Publications of Gert von Helden
All genres
Journal Article (133)
2016
Journal Article
Seo, Jongcheol, , Stephan Warnke, Sandy Gewinner, Wieland Schöllkopf and Gert von Helden: Stacking Geometries of Early Protoporphyrin IX Aggregates Revealed by Gas-Phase Infrared Spectroscopy.
Journal Article
Seo, Jongcheol, Stephan Warnke, Sandy Gewinner, Wieland Schöllkopf, , Kevin Pagel and Gert von Helden: The impact of environment and resonance effects on the site of protonation of aminobenzoic acid derivatives.
2015
Journal Article
Gonzalez Florez, Ana Isabel, Doo-Sik Ahn, Sandy Gewinner, Wieland Schöllkopf and Gert von Helden: IR spectroscopy of protonated leu-enkephalin and its 18-crown-6 complex embedded in helium droplets.
Journal Article
Schubert, Franziska, Kevin Pagel, Mariana Rossi, Stephan Warnke, , , Gert von Helden, Volker Blum, Carsten Baldauf and Matthias Scheffler: Native like helices in a specially designed β peptide in the gas phase.
Journal Article
Schubert, Franziska, Mariana Rossi, Carsten Baldauf, Kevin Pagel, Stephan Warnke, Gert von Helden, Frank Filsinger, Peter Kupser, Gerard Meijer, , , Matthias Scheffler and Volker Blum: Exploring the conformational preferences of 20-residue peptides in isolation: Ac-Ala19-Lys + H+ vs. Ac-Lys-Ala19 + H+ and the current reach of DFT.
Journal Article
, , , Stephan Warnke, Gert von Helden, and Kevin Pagel: Online monitoring the isomerization of an azobenzene-based dendritic bolaamphiphile using ion mobility-mass spectrometry.
Journal Article
Warnke, Stephan, Gert von Helden and Kevin Pagel: Analyzing the higher order structure of proteins with conformer-selective ultraviolet photodissociation.
Journal Article
Warnke, Stephan, Jongcheol Seo, , , , , , Sandy Gewinner, Wieland Schöllkopf, and Gert von Helden: Protomers of Benzocaine: Solvent and Permittivity Dependence.
2014
Journal Article
Warnke, Stephan, Carsten Baldauf, , Kevin Pagel and Gert von Helden: Photodissociation of Conformer-Selected Ubiquitin Ions Reveals Site-Specific Cis/Trans Isomerization of Proline Peptide Bonds.
2013
Journal Article
Baldauf, Carsten, Kevin Pagel, Stephan Warnke, Gert von Helden, , Volker Blum and Matthias Scheffler: How Cations Change Peptide Structure.
Journal Article
, Phil Bunker, Gert von Helden, , Gerard Meijer and : Stark Effect in the Benzene Dimer.
Journal Article
, Undine Erlekam, Phil Bunker, Gert von Helden, , Gerard Meijer and Ad van der Avoird: Unraveling the internal dynamics of the benzene dimer: a combined theoretical and microwave spectroscopy study.
Journal Article
, Undine Erlekam, Phil Bunker, Gert von Helden, , Gerard Meijer and Ad van der Avoird: Structure of the Benzene Dimer - Governed by Dynamics.
Journal Article
, Undine Erlekam, Phil Bunker, Gert von Helden, , Gerard Meijer and Ad van der Avoird: Die Struktur des Benzoldimers – die Dynamik gewinnt.
Journal Article
Warnke, Stephan, Gert von Helden and Kevin Pagel: Communication: Protein Structure in the Gas Phase: The Influence of Side-Chain Microsolvation.
2012
Journal Article
Filsinger, Frank, Doo-Sik Ahn, Gerard Meijer and Gert von Helden: Photoexcitation of mass/charge selected hemin⁺, caught in helium nanodroplets.
2010
Journal Article
Avoird, Ad van der, , , , , Phil Bunker, Melanie Schnell, Gert von Helden and Gerard Meijer: Vibration–rotation-tunneling states of the benzene dimer: an ab initio study.
Journal Article
, , , , , André Fielicke, Gert von Helden, Gerard Meijer and : Intensity-resolved IR multiple photon ionization and fragmentation of C₆₀.
Journal Article
Bierau, Frauke, Peter Kupser, Gerard Meijer and Gert von Helden: Catching proteins in liquid helium droplets.
Journal Article
, André Fielicke, , Gert von Helden, Gerard Meijer and : Ferrimagnetic cagelike Fe₄O₆ cluster: Structure determination from infrared dissociation spectroscopy.