Publications of Matthias Morkel

Journal Article (14)

Journal Article
G. Rupprechter, H. Unterhalt, M. Borasio and M. Morkel: In situ Spektroskopie an katalytisch aktiven Nanoteilchen. Spektroskopie an Modellkatalysatoren unter Atmosphärendruck. GIT Labor-Fachzeitschrift 11, 970–975 (2008).
Journal Article
M. Morkel, G. Rupprechter and H.-J. Freund: Finite size effects on supported Pd nanoparticles: Interaction of hydrogen with CO and C2H4. Surface Science Letters 588 (1-3), L209–L219 (2005).
Journal Article
M. Morkel, H. Unterhalt, T. Klüner and H.-J. Freund: Interpreting intensities in vibrational sum frequency generation (SFG) spectroscopy: CO adsorption on Pd surfaces. Surface Science 586 (1-3), 146–156 (2005).
Journal Article
V.V. Kaichev, M. Morkel, H. Unterhalt, I.P. Prosvirin, V.I. Bukhtiyarov, G. Rupprechter and H.-J. Freund: C–O bond scission on "defect-rich and perfect" Pd(111)? Surface Science 566-568 (2), 1024–1029 (2004).
Journal Article
M. Morkel, V.V. Kaichev, G. Rupprechter, H.-J. Freund, I.P. Prosvirin and V.I. Bukhtiyarov: Methanol dehydrogenation and formation of carbonaceous overlayers on Pd(111) studied by high-pressure SFG and XPS spectroscopy. The Journal of Physical Chemistry B 108 (34), 12955–12961 (2004).
Journal Article
G. Rupprechter, V.V. Kaichev, H. Unterhalt, M. Morkel and V.I. Bukhtiyarov: CO dissociation and CO hydrogenation on smooth and ion-bombarded Pd(111): SFG and XPS spectroscopy at mbar pressures. Applied Surface Science 235 (1-2), 26–31 (2004).
Journal Article
G. Rupprechter, M. Morkel, H.-J. Freund and R. Hirschl: Sum frequency generation and density functional studies of CO–H interaction and hydrogen bulk dissolution on Pd(1 1 1). Surface Science 554 (1), 43–59 (2004).
Journal Article
M. Morkel, G. Rupprechter and H.-J. Freund: Ultrahigh vacuum and high-pressure coadsorption of CO and H2 on Pd(111): a combined SFG, TDS, and LEED study. The Journal of Chemical Physics 119 (20), 10853–10866 (2003).
Journal Article
M. Morkel, H. Unterhalt, M. Salmeron, G. Rupprechter and H.-J. Freund: SFG spectroscopy from 10-8 to 1000 mbar: less-ordered CO structures and coadsorption on Pd(111). Surface Science 532-535, 103–107 (2003).
Journal Article
G. Rupprechter, H. Unterhalt, M. Morkel, P. Galletto, T. Dellwig and H.-J. Freund: Extending UHV studies to the mbar range: vibrational SFG spectroscopy of high-pressure CO adsorption on Pt(111) and Pd(111). Vacuum 71 (1-2), 83–87 (2003).
Journal Article
G. Rupprechter, H. Unterhalt, M. Morkel, P. Galletto, L. Hu and H.-J. Freund: Sum frequency generation vibrational spectroscopy at solid-gas interfaces: CO adsorption on Pd model catalysts at ambient pressure. Surface Science 502, 109–122 (2002).
Journal Article
G. Rupprechter, H. Unterhalt, M. Morkel, P. Galletto, L. Hu and H.-J. Freund: Sum frequency generation vibrational spectroscopy at solid–gas interfaces: CO adsorption on Pd model catalysts at ambient pressure. Surface Science 502-503, 109–122 (2002).
Journal Article
M. Morkel, L. Weinhardt, B. Lohmuller, C. Heske, E. Umbach, W. Riedl, S. Zweigart and F. Karg: Flat conduction-band alignment at the CdS/CuInSe2 thin-film solar-cell heterojunction. Applied Physics Letters 79 (27), 4482–4484 (2001).
Journal Article
H. Unterhalt, P. Galletto, M. Morkel, G. Rupprechter and H.-J. Freund: Sum frequency generation study of CO adsorption on palladium model catalysts. Physica Status Solidi A-Applied Research 188 (4), 1495–1513 (2001).
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