SMSI 2025 Conference Program
Tuesday, 06 May 2025
11:30 - 12:50 Atmospheric Measurement
Chair n/a
11:30 Development of an Optical Real-Time Measurement System for Air Change Rates in Indoor Environments
Rebekka Grüttner, Institut für Luft- und Kältetechnik gGmbH, Dresden (Germany)
11:50 Wireless Network Architecture for Comprehensive Indoor Environmental Quality Monitoring in Public Schools
Fabian Sievers, TU Dortmund University, Dortmund (Germany)
12:10 Validation of a Sensor Node Prototype for Multimodal Climate Measurement Network
Madeleine Bankwitz, Brandenburg University of Applied Sciences, Brandenburg (Germany)
12:30 Optimizing OF-CEAS for the Detection of stable methane isotopes in the atmosphere
Cem Dinc, University of Freiburg, Freiburg (Germany)
11:30 - 12:50 Multimodal IoT Devices
Chair Andreas Schütze, Saarland University, Saarbrücken (Germany)
11:30 Overview: Multimodal Smart Sensor Networks for Plant Monitoring and Improved Energy Efficiency
Dennis Arendes, Saarland University, Saarbrücken (Germany)
11:50 Gas Source State Estimation with Reynolds-Averaged Dispersion Model and Time-Averaged Measurements
Aaron Raffeiner, Siemens AG, Munich (Germany)
12:10 Performance Assessment of Methane and Carbon Dioxide Sensors for Drone-Based Environmental Gas Monitoring
Mila Stanisavljevic, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
12:30 Mobile Test Bed for Development and Validation of Networked Multimodal Gas Leakage Detection
Christian Fuchs, Saarland University, Saarbrücken (Germany)
11:30 - 12:50 Flow Sensing
Chair Jens Zosel, Kurt-Schwabe-Institut für Mess- und Sensortechnik Meinsberg e.V., Waldheim
11:30 Comparison of Polyimide to Silicon Nitride Membranes for Robust Thermal Flow Sensors
Tobias Trautmann, University of Bremen, Bremen (Germany)
11:50 Multichannel electrical conductivity sensor for gas-liquid flow imaging
Marco Da Silva, Johannes Kepler University Linz, Linz (Austria)
12:10 Measurability of changes of the laminar-turbulent transition on wind turbines by means of thermographic flow visualization and a co-rotating measurement platform
Jakob Dieckmann, University of Bremen, Bremen (Germany)
12:30 Advances in Magnetic Flow Metering: A Clamp-on Device
Leonhard Schmieder, Fraunhofer IPM, Freiburg im Breisgau (Germany)
11:30 - 12:50 IR Sensing
Chair n/a
11:30 eNDIRi² evaluation kit – evaluation system for IR components
Jeffrey Knossalla, Micro-Hybrid Electronic GmbH, Hermsdorf (Germany)
11:50 Investigation of the suitability of MEMS-FPI-based NIR spectral detectors for the analysis of cooling lubricants
Janek Otto, University of Bremen, Bremen (Germany)
12:10 A gonioreflectometer for the measurement of bidirectional reflectance distribution functions in the thermal infrared
Hoschang Noori, University of Kassel, Kassel (Germany)
12:30 Development of a Computationally Efficient Person Detection Procedure for Low-Resolution Infrared Sensor Arrays
Alexander Rehmer, Heimann Sensor GmbH, Dresden (Germany)
14:00 - 15:30 Magnetic and inductive Measurement
Chair n/a
14:00 Invited Talk
Sebastian Hütter, Otto-von-Guericke-Universität, Magdeburg (Germany)
14:30 Wireless Eddy Current Telemetry System for Measuring Axial Piston Ring Movement in a Combustion Engine
Ansel Higgs, LEC GmbH, Graz (Austria)
14:50 Three-axis Joystick as Stray Field Robust Magnetic Position System
Michael Ortner, Silicon Austria Labs (SAL), Villach (Austria)
15:10 Airgap-Dependent “Pole Eating” Effect in Magnetic Scales
Florian Slanovc, Silicon Austria Labs (SAL), Villach (Austria)
14:00 - 15:30 MEMS Resonators
Chair Stefan J. Rupitsch, University of Freiburg, Freiburg (Germany)
14:00 Invited Talk
n/a
14:30 Structural Investigations of Pore Nucleation after Electrochemical Porosification of 4H-SiC for MEMS
Georg Pfusterschmied, TU Wien, Vienna (Austria)
14:50 Avoided mode-crossing in MEMS resonators under different dissipation mechanisms
