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Prof. Dr.  Stefan Zimmermann

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Publications

  1. 2022
  2. Published

    Ultra-low noise current meter for measuring quickly changing currents from attoampere to nanoampere

    Wendt, C., Bohnhorst, A., Zimmermann, S. & Kirk, A. T., 25 Dec 2022, In: tm - Technisches Messen. 89, 12, p. 847-858 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  3. Published

    The origin of isomerization of aniline revealed by high kinetic energy ion mobility spectrometry (HiKE-IMS)

    Naylor, C. N., Schaefer, C., Kirk, A. T. & Zimmermann, S., 14 Dec 2022, In: Physical Chemistry Chemical Physics. 25, 2, p. 1139-1152 14 p.

    Research output: Contribution to journalArticleResearchpeer review

  4. Published

    Detection of Chemical Warfare Agents with a Miniaturized High-Performance Drift Tube Ion Mobility Spectrometer Using High-Energetic Photons for Ionization

    Ahrens, A., Allers, M., Bock, H., Hitzemann, M., Ficks, A. & Zimmermann, S., 8 Nov 2022, In: Analytical chemistry. 94, 44, p. 15440-15447 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  5. Published

    Resistive High-Voltage Probe with Frequency Compensation by Planar Compensation Electrode Integrated in Printed Circuit Board Design

    Winkelholz, J., Hitzemann, M., Nitschke, A., Zygmanowski, A. & Zimmermann, S., Nov 2022, In: Electronics (Switzerland). 11, 21, 25 p., 3446.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    High kinetic energy-ion mobility spectrometry-mass spectrometry investigations of several volatiles and their fully deuterated analogues

    Weiss, F., Eiceman, G., Märk, T. D., Mayhew, C. A., Ruzsanyi, V., Schaefer, C. & Zimmermann, S., Oct 2022, In: European Physical Journal D. 76, 10, 18 p., 181.

    Research output: Contribution to journalArticleResearchpeer review

  7. Published

    Electron capture detector based on X-ray ionization

    Kueddelsmann, M. J., Bunert, E. & Zimmermann, S., 1 Sept 2022, In: Technisches Messen. 89, s1, p. 72-76 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. Published

    Ultrasensitive Ion Source for Drift Tube Ion Mobility Spectrometers Combining Optimized Sample Gas Flow with Both Chemical Ionization and Direct Ionization

    Kirk, A. T., Kueddelsmann, M. J. & Zimmermann, S., 19 Jul 2022, In: Analytical chemistry. 94, 28, p. 9960-9969 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  9. Published

    Influence of Sample Gas Humidity on Product Ion Formation in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS)

    Schaefer, C., Schlottmann, F., Kirk, A. T. & Zimmermann, S., 1 Jun 2022, In: Journal of the American Society for Mass Spectrometry. 33, 6, p. 1048-1060 13 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. Published

    Impedance Characteristics of Monolayer and Bilayer Graphene Films with Biofilm Formation and Growth

    Nakagawa, R., Saito, K., Kanematsu, H., Miura, H., Ishihara, M., Barry, D. M., Kogo, T., Ogawa, A., Hirai, N., Hagio, T., Ichino, R., Ban, M., Yoshitake, M. & Zimmermann, S., 6 May 2022, In: Sensors. 22, 9, 11 p., 3548.

    Research output: Contribution to journalArticleResearchpeer review

  11. Published

    High Kinetic Energy Ion Mobility Spectrometry – Mass Spectrometry investigations of four inhalation anaesthetics: isoflurane, enflurane, sevoflurane and desflurane

    Weiss, F., Schaefer, C., Ruzsanyi, V., Märk, T., Eiceman, G., Mayhew, C. A. & Zimmermann, S., May 2022, In: International Journal of Mass Spectrometry. 475, 13 p., 116831.

    Research output: Contribution to journalArticleResearchpeer review

  12. Published

    Fast Readout of Split-Ring Resonators Made Simple and Low-Cost for Application in HPLC

    Hitzemann, M., Dehning, K. J., Gehl, A. V., Sterr, E. F. & Zimmermann, S., 4 Apr 2022, In: Electronics (Switzerland). 11, 7, 14 p., 1139.

