnO2 gas sensor on low temperature cofiring ceramics
Helena Teterycz,Jaroslaw Kita,Reinhard Bauer,Leszek Golonka,Benedykt W. Licznerski,Karol Nitsch,K Wiśniewski +6 more
TL;DR: In this article, a new design for thick film gas sensors was investigated and the sensors were made by the low temperature cofiring ceramics (LTCC) technique with a platinum heater buried inside the multilayer structure.
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Description of the frequency behaviour of metal-SiO2-GaAs structure characteristics by electrical equivalent circuit with constant phase element
S. Kochowski,Karol Nitsch +1 more
TL;DR: In this article, the analysis of the capacitance and conductance of Au/Pd/Ti/Ti-SiO 2 -GaAs structures with different treatments of GaAs surface as a function of frequency (100 Hz-1.6 MHz) at fixed gate voltages has been performed and large dispersion has been observed.
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Application of piezoelectric tuning forks in liquid viscosity and density measurements
TL;DR: In this article, low frequency commercial piezoelectric tuning forks (QTFs) were applied to the measurement of physicochemical properties of liquids for determining liquid viscosity in the range up to 16cP.
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Simple Wide Frequency Range Impedance Meter Based on AD5933 Integrated Circuit
TL;DR: In this paper, the authors proposed a simple method for choosing the measurement frequency to minimalize errors resulting from the spectral leakage and distortion caused by a lack of an anti-aliasing filter in the DDS generator.