André Gesing, TU Wien, Vienna (Austria)
15:10 Simultaneous Analysis of Local Device Layer Thickness and Film Stress on Cantilevered MEMS Structures
Dominik Huber, TU Wien, Vienna (Austria)
14:00 - 15:30 Sensor-Intelligence - Devices and Applications
Chair Thomas Velten, Fraunhofer IBMT, Sulzbach (Germany)
14:00 Sensor-Intelligence Devices for optimized condition and process monitoring
Hans-Georg Herrmann, Fraunhofer IBMT, Sulzbach (Germany)
14:30 Bioreactor Intelligence for Real-Time Monitoring and Automation of Stem Cell Cultivation
Dmitry Amelin, Fraunhofer IBMT, Sulzbach (Germany)
14:50 Real-time, Parallelized and Non-contact Read-Out of 3D Cardiac Tissue Models
Frank Stracke, Fraunhofer IBMT, Sulzbach (Germany)
15:10 Implementation of Sensor-Intelligence Devices (SIDs) for Condition Monitoring Applications in the Sense of Smart Predictive Maintenance
Philipp Stopp, Fraunhofer IBMT, Sulzbach (Germany)
14:00 - 15:30 Sensors for Agrifood Quality
Chair Camilla Baratto, CNR-INO, Brescia (Italy)
14:00 Innovative Sensor Technologies for Agrifood Quality Assessment
Francesca Venturini, ZHAW Zurich University of Applied Sciences, Winterthur (Switzerland)
14:30 Quality assessment of raw fresh milk from several sources by no-destructive Raman sensor
Ilaria Petrignani, ENEA, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Frascati (Italy)
14:50 Investigating biotic and abiotic stresses on green-leaf plants by means of hand-held Raman spectroscopy
Lorenzo Pandolfi, CNR-INO, University of Brescia, Brescia (Italy)
15:10 Portable Raman Spectroscopy Based Prototype for the Clostridia Detection in Milk
Daniele Barbiero, Institute for Photonics and Nanotechnologies, National Research Council, Padua (Italy)
Wednesday, 07 May 2025
11:00 - 12:30 Bio Medical Aplications
Chair n/a
11:00 Development of a Biosensor Platform Measuring the Electrical Resistance in a Tailor-Made System for Biological Barriers to Assess the Barrier Integrity
Verena Vogel, University of Applied Sciences, Saarbrücken (Germany)
11:30 Biomechanics of Single Cells Using a Microfluidic Device to Correlate Transients of Flow Impedance and Electrical Impedance
Osama Alalul, Technische Universität Braunschweig, Braunschweig (Germany)
11:50 Towards Smart Face Masks by a Reusable, Wireless Sensor Patch and Tailored Data Analysis
Sören Schäfer, Fraunhofer IMM, Mainz (Germany)
12:10 Platform for the Development of Robust Magnetomotive Ultrasound Imaging Algorithms
Christian Heim, University of Freiburg, Freiburg (Germany)
11:00 - 12:30 Pressure and Force Measurement
Chair n/a
11:00 Elastically stable tensile force sensors for belt tension monitoring
Thomas Frank, CiS Forschungsinstitut für Mikrosensorik, Erfurt (Germany)
11:30 Optimized hardness testing: Precise force application and measurement at low forces
Thomas Frank, CiS Forschungsinstitut für Mikrosensorik, Erfurt (Germany)
11:50 Signal evaluation of force sensors based on silicon strain gauges using artificial neural networks
Thomas Frank, CiS Forschungsinstitut für Mikrosensorik, Erfurt (Germany)
12:10 Add-on kit for non-invasive pressure measurement on process pipes
Thomas Frank, CiS Forschungsinstitut für Mikrosensorik, Erfurt (Germany)
11:00 - 12:30 Gas Sensing I
Chair n/a
11:00 3D Density Field Reconstruction of Vehicles Exhaust Plumes using Background Oriented Schlieren Tomography based on Windowed Fourier Transform and Graphical Phase Analysis
Hafiz Hashim Imtiaz, University of Technology, Graz (Austria)
11:30 Fast Gas Chromatography Setup for Online Contaminant Monitoring in Plastics Recycling
Wolfhard Reimringer, Saarland University, Saarbrücken (Germany)
11:50 Chromatographic VOC Sensing using Molecularly Cross-Linked Metal Nanoparticle Networks
Lukas Mielke, Leibniz Institute of Polymer Research Dresden, Dresden (Germany)
12:10 Towards Low-Cost Portable GC Systems for VOC Analysis
