Publikationen

C.N. Naylor, C. Schaefer, A.T. Kirk and S. Zimmermann (2023): The origin of isomerization of aniline revealed by High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  Physical Chemistry Chemical Physics, vol. 25, no. 2, pp. 1139-1152, 2023
DOI: 10.1039/D2CP01994A

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

C. Schaefer, F. Schlottmann, A.T. Kirk and S. Zimmermann (2022): Influence of sample gas humidity on product ion formation in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  J. of The American Society for Mass Spectrometry, vol. 33, no. 6, pp. 1048-1060, 2022
DOI: 10.1021/jasms.2c00099

F. Weiss, C. Schaefer, V. Ruzsanyi, T. Maerk, G. Eiceman, C.A. Mayhew, and S. Zimmermann (2022): High Kinetic Energy Ion Mobility Spectrometry – Mass Spectrometry investigations of four inhalation anaesthetics: isoflurane, enflurane, sevoflurane and desflurane,  International Journal of Mass Spectrometry, vol. 475, 116831, 2022
DOI: 10.1016/j.ijms.2022.116831

F. Weiss, G. Eiceman, T.D. Maerk, C.A. Mayhew, V. Ruzsanyi, C. Schaefer and S. Zimmermann (2022): High kinetic energy ion mobility spectrometry-mass spectrometry investigations of several volatiles and their fully deuterated analogues,  The European Physical Journal D, vol. 76, no. 10, 181, 2022
DOI: 10.1140/epjd/s10053-022-00501-8

M. Allers, C. Schaefer, A. Ahrens, F. Schlottmann, M. Hitzemann, T. Kobelt, S. Zimmermann and R. Hetzer (2022): Detection of volatile toxic industrial chemicals with classical ion mobility spectrometry and high kinetic energy ion mobility spectrometry,  Analytical Chemistry, vol. 94, no. 2, pp. 1211-1220, 2022
DOI: 10.1021/acs.analchem.1c04397

C. Schaefer, M. Allers, A.T. Kirk, F. Schlottmann and S. Zimmermann (2021): Influence of reduced field strength on product ion formation in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  J. of The American Society for Mass Spectrometry, vol. 32, no. 7, pp. 1810–1820, 2021
DOI: 10.1021/jasms.1c00156

M. Allers, A.T. Kirk, C. Schaefer, F. Schlottmann and S. Zimmermann (2021): Formation of positive product ions from low proton affine substances in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  Rapid Communications in Mass Spectrometry, vol. 35, no. 4, e8998:1-13
DOI: 10.1002/rcm.8998

C. Schaefer, A.T. Kirk, M. Allers and S. Zimmermann (2020): Ion mobility shift of isotopologues in a High Kinetic Energy Ion Mobility Spectrometer (HiKE-IMS) at elevated effective temperatures,  J. of The American Society for Mass Spectrometry, vol. 31, no. 10, pp. 2093-2101, 2020
DOI: 10.1021/jasms.0c00220

M. Allers, A.T. Kirk, C. Schaefer, D. Erdogdu, W. Wissdorf, T. Benter and S. Zimmermann (2020): Field-dependent reduced ion mobilities of positive and negative ions in air and nitrogen in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  J. of The American Society for Mass Spectrometry, vol. 31, no. 10, pp. 2191-2201, 2020
DOI: 10.1021/jasms.0c00280

M. Allers, A.T. Kirk, M. Eckermann, C. Schaefer, D. Erdogdu, W. Wissdorf, T. Benter and S. Zimmermann (2020): Positive reactant ion formation in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  J. of The American Society for Mass Spectrometry, vol. 31, no. 6, pp. 1291-1301, 2020
DOI: 10.1021/jasms.0c00114

C. Schaefer, C.N. Naylor, F. Schlottmann and S. Zimmermann (2022): Experimental determination of hydration enthalpies of gas‐phase ions with High Kinetic Energy Ion Mobility Spectrometry (HiKE‐IMS) based on equilibrium constants,  Conf. American Society for Mass Spectrometry - ASMS '22, Minneapolis, USA, June 2022

C. Schaefer, F. Schlottmann and S. Zimmermann (2022): Fragmentation of product ions in High Kinetic Energy Ion Mobility Spectrometry,  International Mass Spectrometry Conference - IMSC '22, pp. 316-317, IM-PA-135, Maastricht, The Netherlands, August 2022

C.N. Naylor, C. Schaefer, A.T. Kirk and S. Zimmermann (2022): Determination of ionization mechanisms of aniline using a High-Kinetic Energy Ion Mobility Spectrometer (HiKE-IMS),  9th IMS Users’ Meeting, p. 30, Unna, Germany, March 2022

C.N. Naylor, C. Schaefer, V.D. Gandhi, A.T. Kirk, C. Larriba‐Andaluz, and S. Zimmermann (2022): Elucidating the ionization mechanism of aniline isomers by combining High‐Kinetic Energy Ion Mobility Spectrometry (HiKE‐IMS) with ion mobility simulations,  Conf. American Society for Mass Spectrometry - ASMS '22, Minneapolis, USA, June 2022

