Publications of Gert von Helden

Schnell, M.; Erlekam, U.; Bunker, P.; Helden, G. v.; Grabow, J.-U.; Meijer, G.; Avoird, A. v. d.: Unraveling the internal dynamics of the benzene dimer: a combined theoretical and microwave spectroscopy study. Physical Chemistry Chemical Physics 15 (25), pp. 10207 - 10223 (2013)

Schnell, M.; Erlekam, U.; Bunker, P.; Helden, G. v.; Grabow, J.-U.; Meijer, G.; Avoird, A. v. d.: Structure of the Benzene Dimer - Governed by Dynamics. Angewandte Chemie International Edition 52 (19), pp. 5180 - 5183 (2013)

Schnell, M.; Erlekam, U.; Bunker, P.; Helden, G. v.; Grabow, J.-U.; Meijer, G.; Avoird, A. v. d.: Die Struktur des Benzoldimers – die Dynamik gewinnt. Angewandte Chemie 125 (19), pp. 5288 - 5292 (2013)

Warnke, S.; Helden, G. v.; Pagel, K.: Communication: Protein Structure in the Gas Phase: The Influence of Side-Chain Microsolvation. Journal of the American Chemical Society 135 (4), pp. 1177 - 1180 (2013)

Filsinger, F.; Ahn, D.-S.; Meijer, G.; Helden, G. v.: Photoexcitation of mass/charge selected hemin⁺, caught in helium nanodroplets. Physical Chemistry Chemical Physics 14 (38), pp. 13370 - 13377 (2012)

Bierau, F.; Kupser, P.; Meijer, G.; Helden, G. v.: Catching proteins in liquid helium droplets. Physical Review Letters 105 (13), 133402 (2010)

Kirilyuk, A.; Fielicke, A.; Demyk, K.; Helden, G. v.; Meijer, G.; Rasing, T.: Ferrimagnetic cagelike Fe₄O₆ cluster: Structure determination from infrared dissociation spectroscopy. Physical Review B, Rapid Comm. 82 (2), pp. 020405 -1 - 020405 -4 (2010)

Rijs, A. M.; Ohanessian, G.; Oomens, J.; Meijer, G.; Helden, G. v.; Compagnon, I.: Internal Proton Transfer Leading to Stable Zwitterionic Structures in a Neutral Isolated Peptide. Angewandte Chemie 122 (13), pp. 2382 - 2385 (2010)

Rijs, A. M.; Ohanessian, G.; Oomens, J.; Meijer, G.; Helden, G. v.; Compagnon, I.: Internal proton transfer leading to stable zwitterionic structures in a neutral isolated peptide. Angewandte Chemie International Edition 49 (13), pp. 2332 - 2335 (2010)

Zhu, H.; Blom, M.; Compagnon, I.; Rijs, A. M.; Roy, S.; Helden, G. v.; Schmidt, B.: Conformations and vibrational spectra of a model tripeptide: change of secondary structure upon micro-solvation. Physical Chemistry Chemical Physics 12, pp. 3415 - 3425 (2010)

Bakker, J. M.; Lapoutre, V. J.F.; Redlich, B.; Oomens, J.; Sartakov, B. G.; Fielicke, A.; Helden, G. v.; Meijer, G.; Meer, A. F. G. v. d.: Intensity-resolved IR multiple photon ionization and fragmentation of C₆₀. The Journal of Chemical Physics 132 (7), 074305 (2010)

Kupser, P.; Pagel, K.; Oomens, J.; Polfer, N. C.; Koksch, B.; Meijer, G.; Helden, G. v.: 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), pp. 2085 - 2093 (2010)

Avoird, A. v. d.; Podeszwa, R.; Szalewicz, K.; Leforestier, C.; Harrevelt, R. v.; Bunker, P.; Schnell, M.; Helden, G. v.; Meijer, G.: Vibration–rotation-tunneling states of the benzene dimer: an ab initio study. Physical Chemistry Chemical Physics 12 (29), pp. 8219 - 8240 (2010)

Rossi, M.; Blum, V.; Kupser, P.; Helden, G. v.; Bierau, F.; Pagel, K.; Meijer, G.; Scheffler, M.: Secondary Structure of Ac-Ala_n-LysH⁺ Polyalanine Peptides (n = 5,10,15) in Vacuo: Helical or Not? The Journal of Physical Chemistry Letters 1 (24), pp. 3465 - 3470 (2010)

Pagel, K.; Kupser, P.; Bierau, F.; Polfer, N. C.; Steill, J. D.; Oomens, J.; Meijer, G.; Koksch, B.; Helden, G. v.: Gas-phase IR spectra of intact alpha-helical coiled coil protein complexes. International Journal of Mass Spectrometry 283 (1-3), pp. 161 - 168 (2009)

Kupser, P.; Steill, J. D.; Oomens, J.; Meijer, G.; Helden, G. v.: IR spectroscopy of gas-phase C₆₀⁻. Physical Chemistry Chemical Physics 10 (45), pp. 6862 - 6866 (2008)

Filsinger, F.; Erlekam, U.; Helden, G. v.; Küpper, J.; Meijer, G.: Selector for structural isomers of neutral molecules. Physical Review Letters 100 (13), 133003 (2008)

Helden, G. v.; Compagnon, I.; Blom, M.; Frankowski, M.; Erlekam, U.; Oomens, J.; Brauer, B.; Gerber, R. B.; Meijer, G.: Mid-IR spectra of different conformers of phenylalanine in the gas phase. Physical Chemistry Chemical Physics 10 (9), pp. 1248 - 1256 (2008)

Abo-Riziq, A.; Crews, B. O.; Compagnon, I.; Oomens, J.; Meijer, G.; Helden, G. v.; Kabelác, M.; Hobza, P.; de Vries, M. S.: The Mid-IR Spectra of 9-Ethyl Guanine, Guanosine, and 2-Deoxyguanosine. Journal of Physical Chemistry A 111 (31), pp. 7529 - 7536 (2007)

Blom, M. N.; Compagnon, I.; Polfer, N. C.; Helden, G. v.; Meijer, G.; Suhai, S.; Paizs, B.; Oomens, J.: Stepwise Solvation of an Amino Acid: The Appearance of Zwitterionic Structures. Journal of Physical Chemistry A 111 (31), pp. 7309 - 7316 (2007)