Gunter Hagen

发表

Conductometric Sensor for Soot Mass Flow Detection in Exhausts of Internal Combustion Engines

Andreas Müller, Dieter Brüggemann, Markus Feulner, 2015, Sensors.

Planar Zeolite Film-Based Potentiometric Gas Sensors Manufactured by a Combined Thick-Film and Electroplating Technique

Gunter Hagen, Ralf Moos, Isabella Marr, 2011, Sensors.

Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts

Andreas Müller, Markus Feulner, Gunter Hagen, 2017, Sensors.

Conductometric Soot Sensors: Internally Caused Thermophoresis as an Important Undesired Side Effect

Andreas Müller, Markus Feulner, Gunter Hagen, 2018, Sensors.

Self-heated Direct Conversion Sensor for Automotive Catalysts Manufactured in HTCC Technology

Thomas Ritter, Franz Schubert, Gunter Hagen, 2016 .

Catalyst State Diagnosis of Three-Way Catalytic Converters Using Different Resonance Parameters—A Microwave Cavity Perturbation Study

Gunter Hagen, Ralf Moos, Carsten Steiner, 2019, Sensors.

Lessons learned during the development of a manufacturing process for switching-type lambda sensors as a basis for new exhaust gas sensors

Franz Schubert, Gunter Hagen, Ralf Moos, 2015 .

Simulation model for the radio frequency based state diagnosis of three-way catalytic converters

Gunter Hagen, Carsten Steiner, Vladimir Malashchuk, 2019 .

Radio-Frequency-Controlled Urea Dosing for NH3-SCR Catalysts: NH3 Storage Influence to Catalyst Performance under Transient Conditions

Katharina Burger, Gunter Hagen, Ralf Moos, 2017, Sensors.

Refractory Metal Interconnects For VHSIC

Gunter Hagen, Lynette B. Roth, 1982, Photonics West - Lasers and Applications in Science and Engineering.

A6.4 - Novel mixed potential sensor device to compare two gas compartments and to determine directly the conversion of an automotive catalyst

Thomas Ritter, Gunter Hagen, Ralf Moos, 2017 .

Determination of the Dielectric Properties of Storage Materials for Exhaust Gas Aftertreatment Using the Microwave Cavity Perturbation Method

Holger Fritze, Gunter Hagen, Carsten Steiner, 2020, Sensors.

Conductometric Soot Sensor for Automotive Exhausts: Initial Studies

Dieter Brüggemann, Andreas Heinrich, Gunter Hagen, 2010, Sensors.

Application of V2O5/WO3/TiO2 for Resistive-Type SO2 Sensors

Gunter Hagen, Ralf Moos, Noriya Izu, 2011, Sensors.

Planar Microstrip Ring Resonators for Microwave-Based Gas Sensing: Design Aspects and Initial Transducers for Humidity and Ammonia Sensing

Gunter Hagen, Ralf Moos, Jaroslaw Kita, 2017, Sensors.

Metal-Organic Frameworks for Sensing Applications in the Gas Phase

Gunter Hagen, Ralf Moos, Jaroslaw Kita, 2009, Sensors.

Modelling the Influence of Different Soot Types on the Radio-Frequency-Based Load Detection of Gasoline Particulate Filters

Gunter Hagen, Hans-Peter Rabl, Markus Dietrich, 2020, Sensors.

Radio-Frequency-Based NH3-Selective Catalytic Reduction Catalyst Control: Studies on Temperature Dependency and Humidity Influences

Katharina Burger, Gunter Hagen, Ralf Moos, 2017, Sensors.

Aerosol-deposited BaFe 0.7 Ta 0.3 O 3-δ for nitrogen monoxide and temperature-independent oxygen sensing

Gunter Hagen, Ralf Moos, Daniela Schönauer-Kamin, 2014 .

Zeolites for Sensors for Reducing Gases

Gunter Hagen, Ralf Moos, Kathy Sahner, 2006 .

TWC: Lambda Control and OBD without Lambda Probe - An Initial Approach

Gunter Hagen, Ralf Moos, Andreas Gollwitzer, 2008 .

Planar zeolite-based potentiometric gas sensors

Gunter Hagen, Ralf Moos, 2011 .

An initial physics-based model for the impedance spectrum of a hydrocarbon sensor with a zeolite/Cr2O3 interface

Gunter Hagen, Ralf Moos, Alice Fischerauer, 2008 .

