Publications of Gert von Helden
All genres
Journal Article (132)
Journal Article
, , , , , A. Fielicke, G.von Helden, G. Meijer and : Intensity-resolved IR multiple photon ionization and fragmentation of C₆₀. The Journal of Chemical Physics 132 (7), 074305 (2010).
Journal Article
P. Kupser, , , , , G. Meijer and G.von Helden: Amide-I and -II Vibrations of the Cyclic β-Sheet Model Peptide Gramicidin S in the Gas Phase. Journal of the American Chemical Society 132 (6), 2085–2093 (2010).
Journal Article
A.van der Avoird, , , , , P. Bunker, M. Schnell, G.von Helden and G. Meijer: Vibration–rotation-tunneling states of the benzene dimer: an ab initio study. Physical Chemistry Chemical Physics 12 (29), 8219–8240 (2010).
Journal Article
M. Rossi, V. Blum, P. Kupser, G.von Helden, F. Bierau, , G. Meijer and M. Scheffler: Secondary Structure of Ac-Alan-LysH+ Polyalanine Peptides (n = 5,10,15) in Vacuo: Helical or Not? The Journal of Physical Chemistry Letters 1 (24), 3465–3470 (2010).
Journal Article
, P. Kupser, F. Bierau, , , , G. Meijer, and G.von Helden: Gas-phase IR spectra of intact alpha-helical coiled coil protein complexes. International Journal of Mass Spectrometry 283 (1-3), 161–168 (2009).
Journal Article
P. Kupser, , , G. Meijer and G.von Helden: IR spectroscopy of gas-phase C₆₀⁻. Physical Chemistry Chemical Physics 10 (45), 6862–6866 (2008).
Journal Article
F. Filsinger, U. Erlekam, G.von Helden, J. Küpper and G. Meijer: Selector for structural isomers of neutral molecules. Physical Review Letters 100 (13), 133003 (2008).
Journal Article
G.von Helden, , , M. Frankowski, U. Erlekam, , , and G. Meijer: Mid-IR spectra of different conformers of phenylalanine in the gas phase. Physical Chemistry Chemical Physics 10 (9), 1248–1256 (2008).
Journal Article
, , , , G. Meijer, G.von Helden, , and : The Mid-IR Spectra of 9-Ethyl Guanine, Guanosine, and 2-Deoxyguanosine. Journal of Physical Chemistry A 111 (31), 7529–7536 (2007).
Journal Article
, , , G.von Helden, G. Meijer, , and : Stepwise Solvation of an Amino Acid: The Appearance of Zwitterionic Structures. Journal of Physical Chemistry A 111 (31), 7309–7316 (2007).
Journal Article
, G.von Helden, and : On the T-shaped structures of the benzene dimer. Chemical Physics Letters 437 (4-6), 277–283 (2007).
Journal Article
U. Erlekam, M. Frankowski, G.von Helden and G. Meijer: Cold collisions catalyse conformational conversion. Physical Chemistry Chemical Physics 9, 3786–3789 (2007).
Journal Article
A. Fielicke, C. Ratsch, G.von Helden and G. Meijer: The Far-Infrared Spectra of Neutral and Cationic Niobium Clusters: Nb50/+ to Nb90/+ . Journal of Chemical Physics 127, 234306 (2007).
Journal Article
, , G. Meijer and G.von Helden: Gas-phase infrared multiple photon dissociation spectroscopy of mass-selected molecular ions. International Journal of Mass Spectrometry 254 (1-2), 1–19 (2006).
Journal Article
, , G.von Helden, B. Sartakov, and G. Meijer: Infrared multiphoton ionization of superhot C60: Experiment and model calculations. The Journal of Chemical Physics 124, 184312–1-184312–11 (2006).
Journal Article
U. Erlekam, M. Frankowski, G. Meijer and G.von Helden: An experimental value for the B1u C-H stretch mode in benzene. The Journal of Chemical Physics 124 (17), 171101 (2006).
Journal Article
A. Fielicke, G.von Helden, G. Meijer, , and : Size and charge effects on the binding of CO to late transition metal clusters. The Journal of Chemical Physics 124, 194305–1-194305–8 (2006).
Journal Article
, , , G.von Helden, G. Meijer and : Velocity distribution of CO desorbing from Nio(100)/Ni(100) after picosecond UV laser irradioation. Chemical Physics Letters 420 (1-3), 110–114 (2006).
Journal Article
, G. Meijer and G.von Helden: An Infrared spectroscopy study of protonated and cationic indazole. International Journal of Mass Spectrometry 249-250, 199–205 (2006).
Journal Article
, , G. Meijer and G.von Helden: Mid-infrared spectroscopy of protected peptides in the gas phase: a probe of the backbone conformation. Journal of the American Chemical Society 128 (11), 3592–3597 (2006).