A dose dependence study of O-2 adsorbed on large Ar clusters

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A dose dependence study of O-2 adsorbed on large Ar clusters. / Rander, T.; Lindblad, A.; Lundwall, M.; Tchaplyguine, Maxim; Ohrwall, G.; Svensson, S.; Bjorneholm, O.

I: Journal of Chemical Physics, Vol. 130, Nr. 22, 2009.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Harvard

Rander, T, Lindblad, A, Lundwall, M, Tchaplyguine, M, Ohrwall, G, Svensson, S & Bjorneholm, O 2009, 'A dose dependence study of O-2 adsorbed on large Ar clusters', Journal of Chemical Physics, vol. 130, nr. 22. https://doi.org/10.1063/1.3148883

APA

Rander, T., Lindblad, A., Lundwall, M., Tchaplyguine, M., Ohrwall, G., Svensson, S., & Bjorneholm, O. (2009). A dose dependence study of O-2 adsorbed on large Ar clusters. Journal of Chemical Physics, 130(22). https://doi.org/10.1063/1.3148883

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MLA

Vancouver

Author

Rander, T. ; Lindblad, A. ; Lundwall, M. ; Tchaplyguine, Maxim ; Ohrwall, G. ; Svensson, S. ; Bjorneholm, O. / A dose dependence study of O-2 adsorbed on large Ar clusters. I: Journal of Chemical Physics. 2009 ; Vol. 130, Nr. 22.

RIS

TY - JOUR

T1 - A dose dependence study of O-2 adsorbed on large Ar clusters

AU - Rander, T.

AU - Lindblad, A.

AU - Lundwall, M.

AU - Tchaplyguine, Maxim

AU - Ohrwall, G.

AU - Svensson, S.

AU - Bjorneholm, O.

PY - 2009

Y1 - 2009

N2 - An investigation of the behavior of O-2 molecules in and on O-2-doped large (< N > similar or equal to 8000) Ar host clusters has been performed by means of core and valence photoelectron spectroscopy. Data from pure O-2 and Ar clusters, as well as from O-2-doped Ar clusters, are presented. The experimental data together with calculations of the binding energy shifts of oxygen molecular ions in and on the surface of a large host Ar cluster show that the diffusion behavior has a strong dependence on the doping pressure. We conclude that the oxygen molecules in the doped Ar host do not partake in band formation, since there is clear vibrational resolution in the spectral features stemming from screened O-2(+) ions. This implies that valence photoelectron spectroscopy can be used to determine the geometrical structure of this and certain, similar, cluster systems. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3148883]

AB - An investigation of the behavior of O-2 molecules in and on O-2-doped large (< N > similar or equal to 8000) Ar host clusters has been performed by means of core and valence photoelectron spectroscopy. Data from pure O-2 and Ar clusters, as well as from O-2-doped Ar clusters, are presented. The experimental data together with calculations of the binding energy shifts of oxygen molecular ions in and on the surface of a large host Ar cluster show that the diffusion behavior has a strong dependence on the doping pressure. We conclude that the oxygen molecules in the doped Ar host do not partake in band formation, since there is clear vibrational resolution in the spectral features stemming from screened O-2(+) ions. This implies that valence photoelectron spectroscopy can be used to determine the geometrical structure of this and certain, similar, cluster systems. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3148883]

U2 - 10.1063/1.3148883

DO - 10.1063/1.3148883

M3 - Article

VL - 130

JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

SN - 0021-9606

IS - 22

ER -