Influencing Parameters on the Microwave-Based Soot Load Determination of Diesel Particulate Filters

Markus Feulner, Gunter Hagen, Ralf Moos, 2017, Topics in Catalysis.

Capacitive soot sensor for diesel exhausts

Dieter Brüggemann, Markus Feulner, Gunter Hagen, 2016 .

Solid state mixed-potential sensors as direct conversion sensors for automotive catalysts

Gunter Hagen, Ralf Moos, R. Moos, 2018 .

In-Operation Monitoring of the Soot Load of Diesel Particulate Filters: Initial Tests

Dieter Brüggemann, Markus Feulner, Gunter Hagen, 2013, Topics in Catalysis.

P4.1 - Microwave-Based Diesel Particulate Filter Monitoring – Soot Load Determination and Influencing Parameters

Dieter Brüggemann, Markus Feulner, Gunter Hagen, 2013 .

Microwave Cavity Perturbation as a Tool for Laboratory In Situ Measurement of the Oxidation State of Three Way Catalysts

Martin Votsmeier, Gunter Hagen, Ralf Moos, 2013, Topics in Catalysis.

Integrated impedance based hydro‐carbon gas sensors with Na‐zeolite/Cr2O3 thin‐film interfaces: From physical modeling to devices

Gunter Hagen, Ralf Moos, Alice Fischerauer, 2011 .

A mixed potential based sensor that measures directly catalyst conversion—A novel approach for catalyst on-board diagnostics

Katharina Burger, Gunter Hagen, Ralf Moos, 2015 .

Capacitive Soot Sensor

Dieter Brüggemann, Markus Feulner, Gunter Hagen, 2015 .

Self-heated HTCC-based ceramic disc for mixed potential sensors and for direct conversion sensors for automotive catalysts

Franz Schubert, Gunter Hagen, Ralf Moos, 2017 .

Four-Wire Impedance Spectroscopy on Planar Zeolite/Chromium Oxide Based Hydrocarbon Gas Sensors

Gunter Hagen, Ralf Moos, R. Moos, 2007, Sensors.

On the influence of the NO equilibrium reaction on mixed potential sensor signals: A comparison between FE modelling and experimental data

Gunter Hagen, Ralf Moos, R. Moos, 2019, Sensors and Actuators B: Chemical.

Zeolite-based Impedimetric Gas Sensor Device in Low-cost Technology for Hydrocarbon Gas Detection

Gunter Hagen, Ralf Moos, Sebastian Reiß, 2008, Sensors.

A finite element model for mixed potential sensors

Gunter Hagen, Ralf Moos, R. Moos, 2019, Sensors and Actuators B: Chemical.

Determination of the Soot Mass by Conductometric Soot Sensors

Dieter Brüggemann, Markus Feulner, Gunter Hagen, 2014 .

Radio-Frequency-Based Urea Dosing Control for Diesel Engines with Ammonia SCR Catalysts

Gunter Hagen, Ralf Moos, Carsten Steiner, 2017 .

Zeolites — Versatile materials for gas sensors

Gunter Hagen, Ralf Moos, Sebastian Reiß, 2008 .

Thermoelectric Hydrocarbon Sensor in Thick-film Technology for On-Board-Diagnostics of a Diesel Oxidation Catalyst

Gunter Hagen, Ralf Moos, Jaroslaw Kita, 2014 .

Combination of Wirebound and Microwave Measurements for In Situ Characterization of Automotive Three-Way Catalysts

Gunter Hagen, Ralf Moos, Gerhard Fischerauer, 2011, IEEE Sensors Journal.

Selective impedance based gas sensors for hydrocarbons using ZSM-5 zeolite films with chromium(III)oxide interface

Gunter Hagen, Ralf Moos, Frank Rettig, 2006 .

Monitoring the Ammonia Loading of Zeolite‐Based Ammonia SCR Catalysts by a Microwave Method

Gunter Hagen, Ralf Moos, Sebastian Reiß, 2011 .

Impedance spectroscopy of Na+ conducting zeolite ZSM-5

Gunter Hagen, Ralf Moos, R. Moos, 2006 .

Overview: Status of the Microwave-Based Automotive Catalyst State Diagnosis

Martin Votsmeier, Gunter Hagen, Ralf Moos, 2013, Topics in Catalysis.

Thick-film impedance based hydrocarbon detection based on chromium(III) oxide/ zeolite interfaces

Gunter Hagen, Ralf Moos, Gerhard Fischerauer, 2006 .