Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-43352 Beitrag zu einem Tagungsband Gawlitza, Kornelia; Tiebe, Carlo; Banach, Ulrich; Noske, Reinhard; Bartholmai, Matthias; Rurack, Knut Novel sensor for long-term monitoring of ammonia in gas phase Because ammonia and its reaction products can cause considerable damage to human health and ecosystems, there is a need for reliably operating and reversibly interacting sensor materials to monitor traces of gaseous ammonia in ambient air, which at best can be used on-site for in-the-field measurements. Herein, the development of a sensor material for gaseous ammonia in the lower ppm to ppb range using optical fluorescence as transduction mechanism is presented. A fluorescent dye, which shows reversible fluorescence enhancement in the presence of ammonia is incorporated into a polymer matrix, the latter to ensure the accumulation of ammonia. The sensor material is integrated into a prototype of a miniaturized sensor device, facilitating long-term operation. To calibrate the optical sensor system a gas standard generator, producing standard gas mixtures, is used, leading to a sensitivity down to lower ppm concentrations of ammonia. 2017 13. Dresdner Sensor-Symposium 2017 13. Dresdner Sensor-Symposium 2017 Dresden, Germany 04.12.2017 06.12.2017 P4.02, 272 276 10.5162/13dss2017/P4.02 2017-12-07 OPUS4-42097 Beitrag zu einem Tagungsband Johann, Sergej; Noske, Reinhard; Feller, Viktor; Bartholmai, Matthias Vonau, Winfried; Cruvinel, P.; Chilibon, I.; Carvalho, V.; Sophocleous, M. Gas detection using a multi-sensor device with pump control and VOC sensor This paper deals with the development and investi-gation of a volatile organic compound (VOC) system for differ-ent scenarios. The integrated multi-sensor unit can detect dif-ferent gases through the integrated 3-fold VOC sensor, where-by a continuous measurement takes place. The system-integrated flow control, with pump and flow sensor, allows the gas molecules to be transported directly to the VOC sensor. The entire measurement is permanently stored on an integrat-ed Secure Digital (SD) card. If the previously determined limit range is exceeded, an alarm is generated. Due to the combina-tion of different components, numerous applications are possi-ble. The system is the first step or a tool towards further devel-opments in the field of gas sensors and is primarily used for the validation of chemically based gas sensors, and it is still largely extended by application-specific influences. Rome, Italy IARIA - International academy, research, and industry association 2017 Sensordevices 2017 - The Eighth International Conference on Sensor Device Technologies and Applications 978-1-61208-581-4 Sensordevices 2017 - The Eighth International Conference on Sensor Device Technologies and Applications Rome, Italy 2017-09-10 2017-09-14 1 4 2017-09-25 OPUS4-38402 Beitrag zu einem Tagungsband Wander, Lukas; Paul, Andrea; Rurack, Knut; Biyikal, Mustafa; Juritsch, Elevtheria; Bernstein, Thomas; Bartholmai, Matthias; Noske, Reinhard Kompaktsensor zur Online-Überwachung von Nitroaromaten Nitroaromaten und insbesondere Trinitrotoluol (TNT) sind weit verbreitete Spreng- und Umweltschadstoffe. Die größte Herausforderung bei der Detektion von TNT in der Gasphase ist der geringe Dampfdruck. Derzeit werden vielerorts günstige, schnelle, handliche und einfach zu bedienende Alternativen zur klassischen TNT-Analytik entwickelt. Aktuell existieren keine einheitlichen Richtlinien für Sprengstoffsensoren. Hier wird die Entwicklung eines Messplatzes zur Validierung von Sprengstoffsensoren sowie die Erprobung eines kompakten Mustersensors vorgestellt. 2016 Tagungsband – 12. Kolloquium Prozessanalytik 12. Kolloquium Prozessanalytik Berlin, Germany 28.11.2016 30.12.2016 P11, 61 62 2016-11-22 OPUS4-33263 Beitrag zu einem Tagungsband Bartholmai, Matthias; Ebert, Sebastian; Neumann, Patrick P.; Noske, Reinhard; Rehak, W.; Lazik, D. Linear gas sensor for methane based on a selectively permeable membrane In preliminary work, gas sensors in linear form based on the measuring principle of gas selective permeability through a membrane were developed and introduced for the detection and quantification of gas concentrations. In this study, first experimental results are presented for adapting the technology for measuring methane (CH4). A material with suitable selective permeability was identified and utilized in a sensor setup containing the gas selective membrane and a reference membrane, both integrated in a measuring cell, to which a gas stream with defined CH4 concentrations was applied. The results prove the sensor's capability for measuring methane and indicate further application potential of the method, e.g., as a robust field monitoring technology, since CH4 is the major component of natural gas, town gas, and fracking gas. AMA Service GmbH 2015 AMA Conferences 2015 with SENSOR and IRS2 (Proceedings) 978-3-9813484-8-4 AMA Conferences 2015 with SENSOR and IRS2 Nuremberg, Germany 19.05.2015 21.05.2015 833 835 10.5162/sensor2015/P8.1 2016-02-20 OPUS4-28202 Posterpräsentation Noske, Reinhard Messplatz zur Bereitstellung von Prüfatmosphären für Multigassensoren 2013 Fachmesse für Sensorik, Mess- und Prüftechnik Fachmesse für Sensorik, Mess- und Prüftechnik Nuremberg, Germany 2013-05-14 2013-05-16 2016-02-20 OPUS4-22458 Vortrag Noske, Reinhard Sprengstoff - Detektion mit Sensoren 2010 elmug4future, Technologiekonferenz mit Kooperationsbörse elmug4future, Technologiekonferenz mit Kooperationsbörse Suhl, Germany 2010-06-22 2010-06-23 2016-02-19 OPUS4-22796 Posterpräsentation Noske, Reinhard TNT-Chemosensor-Gerät, Modul 1 2008 Sensor2008 Sensor2008 Nuremberg, Germany 2008-03-14 2008-03-14 2016-02-19 OPUS4-16074 Beitrag zu einem Tagungsband Osterloh, Kurt; Müller, Christina; Noske, Reinhard; Böcker, Wolfgang D. G.; Ewert, Uwe Materialprüfung und Erkennung von Gefahren für die öffentliche Sicherheit Berlin DGZfP Deutsche Gesellschaft für zerstörungsfreie Prüfung 2007 ZfP in Forschung, Entwicklung und Anwendung - Jahrestagung 2007 978-3-931381-98-1 DGZfP-Jahrestagung 2007 Fürth, Deutschland 2007-05-14 2007-05-16 1 11 2016-02-19 OPUS4-14472 Beitrag zu einem Tagungsband Osterloh, Kurt; Müller, Christina; Noske, Reinhard; Böcker, Wolfgang D. G.; Ewert, Uwe Threat Detection Technologies Covering an Extended Range of Eventualities Berlin European Federation for Non-Destructive Testing Deutsche Gesellschaft für zerstörungsfreie Prüfung 2006 9th European Conference on NDT 3-931381-86-2 9th European Conference on NDT Berlin, Germany 2006-09-25 2006-09-29 1(?) 11(?) 2016-02-19 OPUS4-22794 Posterpräsentation Noske, Reinhard TNT-Chemosensor-Gerät 2006 Sensor2006 Sensor2006 Nuremberg, Germany 2006-03-14 2006-03-14 2016-02-19