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| 2021 | Differential Channel Optical Readout System for Color Changes of Gas Sensitive Colorimetric Dyes
Weber, Christian; El-Safoury, Mahmoud; Pannek, Carolin; Engel, Laura; Eberhardt, André; Bauersfeld, Marie-Luise; Wöllenstein, Jürgen | Conference Paper |
| 2021 | On-Board Monitoring of SO2 Ship Emissions Using Resonant Photoacoustic Gas Detection in the UV Range
El-Safoury, Mahmoud; Dufner, Miguel; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen | Journal Article |
| 2020 | Gassensor-basiertes Analysesystem zur Bestimmung des Reinheitsgrades von Kältemitteln (CONTECT-R). Schlussbericht
El-Safoury, Mahmoud; Weber, Christian | Report |
| 2020 | Miniaturized photoacoustic detection of organofluorine-based refrigerants
El-Safoury, Mahmoud; Weber, Christian; Kiesewetter, Olaf; Hespos, Yvonne; Eberhardt, André; Schmitt, Katrin; Wöllenstein, Jürgen | Journal Article |
| 2020 | Multispectral Readout System for Detecting Tiny Color Changes of Gas Sensitive Colorimetric Dyes
Weber, Christian; El-Safoury, Mahmoud; Pannek, Carolin; Engel, Laura; Eberhardt, André; Bauersfeld, Marie-Luise; Wöllenstein, Jürgen | Conference Paper |
| 2020 | The Optimization of a Photoacoustic Refrigerant Sensor System Using a Three-Chamber Concept
El-Safoury, Mahmoud; Weber, Christian; Wöllenstein, Jürgen; Kiesewetter, Olaf | Conference Paper |
| 2019 | Entwicklung und Charakterisierung eines photoakustischen Sensors für SO2. Schlussbericht
Pernau, Hans-Fridtjof; El-Safoury, Mahmoud; Wöllenstein, Jürgen | Report |
| 2019 | Miniaturisierte photoakustische Detektoren für den Nachweis fluorhaltiger Kältemittel
Weber, Christian; El-Safoury, Mahmoud; Eberhardt, André; Schmitt, Katrin; Wöllenstein, Jürgen | Conference Paper |
| 2019 | Photoakustisches Gasmesssystem zur Bestimmung des Schwefeldioxidgehaltes in Schiffsabgasen
El-Safoury, Mahmoud; Dufner, Miguel; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen | Conference Paper |
| 2018 | Photoacoustic gas detector for the monitoring of sulfur dioxide content in ship emissions
El-Safoury, Mahmoud; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen | Conference Paper |
| 2018 | Resonant photoacoustic gas monitoring of combustion emissions
El-Safoury, Mahmoud; Dufner, Miguel; Weber, Christian; Schmitt, Katrin; Pernau, Hans-Fridtjof; Willing, Bert; Wöllenstein, Jürgen | Journal Article |