Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Karol Nitsch"'
Autor:
Konrad Chabowski, Danuta Smutnicka, Karol Nitsch, Magdalena Moczała, Adam Junka, Patrycja Szymczyk, Tomasz Piasecki, Damian Nowak, Marzenna Bartoszewicz
Publikováno v:
Metrology and Measurement Systems, Vol 24, Iss 2, Pp 369-380 (2017)
The suitability of low-cost impedance sensors for microbiological purposes and biofilm growth monitoring was evaluated. The sensors with interdigitated electrodes were fabricated in PCB and LTCC technologies. The electrodes were golden (LTCC) or gold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::910e51ae208e4031299b22ae375f313d
https://doi.org/10.1515/mms-2017-0032
https://doi.org/10.1515/mms-2017-0032
Publikováno v:
Measurement. 91:155-161
Numerous simple impedance analysers based on the microcontroller (μC) and dedicated impedance converter integrated circuits (IC) were reported recently. In many applications sophisticated analogue circuitry has to be appended to enhance the measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d4637629fdd1d19d6ea8a54208cb41
https://doi.org/10.1016/j.measurement.2016.05.057
https://doi.org/10.1016/j.measurement.2016.05.057
Publikováno v:
Metrology and Measurement Systems, Vol 22, Iss 1, Pp 13-24 (2015)
As it contains elements of complete digital impedance meter, the AD5933 integrated circuit is an interesting solution for impedance measurements. However, its use for measurements in a wide range of impedances and frequencies requires an additional d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a23b930b42e5fb2e626d61d88f5385
https://doi.org/10.1515/mms-2015-0006
https://doi.org/10.1515/mms-2015-0006
Autor:
Zbigniew W. Kowalski, Teodor Gotszalk, Marek Smoluch, Michał Babij, Jerzy Silberring, Karol Nitsch
Publikováno v:
Acta Physica Polonica A. 125:1260-1263
The atmospheric pressure plasma is much advantageous over low pressure plasmas in various aspects, e.g. vacuum-free operation, relative low cost, exibility of a continuous process. Among various plasmas generated in atmospheric pressure discharges th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9803c600890534ef2e017db2e3314f14
https://doi.org/10.12693/aphyspola.125.1260
https://doi.org/10.12693/aphyspola.125.1260
Publikováno v:
ELEKTRONIKA - KONSTRUKCJE, TECHNOLOGIE, ZASTOSOWANIA. 1:53-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8f15ea26ad95c179e8fc61e954d49a
https://doi.org/10.15199/ele-2014-012
https://doi.org/10.15199/ele-2014-012
Publikováno v:
Materials Science-Poland. 31:446-453
In this paper MIS equivalent electrical circuit of Au/Pd/Ti-SiO2-GaAs has been analyzed by a comparison of the results obtained from admittance and DLTS spectroscopy. Two groups of peaks with different magnitude and different gate voltage dependence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d4e092c6e97d86b5840c2af2c702cf7
https://doi.org/10.2478/s13536-013-0124-6
https://doi.org/10.2478/s13536-013-0124-6
Publikováno v:
Materials Science-Poland. 30:335-341
One of the methods of achieving high packaging density of passive elements on the PCB is using the capacitors embedded in multilayer PCB. Test structures consisting of embedded capacitors were fabricated using the FaradFlex® capacitive internal laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e63154501a06c3ff64d5099b659f25f3
https://doi.org/10.2478/s13536-012-0057-5
https://doi.org/10.2478/s13536-012-0057-5
Publikováno v:
Materials Science-Poland. 30:323-328
Pulsed magnetron sputtering of metal targets in the presence of reactive gas is widely used to deposit compound materials. This method is very popular but still the aim of research is to obtain more stable and efficient processes. The standard proced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cff8a8483ee1327b34e28a347c03047
https://doi.org/10.2478/s13536-012-0058-4
https://doi.org/10.2478/s13536-012-0058-4
Autor:
Zuzanna Drulis-Kawa, Teodor Gotszalk, K. Waszczuk, Karol Nitsch, Grzegorz Gula, Tomasz Piasecki
Publikováno v:
Procedia Engineering. 47:631-634
a b s t r a c t The shape of metallisation on Quartz Tuning Forks (QTFs) allowed to use them as impedance sensors for monitoring biofilm formation of Pseudomonas aeruginosa strains. Electrical equivalent circuits modelling was used. It allowed to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09626e7e3b438bad48e52fca0ec47fb1
https://doi.org/10.1016/j.proeng.2012.09.226
https://doi.org/10.1016/j.proeng.2012.09.226
Publikováno v:
Sensors and Actuators B: Chemical. 160:517-523
Low frequency commercial piezoelectric tuning forks (QTFs) were applied to the measurement of physicochemical properties of liquids. Viscosity and density of the test liquids were correlated with the resistance and resonance frequency of the QTF equi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4905723081ad8e820c7c674c988d884
https://doi.org/10.1016/j.snb.2011.08.020
https://doi.org/10.1016/j.snb.2011.08.020