Publications

A. Nitschke, M. Hitzemann, J. Winkelholz, A.T. Kirk, M. Lippmann, C. Thoben, J.A. Wittwer and S. Zimmermann (2024): A hyper-fast gas chromatograph coupled to an ion mobility spectrometer with high repetition rate and flow-optimized ion source to resolve the short chromatographic peaks,  J. of Chromatography A, vol. 1736, 465376/1-9, 2024
DOI: 10.1016/j.chroma.2024.465376

A. Nitschke, M. Hitzemann, J. Winkelholz, T. Kobelt, C. Thoben, M. Lippmann, L. Stolpe, H. Plinke and S. Zimmermann (2024): Ultra-fast polarity switching GC-IMS for the analysis of volatiles in biogas,  Renewable Energy, vol. 231, 120941/1-9, 2024
DOI: 10.1016/j.renene.2024.120941

C. Schaefer, M. Allers, M. Hitzemann, A. Nitschke, T. Kobelt, M. Moertel, S. Schroeder, A. Ficks and S. Zimmermann (2024): Reliable detection of chemical warfare agents using High Kinetic Energy Ion Mobility Spectrometry,  J. of The American Society for Mass Spectrometry, vol. 35, no. 8, pp. 2008-2019, 2024
DOI: 10.1021/jasms.4c00240

M. Hitzemann, A.T. Kirk, M. Lippmann, A. Nitschke, O. Burckhardt, J. Winkelholz and S. Zimmermann (2024): High-resolution drift tube ion mobility spectrometer with ultra-fast polarity switching,  Analytical Chemistry, vol. 96, no. 36, pp. 14630-14638, 2024
DOI: 10.1021/acs.analchem.4c03296

T. Kobelt, M. Lippmann, A. Nitschke, L. Kielhorn and S. Zimmermann (2024): An open source isolated data acquisition with trigger pulse generation for ion mobility spectrometry,  HardwareX, vol. 20, e00600/1-18, 2024
DOI: 10.1016/j.ohx.2024.e00600

C. Thoben, F. Schlottmann, T. Kobelt, A. Nitschke, G.-L. Gloeden, C.N. Naylor, A.T. Kirk and S. Zimmermann (2023): Ultra-fast ion mobility spectrometer for high throughput chromatography,  Analytical Chemistry, vol. 95, no. 46, pp. 17073−17081, 2023
DOI: 10.1021/acs.analchem.3c03935

M. Hitzemann, C. Schaefer, A.T. Kirk, A. Nitschke, M. Lippmann and S. Zimmermann (2023): Easy to assemble dielectric barrier discharge plasma ionization source based on printed circuit boards,  Analytica Chimica Acta, vol. 1239, 340649, 2023
DOI: 10.1016/j.aca.2022.340649

J. Winkelholz, M. Hitzemann, A. Nitschke, A. Zygmanowski and S. Zimmermann (2022): Resistive high-voltage probe with frequency compensation by planar compensation electrode integrated in printed circuit board design,  Electronics, vol. 11, no. 21, 3446, 2022
DOI: 10.3390/electronics11213446

M. Hitzemann, M. Lippmann, J. Trachte, A. Nitschke, O. Burckhardt and S. Zimmermann (2022): Wireless low-power transfer for galvanically isolated high-voltage applications,  Electronics, vol. 11, no. 6, 923, 2022
DOI: 10.3390/electronics11060923

K. Welters, C. Thoben, A. Nitschke, T. Kobelt, J. Schwieger, S. Zimmermann and D. Belder (2025): Ultra-high throughput electrospray droplet microfluidics enabled by ultra-fast ion mobility spectrometry,  Conference of the Division of Analytical Chemistry of the German Chemical Society - ANAKON '25, Leipzig, Germany, March 2025

A. Haack, X. Zhao, A. Nitschke and S. Zimmermann (2024): Automatische Identifizierung und Quantifizierung von Substanzen in 1D- und 2D-Trennmethoden,  17. Sensor-Symposium Dresden, pp. 187-192, Dresden, Germany, November 2024
DOI: 10.5162/17dss2024/P32

A. Nitschke, M. Hitzemann, J. Winkelholz, A.T. Kirk, M. Lippmann, C. Thoben, A. Wittwer and S. Zimmermann (2024): 2D-Separation in Sekunden mittels hyperschnellem Gaschromatographen und Ionenmobilitätsspektrometer mit flussoptimierter Ionenquelle,  10th IMS Users’ Meeting, pp. 36-37, Innsbruck, Austria, March 2024

A. Nitschke, M. Hitzemann, J. Winkelholz, A.T. Kirk, M. Lippmann, C. Thoben, J.A. Wittwer and S. Zimmermann (2024): Hyper-fast gas chromatograph and ion mobility spectrometer with flow-optimized ion source and high repetition rate to resolve short chromatographic peaks,  International Symposium on Chromatography - ISC '24, #191, 2024