F. Schlottmann, A. Bohnhorst, C. Schaefer, F. Ziegert-Kuehn, B. Ungethuem, A. Walte and S. Zimmermann (2022): Hochenergie-Ionenmobilitätsspektrometer (HiKE-IMS) aus Leiterplatten und mit einem Betriebsdruck von bis zu 60 mbar für die schnelle vor-Ort-Analytik,  9th IMS Users’ Meeting, p. 26, Unna, Germany, March 2022

F. Schlottmann, C. Schaefer and S. Zimmermann (2022): Reactant ion population in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS) at varying corona ionization source voltage and operating pressure,  International Mass Spectrometry Conference - IMSC '22, pp. 343-344, IM-PA-150, Maastricht, The Netherlands, August 2022

F. Schlottmann, C. Schaefer, C.N. Naylor and S. Zimmermann (2022): Reactant ion population in HiKE‐IMS at different corona ionization source voltages and operating pressures,  Conf. American Society for Mass Spectrometry - ASMS '22, Minneapolis, USA, June 2022

F. Weiss, C. Schaefer, V. Ruzsanyi. C.A. Mayhew and S. Zimmermann (2022): Untersuchung von Ionisationsprozessen deuterierter volatiler organischer Verbindungen mittels Hochenergie-Ionenmobilitätsspektrometrie (HiKE-IMS),  9th IMS Users’ Meeting, p. 52, Unna, Germany, March 2022

M. Allers, C. Schaefer, A. Ahrens, F. Schlottmann, M. Hitzemann, T. Kobelt, S. Zimmermann and A. Ficks (2022): Hochenergie-Ionenmobilitätsspektrometrie (HiKE-IMS) zur selektiven Vor-Ort-Detektion von toxischen Industriechemikalien,  9th IMS Users’ Meeting, p. 13, Unna, Germany, March 2022

C. Schaefer, M. Allers, A.T. Kirk, F. Schlottmann, P. Wernicke and S. Zimmermann (2021): Untersuchungen zur Ionisation von aromatischen Kohlenwasserstoffen in einem Hochenergie-Ionenmobilitätsspektrometer (HiKE-IMS),  31. Doktorandenseminar Hohenroda, p. 9, January 2021 (virtual due to corona pandemic)

F. Schlottmann, A.T. Kirk, A. Bohnhorst, M. Allers, C. Schaefer, S. Kehlenbeck, A. Schwarz, F. Ziegert-Kuehn, B. Ungethuem, A. Walte and S. Zimmermann (2021): Miniaturisierung eines Hochenergie-Ionenmobiltätsspektrometers (HiKE-IMS) für eine zukünftige mobile Vor-Ort-Analytik,  8th IMS Users’ Meeting, p. 27, Potsdam, Germany, March 2021 (virtual due to corona pandemic)

F. Weiss, C. Schaefer, V. Ruzsanyi, C.A. Mayhew and S. Zimmermann (2021): High Kinetic Energy Ion Mobility Spectrometry–Mass Spectrometry investigations of four inhalation anesthetics,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '21, p. 28, July 2021 (virtual due to corona pandemic)

C. Schaefer, M. Allers, A.T. Kirk, F. Schlottmann and S. Zimmermann (2020): Positive product ion formation of aromatic hydrocarbons in High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '20 (virtual due to corona pandemic), p. 15-16, July 2020

F. Schlottmann, A.T. Kirk, A. Bohnhorst, M. Allers, C. Schaefer, S. Kehlenbeck, A. Schwarz, B. Ungethuem, F. Ziegert‐Kuehn, A. Walte and S. Zimmermann (2020): Compact HiKE‐IMS for quantitative trace gas detection in field applications,  Conf. American Society for Mass Spectrometry - ASMS '20 (virtual due to corona pandemic), June 2020

F. Schlottmann, A.T. Kirk, A. Bohnhorst, M. Allers, C. Schaefer, S. Kehlenbeck, A. Schwarz, F. Ziegert-Kuehn, B. Ungethuem, A. Walte and S. Zimmermann (2020): Miniaturisierung eines Hochenergie-Ionenmobiltätsspektrometers (HiKE-IMS) für eine zukünftige mobile Vor-Ort Analytik,  8th IMS Users’ Meeting, p. 16, Potsdam, Germany, March 2020 (proceedings published, meeting cancelled due to corona pandemic)

C. Schaefer, A.T. Kirk and S. Zimmermann (2019): Investigation of the mobility shift of isotopologues in a high kinetic energy ion mobility spectrometer,  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '19, p. 60, Hanover, Germany, July 2019

M. Allers, A.T. Kirk, C. Schaefer and S. Zimmermann (2019): A study of the reactant ion population generated by corona discharge ionization in air using High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  Conf. Int. Society of Ion Mobility Spectrometry - ISIMS '19, p. 66, Hanover, Germany, July 2019

M. Allers, A.T. Kirk, C. Schaefer and S. Zimmermann (2019): Investigation of ion-molecule interactions using High Kinetic Energy Ion Mobility Spectrometry (HiKE-IMS),  Int. Conference on Soft Chemical Ionization Mass Spectrometry - ICSCIMS '19, p. 73, Prague, Czech Republic, June 2019