    Research output: Contribution to journalArticleResearchpeer review

  13. Published

    Towards a miniaturized on-site nano-high performance liquid chromatography electrospray ionization ion mobility spectrometer with online enrichment

    Thoben, C., Werres, T., Henning, I., Simon, P. R., Zimmermann, S., Schmidt, T. C. & Teutenberg, T., Apr 2022, In: Green Analytical Chemistry. 1, 100011.

    Research output: Contribution to journalArticleResearchpeer review

  14. Published

    Wireless Low-Power Transfer for Galvanically Isolated High-Voltage Applications

    Hitzemann, M., Lippmann, M., Trachte, J., Nitschke, A., Burckhardt, O. & Zimmermann, S., 16 Mar 2022, In: Electronics (Switzerland). 11, 6, 21 p., 923.

    Research output: Contribution to journalArticleResearchpeer review

  15. Published

    Detection of Volatile Toxic Industrial Chemicals with Classical Ion Mobility Spectrometry and High-Kinetic Energy Ion Mobility Spectrometry

    Allers, M., Schaefer, C., Ahrens, A., Schlottmann, F., Hitzemann, M., Kobelt, T., Zimmermann, S. & Hetzer, R., 18 Jan 2022, In: Analytical chemistry. 94, 2, p. 1211-1220 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  16. Published

    Miniaturized Drift Tube Ion Mobility Spectrometer with Ultra-Fast Polarity Switching

    Hitzemann, M., Kirk, A. T., Lippmann, M., Bohnhorst, A. & Zimmermann, S., 18 Jan 2022, In: Analytical chemistry. 94, 2, p. 777-786 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. Published

    A Fast Ultra-Low Noise Current Amplifier for Flame Ionization Detectors

    Wendt, C. C. A., Bohnhorst, A., Zimmermann, S. & Kirk, A., 2022, Performance Limits and Design Aspects for Spatial Comprehensive Three-Dimensional Isoelectric Focusing × Size-Exclusion Chromatography × Reversed-Phase Liquid Chromatography for the Analysis of Intact Proteins: Poster session presented at 17th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology, Ghent, Belgium. Themelis, T., De Vos, J., Vivó-Truyols, G. & Eeltink, S. (eds.). p. 160-160 1 p.

    Research output: Chapter in book/report/conference proceedingOther contribution in a book, report, anthology or conference proceedingResearch

  18. Published

    A Fast, Ultra-Low Noise Current Amplifier with Linear Range from Femtoamperes to Nanoamperes

    Wendt, C., Bohnhorst, A., Zimmermann, S. & Kirk, A. T., 2022, Sensoren und Messsysteme - 21. ITG/GMA-Fachtagung. VDE Verlag GmbH, p. 293-296 4 p. (Sensoren und Messsysteme - 21. ITG/GMA-Fachtagung).

    Research output: Chapter in book/report/conference proceedingConference contributionResearchpeer review

  19. 2021
  20. Published

    Preparation of Dräger Atlan A350 and General Electric Healthcare Carestation 650 anesthesia workstations for malignant hyperthermia susceptible patients

    Heiderich, S., Thoben, C., Dennhardt, N., Krauß, T., Sümpelmann, R., Zimmermann, S., Reitz, M. & Rüffert, H., Dec 2021, In: BMC anesthesiology. 21, 1, 9 p., 315.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    Coupling Droplet Microfluidics with Ion Mobility Spectrometry for Monitoring Chemical Conversions at Nanoliter Scale

    Hartner, N. T., Wink, K., Raddatz, C. R., Thoben, C., Schirmer, M., Zimmermann, S. & Belder, D., 12 Oct 2021, In: Analytical chemistry. 93, 40, p. 13615-13623 9 p.

    Research output: Contribution to journalArticleResearchpeer review

  22. Published

    Electrospray ionization ion mobility spectrometer with new tristate ion gating for improved sensitivity for compounds with lower ion mobility

    Thoben, C., Raddatz, C. R., Lippmann, M., Salehimoghaddam, Z. & Zimmermann, S., 1 Oct 2021, In: TALANTA. 233, 122579.

    Research output: Contribution to journalArticleResearchpeer review

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