Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Karina R. Tarantik"'
Publikováno v:
Sensors, Vol 19, Iss 5, p 1182 (2019)
A fast and sensitive method to monitor hydrogen sulfide (H2S) in ambient air based on a visible color change of a printed disposable sensor has been developed. As gas-sensitive material, an immobilized copper(II) complex of the azo dye 1-(2-pyridylaz
Externí odkaz:
https://doaj.org/article/19523c9dbe3d48e188f2715995337867
Autor:
Jan-Kees Boerman, Jan-Kees van Harberden, Carolin Pannek, Katrin Schmitt, Karina R. Tarantik, Marie-Luise Bauersfeld, Jürgen Wöllenstein
Publikováno v:
Proceedings, Vol 2, Iss 13, p 769 (2019)
Different published colorimetric sensors were investigated with the ultimate goal to develop a colorimetric sensor for a closed livestock farm, applicable in a rough environment. The methods were investigated to improve the lack of sensitivity, rough
Externí odkaz:
https://doaj.org/article/ad4424d2e3f3436db5df2edd5e1fd18f
Publikováno v:
Proceedings, Vol 2, Iss 13, p 721 (2018)
We present our investigation on the gasochromic reaction of E141 (ii) towards the toxic gas nitrogen dioxide (NO2). E141 (ii) is a chlorophyllin-based food additive, typically used as green coloring for nearly all kinds of sweets. In this presentatio
Externí odkaz:
https://doaj.org/article/5ced11669ea6432096459ec611b33029
Publikováno v:
Proceedings, Vol 2, Iss 13, p 804 (2018)
We present a fast method to monitor hydrogen sulfide (H2S) in ambient air based on a visible color change. Therefore, an immobilized copper(II) complex of the azo dye 1-(2-pyridylazo)-2-naphtol (H-PAN) was synthesized and prepared in a matrix for scr
Externí odkaz:
https://doaj.org/article/06e3630a43364b4694ff4af865842674
Publikováno v:
Sensors, Vol 18, Iss 7, p 1994 (2018)
The detection of the toxic gas carbon monoxide (CO) in the low ppm range is required in different applications. We present a study of the reactivity of different gasochromic rhodium complexes towards the toxic gas carbon monoxide (CO). Therefore, var
Externí odkaz:
https://doaj.org/article/1db8d6d882f1451d93fd002a49f341aa
Publikováno v:
Chemosensors, Vol 6, Iss 2, p 14 (2018)
The damage caused by outbreaks of fire continues to be enormous despite ongoing improvements in fire detection and fighting. Therefore, the detection of fires at the earliest possible stage is essential. The latest developments in fire detection devi
Externí odkaz:
https://doaj.org/article/db134db3a2674f24af0ea09471739139
Autor:
Jürgen Wöllenstein, Haitao Gao, Karina R. Tarantik, Patrick Diehle, Xuemeng Lyu, Katrin Schmitt
Publikováno v:
tm - Technisches Messen. 87:514-522
Zusammenfassung Herkömmliche Pellistoren auf der Basis von porösen Al2O3 als Trägermaterial für einen Pd-Katalysator benötigen eine Arbeitstemperatur von rund 450 °C für den Nachweis von Methan. Durch diese hohe Temperatur sind sie anfällig f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b43765ad5c1047920ec6a08474101b
https://doi.org/10.1515/teme-2019-0146
https://doi.org/10.1515/teme-2019-0146
Autor:
M. Jeagle, Georgios Constantinides, Karina R. Tarantik, Marios Constantinou, G. Mesaritis, Andreas Delimitis, Th. Kyratsi, Elli Symeou
The recycling acquisition of silicon waste from photovoltaic industry has gained an increasing attention nowadays, since more than 50% of high purity material ends up as kerf during the wafer cutting process. Currently, different Si-based application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29393b5c7de174dfde79ddb05f11e638
https://hdl.handle.net/20.500.14279/17390
https://hdl.handle.net/20.500.14279/17390
Autor:
Karina R. Tarantik, Ismael Benito-Altamirano, Jürgen Wöllenstein, Laura Engel, Joan Daniel Prades, Carolin Pannek
Publikováno v:
2019 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS).
We present a fast and simple method to monitor toxic gases in ambient air based on a visible color change of a printed paper sensor, which can be evaluated using a camera (e.g. smartphone) or naked eye. This study focuses on the developent of gas-sen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99cd5e478a19f2ad88a4def7fc9c7ff
https://doi.org/10.1109/fleps.2019.8792300
https://doi.org/10.1109/fleps.2019.8792300
Autor:
Karina R. Tarantik, Frank Altmann, Patrick Diehle, Katrin Schmitt, Jürgen Wöllenstein, Xuemeng Lyu, Haitao Gao
Publikováno v:
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII).
The working temperature of pellistors using 3-dimensional mesoporous Co 3 O 4 (meso-Co 3 O 4 ) supported Au-Pd, Au-Pd@meso-Co 3 O 4 , is significantly reduced to 300 °C, thereby avoiding possible catalytic poisoning at high temperatures inherent in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45077642b22f9d2eb7d3019113711dfa
https://doi.org/10.1109/transducers.2019.8808272
https://doi.org/10.1109/transducers.2019.8808272