Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jens Peter Krog"'
Publikováno v:
IEEE Industrial Electronics Magazine. 8:51-59
More and more electronics are being used in climatically harsh environments. Therefore, the challenge of designing climate-protective packaging continues to increase. Still, relatively little is known among design engineers about how to design for ro
Publikováno v:
The Analyst. 127:1-4
Progress in the development of a miniaturised microfluidic instrument for monitoring phosphorus in natural waters and wastewater is presented. The yellow colorimetric method for phosphate analysis has been transferred to a microfluidic chip configura
Autor:
Pater Gravesen, Gert Friis Eriksen, Steen Weichel, Karsten Dyrbye, Roger de Reus, T. Romedahl Brown, Jakob Janting, O. Søndergaard Jensen, Jens Peter Krog, Carsten Christensen, Siebe Bouwstra
Publikováno v:
Microelectronics Reliability. 38:1251-1260
Packaging concepts for silicon-based micromachined sensors exposed to harsh environments are explored. By exposing the sensors directly to the media and applying protection at the wafer level the packaging and assembly will be simplified as compared
Publikováno v:
Journal of environmental monitoring : JEM. 4(5)
The application of a phosphorus monitoring device based on microsystems technology (MST) to the analysis of river water is presented. An alternative to the standard molybdenum blue method known as the yellow vanadomolybdophosphoric acid method has be
Autor:
Philippe Charles, Jens Peter Krog, Louis Cognet, Jan Lichtenberg, Peter Gravesen, Jörg Peter Kutter, GaëIle Pennarun-Thomas, Oliver Geschke, Margaret Sequeira, Steffen Howitz, Holger Dirac, Cyril Strec, Dermot Diamond, Nico F. de Rooij, Elisabeth Verpoorte, Birgit Fabius, Antoine Daridon, Mark Denninger
Publikováno v:
Micro Total Analysis Systems 2000 ISBN: 9789048154968
A prototype sensing-system for ammonia in water matrices has been designed and tested. The sensor is based on colorimetric detection (the indophenol blue reaction). It has been designed keeping in mind the features and performance parameters importan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412f7892341e8ec641d5a3abe49650ee
https://doi.org/10.1007/978-94-017-2264-3_98
https://doi.org/10.1007/978-94-017-2264-3_98
Autor:
Antoine Daridon, Holger Dirac, Elisabeth Verpoorte, Peter Gravesen, Nico F. de Rooij, Jens Peter Krog
Publikováno v:
Micro Total Analysis Systems 2000 ISBN: 9789048154968
Most μ-TAS developments are based on non-circular channel structures resulting from microelectronics processing technologies adapted to the fabrication of microfluidic networks. The dispersion due to pressure-driven flow in a microfluidic channel is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617a098a6051306819f5812e5711aaa3
https://doi.org/10.1007/978-94-017-2264-3_69
https://doi.org/10.1007/978-94-017-2264-3_69
Autor:
Peter Gravesen, N. F. de Rooij, Jan Lichtenberg, G. Pennarun-Thomas, Elisabeth Verpoorte, Holger Dirac, Jens Peter Krog, Margaret Sequeira, Antoine Daridon, Dermot Diamond
The Berthelot reaction is a well-established colorimetric method for the determination of ammonia. It has been investigated with the particular aim of incorporating it into a simple, reliable analytical microfluidic sensing system. Absorbance measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c41c1d4f40b73d699a77de20c85eacd
https://infoscience.epfl.ch/record/137628
https://infoscience.epfl.ch/record/137628
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