C. Thoben, K. Nickel, A. Nitschke, M. Hitzemann, C. Beck, N. Dennhardt, T. Krauss, S. Heiderich and S. Zimmermann (2024): Ionenmobilitätsspektrometrie mit Gaschromatographie zur Bewertung von Narkoseabgasabsorbern bei Anästhesiegeräten ohne zentrale Narkosegasabsaugung,  17. Sensor-Symposium Dresden, pp. 144-148, Dresden, Germany, November 2024
DOI: 10.5162/17dss2024/P23

J. Winkelholz, M. Hitzemann, A. Nitschke, L. Stolpe, T. Kobelt, C. Thoben, H. Plinke and S. Zimmermann (2024): Ultraschnell umpolbares Ionenmobilitätsspektrometer mit vorgeschaltetem Gaschromatograph für die Analyse von Biogas,  10th IMS Users’ Meeting, pp. 40-41, Innsbruck, Austria, March 2024

J. Winkelholz, T. Kobelt, A. Nitschke, M. Hitzemann, M. Lippmann and S. Zimmermann (2024): Heated dual polarity ion mobility spectrometer for the detection of low-volatile chemical warfare agent aerosols,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '24, p. 88, Miami Beach, USA, July 2024

M. Hitzemann, A. Nitschke, A.T. Kirk, M. Lippmann, J. Winkelholz and S. Zimmermann (2024): Ultraschnell umpolbares hochauflösendes Ionenmobilitätsspektrometer mit vorgeschaltetem Gaschromatograph am Beispiel der Analyse verschiedener Hopfensorten,  10th IMS Users’ Meeting, pp. 38-39, Innsbruck, Austria, March 2024

A. Nitschke, C. Thoben, F. Schlottmann, T. Kobelt, A.T. Kirk, C.N. Naylor, G.-L. Gloeden and S. Zimmermann (2023): An electrospray ion mobility spectrometer combining high resolving power with high repetition rate for fast chromatography and droplet microfluidics,  International Symposium on High Performance Liquid Phase Separations and Related Techniques - HPLC '23, P-INST06, Duesseldorf, Germany, June 2023

A. Nitschke, M. Hitzemann, J. Winkelholz, M. Lippmann, A. Hoehne, A.T. Kirk and S. Zimmermann (2023): Plasma ionization source for a dual polarity ion mobility spectrometer utilizing parallel drift tubes,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '23, p. 98, Maastricht, The Netherlands, August 2023

C. Thoben, A. Nitschke, F. Schlottmann, T. Kobelt, A.T. Kirk, C.N. Naylor, G.-L. Gloeden and S. Zimmermann (2023): High resolution electrospray ionization ion mobility spectrometry with high repetition rate for efficient coupling with fast chromatography and droplet microfluidics,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '23, p. 99, Maastricht, The Netherlands, August 2023

J. Winkelholz, M. Hitzemann, A. Nitschke, D. Claassen and S. Zimmermann (2023): Compensated resistive voltage divider based on printed circuit board design for measuring high RF fields with DC component as used in ion mobility spectrometry,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '23, p. 94, Maastricht, The Netherlands, August 2023

M. Hitzemann, A. Nitschke, L. Stolpe, J. Winkelholz, T. Kobelt, C. Thoben, H. Plinke and S. Zimmermann (2023): Ultra-fast polarity switching GC-IMS for onsite and online analysis of biogas,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '23, p. 100, Maastricht, The Netherlands, August 2023

M.J. Kueddelsmann, A. Nitschke, M. Lippmann, T. Kobelt, A.T. Kirk and S. Zimmermann (2023): Advantages of focusing flow ion source geometries for fast response and high sensitivity,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '23, p. 47, Maastricht, The Netherlands, August 2023

A. Nitschke, M. Hitzemann, A. Bohnhorst, A.T. Kirk and S. Zimmermann (2022): Duales Ionenmobilitätsspektrometer mit parallelen Driftröhren,  9th IMS Users’ Meeting, p. 32, Unna, Germany, March 2022

A.T. Kirk, M.J. Kueddelsmann, P.J. Faust, A. Nitschke, P. Boeker and S. Zimmermann (2022): Coupling ion mobility spectrometry to hyper-fast gas chromatography by using a flow-optimized ion source,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '22, p. 84, Memphis, USA, July 2022

M. Hitzemann, A.T. Kirk, A. Bohnhorst, A. Nitschke and S. Zimmermann (2022): Plasma-Ionisationsquelle auf Basis von Leiterplatten für die Ionenmobilitätsspektrometrie,  9th IMS Users’ Meeting, p. 31, Unna, Germany, March 2022

M. Hitzemann, A. Nitschke, A. Bohnhorst, A.T. Kirk and S. Zimmermann (2021): Miniaturized dual polarity ion mobility spectrometer utilizing parallel drift tubes,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '21, p. 82, July 2021 (virtual due to corona pandemic)