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Publications

No. of Publications: 45

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Molecule–Metal Bond of Alternant versus Nonalternant Aromatic Systems on Coinage Metal Surfaces: Naphthalene versus Azulene on Ag(111) and Cu(111)

Molecule–Metal Bond of Alternant versus Nonalternant Aromatic Systems on Coinage Metal Surfaces: Naphthalene versus Azulene on Ag(111) and Cu(111)

    Benedikt P. Klein, Juliana M. Morbec, Markus Franke, Katharina K. Greulich, Malte Sachs, Shayan Parhizkar, Francois C. Boquet, Martin Schmidt, Samuel J. Hall, Reinhard J. Maurer, Bernd Meyer, Ralf Tonner, Christian Kumpf, Peter Kratzer, and J. Michael Gottfried, J. Phys. Chem. C just accepted, DOI: 10.1021/acs.jpcc.9b08824 (2019)

    "The coverage-dependent interaction of Azulene and Naphthalene with Ag(111) and Cu(111) surfaces was studied with the normal-incidence X-ray standing wave (NIXSW) technique, near-edge X-ray absorption fine structure (NEXAFS) spectroscopy, UV and X-ray photoelectron spectroscopies (UPS and XPS), and density functional theory (DFT). We analyse the interaction strength and charge-transfer at the molecule-metal interface by comparing simulated and measured NEXAFS spectra."

    The Structure of VOPc on Cu(111): Does V═O Point Up, or Down, or Both?

    The Structure of VOPc on Cu(111): Does V═O Point Up, or Down, or Both?

    P.J.Blowey. R.J.Maurer, L.A.Rochford, D.A.Duncan, J.-H.Kang, D.A.Warr, A.J.Ramadan, T.-L.Lee, P.K.Thakur, G.Constantini, K.Reuter and D.P.Woodruff The Journal of Physical Chemistry C 123, 8101-8111, (2019)

    "The local structure of the nonplanar phthalocyanine, vanadyl phthalocyanine (VOPc), adsorbed on Cu(111) at a coverage of approximately one-half of a saturated molecular layer, has been investigated by a combination of normal-incidence X-ray standing waves (NIXSW), scanned-energy mode photoelectron diffraction (PhD), and density-functional theory (DFT), complemented by scanning tunnelling microscopy (STM)."


    Adsorption structures and energetics of molecules on metal surfaces: Bridging experiment and theory

    Adsorption structures and energetics of molecules on metal surfaces: Bridging experiment and theory

    Reinhard J. Maurer, Victor G. Ruiz, Javier Camarillo-Cisneros, Wei Liu, Nicola Ferri, Karsten Reuter, Alexandre Tkatchenko, Prog. Surf. Sci. 91, 72-100 (2016)

    By reviewing experiment and calculation data for structures and energies, we compose a benchmark database for molecules on metal surfaces.


    Coverage-Driven Dissociation of Azobenzene on Cu(111): A Route Towards Defined Surface Functionalization

    Coverage-Driven Dissociation of Azobenzene on Cu(111): A Route Towards Defined Surface Functionalization

    M. Willenbockel, R. J. Maurer, C. Bronner, M. Schulze, B. Stadtmüller, S. Soubatch, P. Tegeder, K. Reuter, F. S. Tautz, Chem. Commun., 51, 15324-15327 (2015)

    Using X-ray Photoelectron Spectroscopy, X-ray Standing Waves and Density Functional Theory we discover a novel route towards surface functionalization by coverage-driven dissociation of Azobenzene on Cu(111)


    X-ray standing wave simulations based on Fourier vector analysis as a method to retrieve complex molecular adsorption geometries

    X-ray standing wave simulations based on Fourier vector analysis as a method to retrieve complex molecular adsorption geometries

    G. Mercurio, R. J. Maurer, S. Hagen, F. Leyssner, J. Meyer, P. Tegeder, S. Soubatch, K. Reuter, F. S. Tautz, Front. Phys 2, 2 (2014)

    An analysis method of x-ray standing wave data that enables the detailed adsorption geometry of large, complex adsorbates to be retrieved


    Quantification of finite-temperature effects on adsorption geometries of π-conjugated molecules: Azobenzene/Ag(111)

    Quantification of finite-temperature effects on adsorption geometries of π-conjugated molecules: Azobenzene/Ag(111)

    G. Mercurio, R. J. Maurer, W. Liu, S. Hagen, F. Leyssner, P. Tegeder, J. Meyer, A. Tkatchenko, S. Soubatch, K. Reuter, F. S. Tautz, Phys. Rev. B 88, 035421 (2013)

    We obtain the adsorption structure of Azobenzene on Ag(111) with simulation and experiment by accounting for anharmonic temperature effects