Results 31 to 40 of about 1,648,000 (303)

Electronic and magnetic properties of zigzag graphene nanoribbons on the (111) surface of Cu, Ag and Au

, 2013
We have carried out an ab initio study of the structural, electronic and magnetic properties of zigzag graphene nanoribbons on Cu(111), Ag(111) and Au(111).
Li, Yan, Mazzarello, Riccardo, Morgenstern, Markus, Zhang, Wei   +3 more
core   +1 more source

Interface atom mobility and charge transfer effects on CuO and Cu2O formation on Cu3Pd(111) and Cu3Pt(111)

Scientific Reports, 2021
We bombarded $$\mbox{$\text{Cu}_{3}\text{Pd}(111)$}$$ Cu 3 Pd ( 111 ) and $$\mbox{$\text{Cu}_{3}\text{Pt}(111)$}$$ Cu 3 Pt ( 111 ) with a 2.3 eV hyperthermal oxygen molecular beam (HOMB) source, and characterized the corresponding (oxide) surfaces with ...
Yasutaka Tsuda, Jessiel Siaron Gueriba, Takamasa Makino, Wilson Agerico Diño, Akitaka Yoshigoe, Michio Okada   +5 more
doaj   +1 more source

Kondo effect of Co adatoms on Ag monolayers on noble metal surfaces

, 2004
The Kondo temperature $T_K$ of single Co adatoms on monolayers of Ag on Cu and Au(111) is determined using Scanning Tunneling Spectroscopy. $T_K$ of Co on a single monolayer of Ag on either substrate is essentially the same as that of Co on a homogenous ...
Diekhöner, L., Kern, K., Schneider, M. A., Vitali, L., Wahl, P., Wittich, G.   +5 more
core   +1 more source

Carbamazepine on a carbamazepine monolayer forms unique 1D supramolecular assemblies [PDF]

, 2011
High-resolution STM imaging of the structures formed by carbamazepine molecules adsorbed onto a pseudo-ordered carbamazepine monolayer on Au(111) shows the formation of previously unreported 1-dimensional supramolecular ...
Florence, Alastair J, Iski, Erin V., Johnston, Blair F, Sykes, E. Charles H., Urquhart, Andrew J   +4 more
core   +1 more source

Porphine Homocoupling on Au(111)

The Journal of Physical Chemistry C, 2019
The covalent coupling of porphine molecules on Au(111) is studied by scanning probe microscopy experiments and density functional theory.
K. Seufert, F. McBride, S. Jaekel, B. Wit, S. Haq, A. Steiner, P. Poli, M. Persson, R. Raval, L. Grill   +9 more
openaire   +1 more source

Overpotential Nucleation and Growth of Copper onto Polycrystalline and Single Crystal Gold Electrodes

International Journal of Electrochemical Science, 2012
The copper electrodeposition process was studied using cyclic voltammetry and through application of potential pulses within the so called OPD zone (E < Eeq), initiating the pulse with a jump to an anodic rest potential (Ear) more positive than the ...
Elizabeth Garfias-Garcia, Mario Romero-Romo, Maria Teresa Ramírez-Silva, Manuel Palomar-Pardavé   +3 more
doaj   +1 more source

Surface-induced vibrational energy redistribution in methane/surface scattering depends on catalytic activity

Frontiers in Chemistry, 2023
Recent state-to-state experiments of methane scattering from Ni(111) and graphene-covered Ni(111) combined with quantum mechanical simulations suggest an intriguing correlation between the surface-induced vibrational energy redistribution (SIVR) during ...
Patrick Floß, Patrick Floß, Christopher S. Reilly, Daniel J. Auerbach, Daniel J. Auerbach, Rainer D. Beck, Rainer D. Beck   +6 more
doaj   +1 more source

Au/TiO2(110) interfacial reconstruction stability from ab initio

, 2011
We determine the stability and properties of interfaces of low-index Au surfaces adhered to TiO2(110), using density functional theory energy density calculations.
Akita T., Amrendra V., Blöchl P. E., Boccuzzi F., Bond G. C., Chetty N., Cosandey F., Dallas R. Trinkle, Diebold U., Grunwaldt J.-D., Haruta M., Haruta M., Haruta M., Hayashi T., Kohn W., Kresse G., Kresse G., Lopez N., Methfessel M., Min Yu, Monkhorst H. J., Okazaki K., Pabisiak T., Pang C. L., Perdew J. P., Pillay D., Shi H., Shibata N., Sivaramakrishnan S., Valden M., Wahlström E., Wang Y., Winterbottom W. L., Yang Z., Yu M., Yu M.   +35 more
core   +1 more source

Electronic structure and adsorption stability of ferrocene on Au (111) and Ag (111) surfaces

JPhys Materials
The adsorption behaviours and electronic structures of ferrocene (Fc) on Au(111) and Ag(111) surfaces were investigated using density functional theory. Two Fc conformers, eclipsed (E-Fc) and staggered (S-Fc), were studied in vertical (⊥) and parallel (||
Shuhao Li, Chunqing Li, Feng Wang
doaj   +1 more source

Interplay between superconductivity and ferromagnetism in epitaxial Nb(110)/Au(111)/Co(0001) trilayers

, 2010
Epitaxially grown multilayer systems offer the possibility to study the influence of ferromagnetism on superconductivity in a new and controlled way.
Shannon, Nic, Takagi, Hidenori, Yamazaki, Hiroki   +2 more
core   +1 more source