Metal-Organic Frameworks for Sensing Applications in the Gas Phase. - Sabine Achmann; Gunter Hagen; Jaroslaw Kita; Itamar M. Malkowsky; Christoph Kiener; Ralf Moos (Sensors, 2009)

Platform for a Hydrocarbon Exhaust Gas Sensor Utilizing a Pumping Cell and a Conductometric Sensor. - Diana Biskupski; Andrea Geupel; Kerstin Wiesner; Maximilian Fleischer; Ralf Moos (Sensors, 2009)

Solid State Gas Sensor Research in Germany - a Status Report. - Ralf Moos; Kathy Sahner; Maximilian Fleischer; Ulrich Guth; Nicolae Barsan; Udo Weimar (Sensors, 2009)

Conductometric Soot Sensor for Automotive Exhausts: Initial Studies. - Gunter Hagen; Constanze Feistkorn; Sven Wiegärtner; Andreas Heinrich; Dieter Brüggemann; Ralf Moos (Sensors, 2010)

Catalysts as Sensors - A Promising Novel Approach in Automotive Exhaust Gas Aftertreatment. - Ralf Moos (Sensors, 2010)

Investigation of the short-time high-current behavior of vias manufactured in hybrid thick-film technology. - Dominique Ortolino; Jaroslaw Kita; Roland Wurm; Emmanuel Blum; Karin Beart; Ralf Moos (Microelectron. Reliab., 2011)

Determination of the NOx Loading of an Automotive Lean NOx Trap by Directly Monitoring the Electrical Properties of the Catalyst Material Itself. - Peter Fremerey; Sebastian Reiß; Andrea Geupel; Gerhard Fischerauer; Ralf Moos (Sensors, 2011)

Application of V2O5/WO3/TiO2 for Resistive-Type SO2 Sensors. - Noriya Izu; Gunter Hagen; Daniela Schönauer; Ulla Röder-Roith; Ralf Moos (Sensors, 2011)

Planar Zeolite Film-Based Potentiometric Gas Sensors Manufactured by a Combined Thick-Film and Electroplating Technique. - Isabella Marr; Sebastian Reiß; Gunter Hagen; Ralf Moos (Sensors, 2011)

Resistive Oxygen Gas Sensors for Harsh Environments. - Ralf Moos; Noriya Izu; Frank Rettig; Sebastian Reiß; Woosuck Shin; Ichiro Matsubara (Sensors, 2011)

Dual Mode NOx Sensor: Measuring Both the Accumulated Amount and Instantaneous Level at Low Concentrations. - Andrea Groß; Gregor Beulertz; Isabella Marr; David J. Kubinski; Jaco H. Visser; Ralf Moos (Sensors, 2012)

The Effect of the Thickness of the Sensitive Layer on the Performance of the Accumulating NOx Sensor. - Andrea Groß; Miriam Richter; David J. Kubinski; Jacobus H. Visser; Ralf Moos (Sensors, 2012)

NO Detection by Pulsed Polarization of Lambda Probes-Influence of the Reference Atmosphere. - Sabine Fischer; Daniela Schönauer-Kamin; Roland Pohle; Maximilian Fleischer; Ralf Moos (Sensors, 2013)

Dosimeter-Type NOx Sensing Properties of KMnO4 and Its Electrical Conductivity during Temperature Programmed Desorption. - Andrea Groß; Michael Kremling; Isabella Marr; David J. Kubinski; Jacobus H. Visser; Harry L. Tuller; Ralf Moos (Sensors, 2013)

Half-Cell Potential Analysis of an Ammonia Sensor with the Electrochemical Cell Au | YSZ | Au, V2O5-WO3-TiO2. - Daniela Schönauer-Kamin; Maximilian Fleischer; Ralf Moos (Sensors, 2013)

