Gunter Hagen

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 16

Top Topics

Perturbation Method

High Sensitivity

Digital Mammography

Top Venues

Publications

Stefanie Walter, Johanna Baumgärtner, Gunter Hagen, Daniela Schönauer-Kamin, Jaroslaw Kita, Ralf Moos
Dielectric Properties of Materials Used for Microwave-Based NOx Gas Dosimeters. Sensors 24 (9) (2024)
Carsten Steiner, Vladimir Malashchuk, David J. Kubinski, Gunter Hagen, Ralf Moos
Microwave-Based State Diagnosis of Three-Way Catalysts: Impact Factors and Application Recommendations. Sensors 24 (13) (2024)
Carsten Steiner, Thomas Wöhrl, Monika Steiner, Jaroslaw Kita, Andreas Müller, Hessam Eisazadeh, Ralf Moos, Gunter Hagen
Resistive Multi-Gas Sensor for Simultaneously Measuring the Oxygen Stoichiometry (λ) and the NOx Concentration in Exhausts: Engine Tests under Dynamic Conditions. Sensors 23 (12) (2023)
Gunter Hagen, Julia Herrmann, Xin Zhang, Heinz Kohler, Ingo Hartmann, Ralf Moos
Application of a Robust Thermoelectric Gas Sensor in Firewood Combustion Exhausts. Sensors 23 (6) (2023)
Stefanie Walter, Peter Schwanzer, Gunter Hagen, Hans-Peter Rabl, Markus Dietrich, Ralf Moos
Soot Monitoring of Gasoline Particulate Filters Using a Radio-Frequency-Based Sensor. Sensors 23 (18) (2023)
Carsten Steiner, Simon Püls, Murat Bektas, Andreas Müller, Gunter Hagen, Ralf Moos
Resistive, Temperature-Independent Metal Oxide Gas Sensor for Detecting the Oxygen Stoichiometry (Air-Fuel Ratio) of Lean Engine Exhaust Gases. Sensors 23 (8) (2023)
Stefanie Walter, Peter Schwanzer, Carsten Steiner, Gunter Hagen, Hans-Peter Rabl, Markus Dietrich, Ralf Moos
Mixing Rules for an Exact Determination of the Dielectric Properties of Engine Soot Using the Microwave Cavity Perturbation Method and Its Application in Gasoline Particulate Filters. Sensors 22 (9) (2022)
Stefanie Walter, Peter Schwanzer, Gunter Hagen, Gerhard Haft, Hans-Peter Rabl, Markus Dietrich, Ralf Moos
Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters. Sensors 20 (9) (2020)
Carsten Steiner, Stefanie Walter, Vladimir Malashchuk, Gunter Hagen, Iurii Kogut, Holger Fritze, Ralf Moos
Determination of the Dielectric Properties of Storage Materials for Exhaust Gas Aftertreatment Using the Microwave Cavity Perturbation Method. Sensors 20 (21) (2020)
Carsten Steiner, Vladimir Malashchuk, David J. Kubinski, Gunter Hagen, Ralf Moos
Catalyst State Diagnosis of Three-Way Catalytic Converters Using Different Resonance Parameters - A Microwave Cavity Perturbation Study. Sensors 19 (16) (2019)
Gunter Hagen, Christoph Spannbauer, Markus Feulner, Jaroslaw Kita, Andreas Müller, Ralf Moos
Conductometric Soot Sensors: Internally Caused Thermophoresis as an Important Undesired Side Effect. Sensors 18 (10) (2018)
Andreas Bogner, Carsten Steiner, Stefanie Walter, Jaroslaw Kita, Gunter Hagen, Ralf Moos
Planar Microstrip Ring Resonators for Microwave-Based Gas Sensing: Design Aspects and Initial Transducers for Humidity and Ammonia Sensing. Sensors 17 (10) (2017)
Markus Feulner, Gunter Hagen, Kathrin Hottner, Sabrina Redel, Andreas Müller, Ralf Moos
Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts. Sensors 17 (2) (2017)
Markus Dietrich, Gunter Hagen, Willibald Reitmeier, Katharina Burger, Markus Hien, Philippe Grass, David J. Kubinski, Jacobus H. Visser, Ralf Moos
-Selective Catalytic Reduction Catalyst Control: Studies on Temperature Dependency and Humidity Influences. Sensors 17 (7) (2017)
Markus Dietrich, Gunter Hagen, Willibald Reitmeier, Katharina Burger, Markus Hien, Philippe Grass, David J. Kubinski, Jacobus H. Visser, Ralf Moos
Storage Influence to Catalyst Performance under Transient Conditions. Sensors 17 (12) (2017)
Markus Feulner, Gunter Hagen, Andreas Müller, Andreas Schott, Christian Zöllner, Dieter Brüggemann, Ralf Moos
Conductometric Sensor for Soot Mass Flow Detection in Exhausts of Internal Combustion Engines. Sensors 15 (11) (2015)
Isabella Marr, Sebastian Reiß, Gunter Hagen, Ralf Moos
Planar Zeolite Film-Based Potentiometric Gas Sensors Manufactured by a Combined Thick-Film and Electroplating Technique. Sensors 11 (8) (2011)
Noriya Izu, Gunter Hagen, Daniela Schönauer, Ulla Röder-Roith, Ralf Moos
Sensors. Sensors 11 (3) (2011)
Gunter Hagen, Constanze Feistkorn, Sven Wiegärtner, Andreas Heinrich, Dieter Brüggemann, Ralf Moos
Conductometric Soot Sensor for Automotive Exhausts: Initial Studies. Sensors 10 (3) (2010)
Sabine Achmann, Gunter Hagen, Jaroslaw Kita, Itamar M. Malkowsky, Christoph Kiener, Ralf Moos
Metal-Organic Frameworks for Sensing Applications in the Gas Phase. Sensors 9 (3) (2009)