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Profile
| Academic position | Post Doc |
|---|---|
| Research fields | Spectroscopy,Analytical Chemistry |
| Keywords | reaction intermediates, biomolecules, instrumentation science, laboratory automation, ion mobility spectrometry, mass spectrometry, electrospray ionization, Cryogenic gas-phase infrared ion spectroscopy |
| Honours and awards | 2021: Award for Excellent Research Achievements of Graduate Students (years 2016, 2019, 2020, & 2021), National Chiao Tung University, Taiwan. 2021: Postdoctoral Research Fellowship (Jan 2021 - Jul 2022), Ministry of Science and Technology, Taiwan. 2020: Research Scholarship for International Graduate Students by CTCI Foundation, Taiwan. 2017: NCTU Travel Grant for Mass Spectrometry conference (ASMS), Indianapolis, USA. 2016: NCTU Travel Grant for Gakushuin University-NCTU symposium, Tokyo, Japan. 2016: Outstanding Graduate Student Scholarship Award (years 2016-2020), National Chiao Tung University, Taiwan. 2011: Meritorious Service Award, St. Aloysius College, India, for organizing science popularization programs in local schools. |
Current contact address
| Country | Germany |
|---|---|
| City | Berlin |
| Institution | Freie Universität Berlin |
| Institute | Institut für Chemie und Biochemie |
Host during sponsorship
| Prof. Dr. Kevin Pagel | Institut für Chemie und Biochemie, Freie Universität Berlin, Berlin |
|---|---|
| Prof. Dr. Gert Helden | Institut für Chemie und Biochemie, Freie Universität Berlin, Berlin |
| Start of initial sponsorship | 01/08/2024 |
Programme(s)
| 2024 | Humboldt Research Fellowship Programme for Postdocs |
|---|
Publications (partial selection)
| 2026 | Szekeres, G.P.; Jordan, J.S.; Riedel, J.; Horlebein, J.; Prabhu, G.R.D.; Götze, M.; Daly, S.; Warnke, S.; Pagel, K.: Cryogenic Gas-phase IR Spectroscopy on a Commercial Ion Mobility-Mass Spectrometry Platform. In: Analytical Chemistry, 98, 2026, 14800-14808 |
|---|---|
| 2026 | Safferthal, M.; Prabhu, G.R.D.; Torres-Boy, A.Y.; Riedel, J.; Bechtella, L.; Pietsch, W.; Meijer, G.; von Helden, G.; Vos, G.M.; Pagel, K.: Cryogenic Infrared Spectroscopy Unmasks Gas-Phase Charge Migration in Mucin-Type O-Glycans. In: Small, n/a, 2026, e00077 |
| 2026 | Torres-Boy, A.Y.; Han, J.; Prabhu, G.R.D.; Taccone, M.I.; Ghosh, A.; Buttkus, H.; Ober, K.; Meijer, G.; Asmis, K.R.; McCoy, A.B.; von Helden, G.: Cryogenic Vibrational Spectroscopy of the Deprotonated Dimer of Phosphoric Acid. In: The Journal of Physical Chemistry A, 130, 2026, 993-1005 |
| 2026 | Walton-Doyle, C.; Prabhu, G.R.D.; Geue, N.; Meijer, G.; von Helden, G.; Pagel, K.: Steroid Fingerprinting with Cryogenic Gas-Phase Infrared Spectroscopy. In: ACS Measurement Science Au, 2026, in press |
| 2025 | Prabhu, G.R.D.; Götze, M.; Greis, K.; Torres-Boy, A.Y.; Safferthal, M.; Strzelecka, D.; Kirschbaum, C.; Deshpande, N.D.; Geue, N.; Meijer, G.; von Helden, G.; Pagel, K.: Cryogenic Gas-Phase Infrared Ion Spectroscopy of Ultraviolet-Induced Nucleotide Photoproducts. In: Analytical Chemistry, 97, 2025, 26868-26876 |
| 2025 | Geue, N.; Prabhu, G.R.D.; Renzi, E.; Walton-Doyle, C.; Meijer, G.; von Helden, G.; Pagel, K.: Distinguishing Isomeric Caffeine Metabolites through Protomers and Tautomers Using Cryogenic Gas-Phase Infrared Spectroscopy. In: Analytical Chemistry, 97, 2025, 21740-21747 |
| 2025 | Chang, C.-W.; Wehner, D.; Prabhu, G.R.D.; Moon, E.; Safferthal, M.; Bechtella, L.; Österlund, N.; Vos, G.M. Pagel, K.: Elucidating reactive sugar-intermediates by mass spectrometry. In: Communications Chemistry, 8, 2025, 67 |
| 2024 | Chang, C.-W.; Greis, K.; Prabhu, G.R.D.; Wehner, D.; Kirschbaum, C.; Ober, K.; Torres-Boy, A.Y.; Leichnitz, S.; Meijer, G.; von Helden, G.; Seeberger, P.H.; Pagel, K.: Mechanistic insight into benzylidene-directed glycosylation reactions using cryogenic infrared spectroscopy. In: Nature Synthesis, 3, 2024, 1377--1384 |