A Laboratory Test Setup for in Situ Measurements of the Dielectric Properties of Catalyst Powder Samples under Reaction Conditions by Microwave Cavity Perturbation: Set up and Initial Tests. - Markus Dietrich; Dieter Rauch; Adrian Porch; Ralf Moos (Sensors, 2014)

SI-Engine Control With Microwave-Assisted Direct Observation of Oxygen Storage Level in Three-Way Catalysts. - Sebastian Schodel; Ralf Moos; Martin Votsmeier; Gerhard Fischerauer (IEEE Trans. Control. Syst. Technol., 2014)

Correlating the Integral Sensing Properties of Zeolites with Molecular Processes by Combining Broadband Impedance and DRIFT Spectroscopy - A New Approach for Bridging the Scales. - Peirong Chen; Simon Schönebaum; Thomas Simons; Dieter Rauch; Markus Dietrich; Ralf Moos; Ulrich Simon (Sensors, 2015)

Microwave-Based Oxidation State and Soot Loading Determination on Gasoline Particulate Filters with Three-Way Catalyst Coating for Homogenously Operated Gasoline Engines. - Markus Dietrich; Christoph Jahn; Peter Lanzerath; Ralf Moos (Sensors, 2015)

Conductometric Sensor for Soot Mass Flow Detection in Exhausts of Internal Combustion Engines. - Markus Feulner; Gunter Hagen; Andreas Müller 011; Andreas Schott; Christian Zöllner 004; Dieter Brüggemann; Ralf Moos (Sensors, 2015)

Why does the Conductivity of a Nickel Catalyst Increase during Sulfidation? An Exemplary Study Using an In Operando Sensor Device. - Peter Fremerey; Andreas Jess; Ralf Moos (Sensors, 2015)

Failure of electrical vias manufactured in thick-film technology when loaded with short high current pulses. - Dominique Ortolino; Jaroslaw Kita; Karin Beart; Roland Wurm; S. Kleinewig; A. Pletsch; Ralf Moos (Microelectron. Reliab., 2016)

Planar Microstrip Ring Resonators for Microwave-Based Gas Sensing: Design Aspects and Initial Transducers for Humidity and Ammonia Sensing. - Andreas Bogner; Carsten Steiner; Stefanie Walter; Jaroslaw Kita; Gunter Hagen; Ralf Moos (Sensors, 2017)

Radio-Frequency-Based NH3-Selective Catalytic Reduction Catalyst Control: Studies on Temperature Dependency and Humidity Influences. - Markus Dietrich; Gunter Hagen; Willibald Reitmeier; Katharina Burger; Markus Hien; Philippe Grass; David J. Kubinski; Jacobus H. Visser; Ralf Moos (Sensors, 2017)

Radio-Frequency-Controlled Urea Dosing for NH3-SCR Catalysts: NH3 Storage Influence to Catalyst Performance under Transient Conditions. - Markus Dietrich; Gunter Hagen; Willibald Reitmeier; Katharina Burger; Markus Hien; Philippe Grass; David J. Kubinski; Jacobus H. Visser; Ralf Moos (Sensors, 2017)

Pulsed Polarization-Based NOx Sensors of YSZ Films Produced by the Aerosol Deposition Method and by Screen-Printing. - Jörg Exner; Gaby Albrecht; Daniela Schönauer-Kamin; Jaroslaw Kita; Ralf Moos (Sensors, 2017)

Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts. - Markus Feulner; Gunter Hagen; Kathrin Hottner; Sabrina Redel; Andreas Müller 011; Ralf Moos (Sensors, 2017)

Conductometric Soot Sensors: Internally Caused Thermophoresis as an Important Undesired Side Effect. - Gunter Hagen; Christoph Spannbauer; Markus Feulner; Jaroslaw Kita; Andreas Müller 011; Ralf Moos (Sensors, 2018)

Towards an Electrochemical Immunosensor System with Temperature Control for Cytokine Detection. - Julia Metzner; Katrin Luckert; Karin Lemuth; Martin Hämmerle; Ralf Moos (Sensors, 2018)