Omar Tarek Penagos Carrascal, Fraunhofer IVV, Freising (Germany)
11:00 - 12:30 IR and Temperature Measurement
Chair n/a
11:00 Rapid measurement of the Size-of-Source Effect by using an Iris aperture
Miguel Mendez, University of Kassel, Kassel (Germany)
11:30 Fast MEMS-IR-Emitters for NDIR Sensors
Toni Schildhauer, CiS Forschungsinstitut für Mikrosensorik GmbH, Erfurt (Germany)
11:50 Accelerated Life Tests for Determining the Expected Lifetime – Test Strategy for IR-MEMS-Emitter
Luisa Bindel, Micro-Hybrid Electronic GmbH, Hermsdorf (Germany)
12:10 Calibration of Temperature Probes on Heat Pipes
Jacques-Olivier Favreau, CETIAT, Villeurbanne (France)
13:30 - 15:00 Funding Session
Chair n/a
13:30 Funding Talk I
n/a, n/a
14:00 Funding Talk II
n/a, n/a
14:30 Funding Talk III
n/a, n/a
15:00 - 16:00 Revised SI
Chair n/a
15:00 The SI 2019 approach to redefine units does not apply to the mole
Raghu N. Kacker, National Institute of Standards and Technology, Gaithersburg (USA)
15:20 Novel Sensor Principle for High-Precision SI-Traceable Force Measurements
Martin Wittke, Technische Universität Ilmenau, Ilmenau (Germany)
15:40 Effect of Helium Contamination on Rubidium Clocks -- A Possible Error Source for Absolute Gravimeters and Kibble Balances
Christian Rothleitner, Physikalisch-Technische Bundesanstalt, Braunschweig (Germany)
15:00 - 16:00 Optical Sensor Systems
Chair n/a
15:00 Small Optical Measurement System for Stable Detection of Mold Growth
Varuni Rathnayake, University of Bremen, Bremen (Germany)
15:20 Low-Noise Silicon APD with Enhanced Blue-Violet Sensitivity
Li Long, CiS Forschungsinstitut für Mikrosensorik GmbH, Erfurt (Germany)
15:40 Fiber Optic Current Sensor System for Long-Term Monitoring of Geomagnetically Induced Currents in the Power Grid
Johannes Mandl, University of Technology, Graz (Austria)
15:00 - 16:00 Robotics
Chair n/a
15:00 Additive Manufactured Capacitive Sensor for Slip Detection with Seamless Integration of Object Recognition and Differentiation in Robot Grippers
Nikolai Hangst, Offenburg Universtiy of Applied Sciences, Offenburg (Germany)
15:20 Novel Characterisation and Modeling of the Thermal Behavior of Multi-Wire SMA Actuators for Robot Grippers
Alexander Dierle, Offenburg University of Applied Sciences, Offenburg (Germany)
15:40 Optimized Grasp Planning for Bin-Picking Robots with 2D and 3D Sensor Data
Roman Haas, Offenburg University of Applied Sciences, Offenburg (Germany)
15:00 - 16:00 Temperature Sensing
Chair n/a
15:00 Thin-film sensors on thrust bearing washers for temperature measurement directly in the mechanical rolling contact
Tobias Steppeler, Leibniz University Hannover, Garbsen (Germany)
15:20 Characterization of the Thermal Conductivity of Silica Aerogels
Tim de Rijk, University of Bremen, Bremen (Germany)
15:40 Enhancing Dynamic Measurement Methods From Concepts to Calibration Standards
Bayan Tallawi, LNE-CETIAT, Villeurbanne (France)
Thursday, 08 May 2025
10:50 - 12:20 Acoustic Sensing
Chair n/a
10:50 Low-Cost Acoustic Measurments by Calibration of Consumer Grade Hardware
Felix Huber, TU Wien, Vienna (Austria)
11:20 Electro-acoustic Properties of Li(Nb, Ta)O3 Solid Solutions in Harsh Environments
Holger Fritze, Clausthal University of Technology, Goslar (Germany)
11:40 A Compact, Cost Efficient, Modular, Intelligent Ultrasound Sensor Platform
Wolfgang Bost, Fraunhofer IBMT, Sulzbach (Germany)
12:00 Ultrasonic phased array interface using programmable I/O and microprocessor clock synchronisation
Tom Nellius, Paderborn University, Paderborn (Germany)
10:50 - 12:20 Modeling
Chair n/a
10:50 Model-based Reconstruction of Freeform Surfaces with Radial Basis Functions
Friedrich Fleischmann, Hochschule Bremen, Bremen (Germany)
11:20 OPC UA for IO-Link Wireless in a Cyber Physical Finite Element Sensor Network for Shape Measurement
