Articles | Volume 9, issue 2
https://doi.org/10.5194/jsss-9-263-2020
https://doi.org/10.5194/jsss-9-263-2020
Regular research article
 | 
20 Aug 2020
Regular research article |  | 20 Aug 2020

Optimization of soot deposition by high-temperature prepolarization of a resistive particulate matter sensor

Jens Ebel, Carolin Schilling, and Holger Fritze

Related authors

Extraction of nanometer-scale displacements from noisy signals at frequencies down to 1 mHz obtained by differential laser Doppler vibrometry
Dhyan Kohlmann, Marvin Schewe, Hendrik Wulfmeier, Christian Rembe, and Holger Fritze
J. Sens. Sens. Syst., 13, 167–177, https://doi.org/10.5194/jsss-13-167-2024,https://doi.org/10.5194/jsss-13-167-2024, 2024
Short summary
Impact of electrode conductivity on mass sensitivity of piezoelectric resonators at high temperatures
Sebastian Schlack, Hendrik Wulfmeier, and Holger Fritze
J. Sens. Sens. Syst., 11, 299–313, https://doi.org/10.5194/jsss-11-299-2022,https://doi.org/10.5194/jsss-11-299-2022, 2022
Short summary
Assembly and interconnection technology for high-temperature bulk acoustic wave resonators
Fabian Kohler, Monika Farina, Michal Schulz, Holger Fritze, and Jürgen Wilde
J. Sens. Sens. Syst., 11, 83–97, https://doi.org/10.5194/jsss-11-83-2022,https://doi.org/10.5194/jsss-11-83-2022, 2022
Short summary
High-temperature behavior of housed piezoelectric resonators based on CTGS
Michal Schulz, Rezvan Ghanavati, Fabian Kohler, Jürgen Wilde, and Holger Fritze
J. Sens. Sens. Syst., 10, 271–279, https://doi.org/10.5194/jsss-10-271-2021,https://doi.org/10.5194/jsss-10-271-2021, 2021
Short summary
Determination of optimal crystallographic orientations for LiNbO3 and LiTaO3 bimorph actuators
Oleh Buryy, Ihor I. Syvorotka, Yuriy Suhak, Uliana Yakhnevych, Dmytro Sugak, Sergii Ubizskii, and Holger Fritze
J. Sens. Sens. Syst., 10, 121–126, https://doi.org/10.5194/jsss-10-121-2021,https://doi.org/10.5194/jsss-10-121-2021, 2021
Short summary

Related subject area

Sensor technologies: Characterization and testing
Methods to investigate the temperature distribution of heated ceramic gas sensors for high-temperature applications
Thomas Wöhrl, Julia Herrmann, Jaroslaw Kita, Ralf Moos, and Gunter Hagen
J. Sens. Sens. Syst., 12, 205–214, https://doi.org/10.5194/jsss-12-205-2023,https://doi.org/10.5194/jsss-12-205-2023, 2023
Short summary
Gauge to simultaneously determine the electrical conductivity, the Hall constant, and the Seebeck coefficient up to 800 °C
Robin Werner, Jaroslaw Kita, Michael Gollner, Florian Linseis, and Ralf Moos
J. Sens. Sens. Syst., 12, 69–84, https://doi.org/10.5194/jsss-12-69-2023,https://doi.org/10.5194/jsss-12-69-2023, 2023
Short summary
Precise characterization of VCSEL in the 1550 nm band having a wavelength tuning range of 12 nm within 10 µs as light sources for fast sensor systems
Roman Kruglov, Gregor Saur, and Rainer Engelbrecht
J. Sens. Sens. Syst., 11, 161–169, https://doi.org/10.5194/jsss-11-161-2022,https://doi.org/10.5194/jsss-11-161-2022, 2022
Short summary
An algorithmic method for the identification of wood species and the classification of post-consumer wood using fluorescence lifetime imaging microscopy
Nina Leiter, Maximilian Wohlschläger, Martin Versen, and Christian Laforsch
J. Sens. Sens. Syst., 11, 129–136, https://doi.org/10.5194/jsss-11-129-2022,https://doi.org/10.5194/jsss-11-129-2022, 2022
Short summary
High-temperature behavior of housed piezoelectric resonators based on CTGS
Michal Schulz, Rezvan Ghanavati, Fabian Kohler, Jürgen Wilde, and Holger Fritze
J. Sens. Sens. Syst., 10, 271–279, https://doi.org/10.5194/jsss-10-271-2021,https://doi.org/10.5194/jsss-10-271-2021, 2021
Short summary

Cited articles

Bargende, M., Reuss, H.-C., and Wiedemann, J. (Eds.): 16. Internationales Stuttgarter Symposium, Springer Fachmedien Wiesbaden and Imprint, Springer, Wiesbaden, 2016. a
Binnig, S., Fuchs, S., Robles Collantes, C. A., and Volpp, H.-R.: Exhaust gas condensate – formation, characterization and influence on platinum measuring electrodes in diesel vehicles, Sensor. Actuat. B-Chem., 242, 1251–1258, https://doi.org/10.1016/j.snb.2016.09.082, 2017. a
Cormen, T. H., Leiserson, C. E., Rivest, R. L., and Stein, C.: Introduction to Algorithms, 2nd Edn., The MIT Press, London, ISBN 978-0262531962, 2001. a
Einstein, A.:Über die von der molekularkinetischen Theorie der Wärme geforderte Bewegung von in ruhenden Flüssigkeiten suspendierten Teilchen, Ann. Phys. Chem., 322, 549–560, https://doi.org/10.1002/andp.19053220806, 1905. a
Feulner, M., Hagen, G., Hottner, K., Redel, S., Müller, A., and Moos, R.: Comparative Study of Different Methods for Soot Sensing and Filter Monitoring in Diesel Exhausts, Sensors-Basel, 17, 400, https://doi.org/10.3390/s17020400, 2017. a
Download
Short summary
In a very specific way, this research paper shows how established systems – in this case a commercial soot sensor for the automotive sector – can be optimized by diving deep into the basic research. The approach here is to link macroscopic observations or signal behavior with processes taking place on the atomic level. Taking these fundamental processes into account, the sensor's specific response time could be shortened effectively by a change in operating strategy – without any design changes.