Thermal Treatment of Aerosol Deposited NiMn2O4 NTC Thermistors for Improved Aging Stability. - Michaela Schubert; Christian Münch; Sophie Schuurman; Véronique Poulain; Jaroslaw Kita; Ralf Moos (Sensors, 2018)

Novel Method for NTC Thermistor Production by Aerosol Co-Deposition and Combined Sintering. - Michaela Schubert; Christian Münch; Sophie Schuurman; Véronique Poulain; Jaroslaw Kita; Ralf Moos (Sensors, 2019)

Catalyst State Diagnosis of Three-Way Catalytic Converters Using Different Resonance Parameters - A Microwave Cavity Perturbation Study. - Carsten Steiner; Vladimir Malashchuk; David J. Kubinski; Gunter Hagen; Ralf Moos (Sensors, 2019)

Novel Operation Strategy to Obtain a Fast Gas Sensor for Continuous ppb-Level NO2 Detection at Room Temperature Using ZnO - A Concept Study with Experimental Proof. - Ricarda Wagner; Daniela Schönauer-Kamin; Ralf Moos (Sensors, 2019)

Determination of the Dielectric Properties of Storage Materials for Exhaust Gas Aftertreatment Using the Microwave Cavity Perturbation Method. - Carsten Steiner; Stefanie Walter; Vladimir Malashchuk; Gunter Hagen; Iurii Kogut; Holger Fritze; Ralf Moos (Sensors, 2020)

Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters. - Stefanie Walter; Peter Schwanzer; Gunter Hagen; Gerhard Haft; Hans-Peter Rabl; Markus Dietrich; Ralf Moos (Sensors, 2020)

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. - Stefanie Walter; Peter Schwanzer; Carsten Steiner; Gunter Hagen; Hans-Peter Rabl; Markus Dietrich; Ralf Moos (Sensors, 2022)

Resistive, Temperature-Independent Metal Oxide Gas Sensor for Detecting the Oxygen Stoichiometry (Air-Fuel Ratio) of Lean Engine Exhaust Gases. - Carsten Steiner; Simon Püls; Murat Bektas; Andreas Müller 011; Gunter Hagen; Ralf Moos (Sensors, 2023)

Resistive Multi-Gas Sensor for Simultaneously Measuring the Oxygen Stoichiometry (λ) and the NOx Concentration in Exhausts: Engine Tests under Dynamic Conditions. - Carsten Steiner; Thomas Wöhrl; Monika Steiner; Jaroslaw Kita; Andreas Müller 011; Hessam Eisazadeh; Ralf Moos; Gunter Hagen (Sensors, 2023)

Application of a Robust Thermoelectric Gas Sensor in Firewood Combustion Exhausts. - Gunter Hagen; Julia Herrmann; Xin Zhang; Heinz Kohler; Ingo Hartmann; Ralf Moos (Sensors, 2023)

Soot Monitoring of Gasoline Particulate Filters Using a Radio-Frequency-Based Sensor. - Stefanie Walter; Peter Schwanzer; Gunter Hagen; Hans-Peter Rabl; Markus Dietrich; Ralf Moos (Sensors, 2023)

Mixed-Potential Ammonia Sensor Based on a Dense Yttria-Stabilized Zirconia Film Manufactured at Room Temperature by Powder Aerosol Deposition. - Nils Donker; Daniela Schönauer-Kamin; Ralf Moos (Sensors, 2024)

Dielectric Properties of Materials Used for Microwave-Based NOx Gas Dosimeters. - Stefanie Walter; Johanna Baumgärtner; Gunter Hagen; Daniela Schönauer-Kamin; Jaroslaw Kita; Ralf Moos (Sensors, 2024)

Microwave-Based State Diagnosis of Three-Way Catalysts: Impact Factors and Application Recommendations. - Carsten Steiner; Vladimir Malashchuk; David J. Kubinski; Gunter Hagen; Ralf Moos (Sensors, 2024)