Henry Beuster, Helmut Schmidt University, Hamburg (Germany)
11:40 Impact of Damping Effects on Piezoelectric Actuation Used in Acoustofluidic Cell Trapping
Barbara Leikam, Technical University of Munich, Munich (Germany)
12:00 Methods of uncertainty evaluation using virtual experiments with the example of the tilted-wave interferometer
Manuel Stavridis, Physikalisch-Technische Bundesanstalt, Berlin (Germany)
10:50 - 12:20 Gas Sensing II
Chair n/a
10:50 Programable Printing Technology Based on Spark Ablation for the Develoment of Gas Sensors
Leandro Nicólas Sacco, VSParticle, Delft (The Netherlands)
11:20 Continuous Estimation of Particle Emissions in Flue Gas of Wood Combustion using Gas Sensor Measurements
Gunter Hagen, University of Bayreuth, Bayreuth (Germany)
11:40 Optomechanical Gas Pressure Sensing over Broad Pressure and Temperature Ranges
Christoph Reinhardt, Deutsches Elektronen-Synchrotron DESY, Hamburg (Germany)
12:00 A Calibration-free Mid-Infrared TDLAS Sensor for Stand-Off Detection of Carbon Dioxide operating at 2004 nm
Paul Schaffer, University of Technology, Graz (Austria)
10:50 - 12:20 Piezoelectric MEMS I
Chair n/a
10:50 Noncontacting Determination of the Piezoelectric Coefficient d33 of Lithium Tantalate up to 400 °C
Henrik Wulfmeier, Clausthal University of Technology, Goslar (Germany)
11:20 Piezoelectric pressure mapping sensors using the poling effect induced by surface chemical modification
Daisuke Tadaki, Tohoku University, Sendai (Japan)
11:40 Experimental comparison of receive sensitivity of circular and ring piezoelectrodes geometries for PMUT resonator membranes designed in PiezoMUMPS process
Dinko Oletić, University of Zagreb, Zagreb (Croatia)
12:00 Evaluation of piezoelectric micromachined ultrasonic transducers (PMUT) for the broadband detection of ultrasonic elastic waves
Henning Zeipert, Paderborn University, Paderborn (Germany)
14:00 - 15:30 Flexible Sensors
Chair Veda Sandeep Nagaraja, Tyndall National Institute, Cork (Ireland)
14:00 Flexible , Printed Sensors research in Joanneum Reasearch and access through INFRACHIP
Oliver Werzer, Joanneum Research Forschungsgesellschaft mbH, Weiz (Austria)
14:30 Sustainable sensors research on food, environment
Alan O’Riordan, Tyndall National Institute, Cork (Ireland)
14:50 AMO research in graphene and 2D material devices for sensing applications and their access through INFRACHIP
Gordon Rinke, AMO GmbH, Aachen (Germany)
15:10 Flexible Magnetoresistive Sensors for Novel Applications
Alberto Nicolicea, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
14:00 - 15:30 Event Based Vision
Chair n/a
14:00 Fast Tracking using Event-based Vision Sensors and Binary Frames
Johannes Baßler, Karlsruhe Institute of Technology, Karlsruhe (Germany)
14:30 Performance Comparison of Area-scan and Event-based Image Sensors
Alkhazur Manakov, Heidelberg University, Heidelberg (Germany)
14:50 Motion Compensation of Event-Streams for Multitarget Tracking in Sensor-Based Sorting
Paul Bäcker, Fraunhofer IOSB, Karlsruhe (Germany)
15:10 Ev2Gray: Generating Intensity Images from Event Streams
Johannes Baßler, Karlsruhe Institute of Technology, Karlsruhe (Germany)
14:00 - 15:30 Hydrogen Sensor Technology
Chair Carlo Tiebe, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
14:00 Toward a Digital Twin of Hydrogen Pressure Vessels Enabled by Distributed Fiber Optic Sensors
Christos Karapanagiotis, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
14:30 Hydrogen Safety - Dealing with Confined Spaces
Keerthana Nattuveettil, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
14:50 Fast Response Predictions for H2-Sensor
Raduan Sarif, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)
15:10 Digital Certificates: Enabling Automation in Quality Assurance and Metrological Traceability
Michael Melzer,, Bundesanstalt für Materialforschung und -prüfung, Berlin (Germany)