Barna Kovács
University of Pécs
34 Papers
220 Citations
Barna Kovács is an academic researcher from University of Pécs. The author has contributed to research in topics: Potentiometric titration & Carbon dioxide sensor. The author has an hindex of 12, co-authored 32 publications.
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Papers
Optical biosensor for urea with improved response time.
TL;DR: An optical biosensor for urea measurements was developed based on the well-known urease enzyme-catalyzed hydrolysis of urea and provided good sensitivity, good peak-to-peak reproducibility and short response time.
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All-solid-state surfactant sensing electrode using conductive polymer as internal electric contact
TL;DR: In this paper, an all-solid-state anionic surfactant electrode type was developed using teflonized graphite rods coated with electrochemically prepared polypyrrole film as electric connector support.
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Investigation of concentration profiles inside operating biocatalytic sensors with scanning electrochemical microscopy (SECM).
TL;DR: The concentration profiles obtained with SECM techniques were compared with the results of simple model calculations carried out with the method of finite changes and guidelines to design well functioning biocatalytic sensors could be concluded.
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Poly(luminol) based sensor array for determination of dissolved chlorine in water
TL;DR: An optical sensor for free chlorine content of drinking water was prepared and tested in this article, where the function of the sensor is based on detecting chemiluminescence signal provided by thin immobilized poly(luminol) reagent layer.
34
Three generations of α,γ-diaminobutyric acid modified poly(propyleneimine) dendrimers and their cisplatin-type platinum complexes
Evagelos Bellis,László Hajba,Barna Kovács,K. Sándor,László Kollár,László Kollár,George Kokotos +6 more
TL;DR: In this paper, three generations of α,γ-diaminobutyric acid modified poly(propyleneimine) dendrimers [DAB(AM)n, n = 4, 8, 16 free amino groups were coupled with Boc-protected α-γ-Diaminoyric acid (DABA) moieties in high yields.
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