Publications of Gert von Helden
All genres
Journal Article (123)
2005
Journal Article
Fielicke, André, Gert von Helden, Gerard Meijer, , and : Gold Cluster Carbonyls: Saturated Adsorption of CO on Gold Cluster Cations, Vibrational Spectroscopy, and Implications for Their Structures.
Journal Article
Fielicke, André, Gert von Helden, Gerard Meijer, and : Gold cluster carbonyls: Vibrational spectroscopy of the anions and the effects of cluster size, charge and coverage on the CO stretching frequency.
Journal Article
Fielicke, André, Gert von Helden, Gerard Meijer, and : Direct Observation of size Dependent Activation of NO on Gold Clusters.
Journal Article
Fielicke, André, Christian Ratsch, Gert von Helden and Gerard Meijer: Isomer selective infrared spectroscopy of neutral metal clusters.
Journal Article
Helden, Gert von, André Fielicke and Gerard Meijer: Strukturaufklärung mit FELIX; Infrarot-Spektroskopie von Molekülen und Clustern am Freie-Elektronen-Laser FELIX.
Journal Article
, , , Gert von Helden, Gerard Meijer and : Infrared Spectroscopy of Gas-Phase Cr+ Coordination Complexes: Determination of Binding Sites and Electronic States.
Journal Article
, , , , , , Gerard Meijer and Gert von Helden: Charge-state resolved mid-infrared spectroscopy of a gas-phase protein.
Journal Article
, , , , , Gerard Meijer, Gert von Helden and : Infrared Fingerprint Spectroscopy and Theoretical Studies of Potassium Ion Tagged Amino Acids and Peptides in the Gas Phase.
Journal Article
Ratsch, Christian, André Fielicke, , Jörg Behler, Gert von Helden, Gerard Meijer and Matthias Scheffler: Structure determination of small vanadium clusters by density-functional theory in comparison with experimental far-infrared spectra.
Journal Article
, , , , , Gert von Helden, Gerard Meijer, , and : Free electron laser-Fourier transform ion cyclotron resonance mass spectrometry facility for obtaining infrared multiphoton dissociation spectra of gaseous ions.
2004
Journal Article
, , Gerard Meijer, Gert von Helden, , and : The mid-IR absorption spectrum of gas-phase clusters of the nucleobases guanine and cytosine.
Journal Article
, , , , , , Gerard Meijer and Gert von Helden: Hydrated complexes of tryptophan: ion dip infrared spectroscopy in the molecular fingerprint region, 100–2000 cm–1.
Journal Article
, Gert von Helden, Gerard Meijer, , and : Size and Charge Effects on the Binding of CO to Small Isolated Rhodium Clusters.
Journal Article
, , Christian Ratsch, Jörg Behler, Matthias Scheffler, Gert von Helden and Gerard Meijer: Structure Determination of Isolated Metal Clusters via Far-Infrared Spectroscopy.
Journal Article
, , Gert von Helden, Gerard Meijer and : Infrared spectroscopy of water adsorption on vanadium cluster cations (V+x;x=3-18).
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, , , Gert von Helden, Gerard Meijer and : Vibrational Spectroscopy and Density Functional Theory of Transition-Metal Ion-Benzene and Dibenzene Complexes in the Gas Phase.
Journal Article
, , , , , , , , , Gerard Meijer and Gert von Helden: Probing the glycosidic linkage: UV and IR ion-dip spectroscopy of a lactoside.
Journal Article
, , , Gerard Meijer, Gert von Helden and : Gas-Phase IR Spectroscopy of Anionic Iron Carbonyl Clusters.
Journal Article
, , , Gert von Helden, Gerard Meijer, , and : Probing the vibrations of shared, OH+ O-bound protons in the gas phase.
Journal Article
, Gert von Helden and Gerard Meijer: Infrared Photodissociation Spectroscopy of the Benzoic Acid Radical Cation in a Quadrupole Trap.