Zobrazeno 1 - 10
of 18
pro vyhledávání: '"S. E. Stoltz"'
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 163:1-6
We present an angle-resolved photoemission study of the valence band of Au/ ( 3 × 3 ) − R 30 ° -4H-SiC(0 0 0 1). Several different two-dimensional states could be identified, depending on the Au coverage and annealing temperature. In the case of
Autor:
D. Stoltz, S. E. Stoltz
Publikováno v:
Physica B: Condensed Matter. 398:172-177
We present a detailed study of the three members of the 1 T-transition metal dichalcogenides: TiSe2, TaSe2 and TaS2 by means of the X-ray photoelectron diffraction combined with single-scattering simulations. Our simulations of different surface term
Publikováno v:
Surface Science. 601:2508-2511
In this paper we present evidence for a surface resonance on the (6v root 3 x 6 root 3)-R30 degrees-reconstruction obtained on 5 monolayers (ML) of An deposited on the (root 3 x root 3)-R30 degrees-4H-SiC(0001) and subsequently annealed. We use synch
Publikováno v:
Physica B: Condensed Matter. 395:130-137
In this paper we have conducted a systematic study of the photoelectron diffraction (PED) effects from the 3C-SiC(0 0 1)-c(4 x 2) surface by means of multiple-scattering calculations. Two models have been proposed to describe this surface: alternatel
A high-resolution core-level study of Ni-catalyzed absorption and desorption of hydrogen in Mg-films
Autor:
D. Popovic, S. E. Stoltz
Publikováno v:
Surface Science. 601:1507-1512
Ultra-thin magnesium and magnesium-nickel films grown on Mo(110) under ultra-high vacuum (UHV) conditions are hydrogenated at room temperature with atomic H and studied by high-resolution core-level photoelectron spectroscopy (PES). For the Mg-film a
Core level and valence band studies of layered Ti3SiC2 by high resolution photoelectron spectroscopy
Publikováno v:
Journal of Physics and Chemistry of Solids. 64:2321-2328
The ternary compund Ti3SiC2 is a prominent representative of a new class of layered ceramics whose extraordinary physical properties has attracted much attention in recent years. Ti3SiC2 is electrically and thermally highly conductive, elastically ri
Publikováno v:
Europhysics Letters (EPL). 64:816-822
The electronic structure of the layered compound 1T-TiTe2, before and after deposition of Rb, was studied by angle-resolved photoelectron spectroscopy. Rb 4p core-level spectra were found to consist of two spin-orbit doublets, of which one could be u
Autor:
H. I. Starnberg, S. E. Stoltz
Publikováno v:
Journal of Physics: Condensed Matter. 15:5231-5242
Photoelectron microscopy has been used to study the intercalation process of Cs deposited on a 4Hb–TaS2 surface. The high spatial resolution of the photoelectron microscope facilitated accurate measurements of spectra from single domains, in contra
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 19(26)
We present a systematic study of different reconstructions obtained after deposition of Au on the [Formula: see text]-4H-SiC(0001) surface. For 1-2 monolayers (ML) Au and annealing temperature T(anneal)∼675 °C, a 3 × 3 reconstruction was observed
Publikováno v:
Physical review letters. 105(18)
The structural and mechanical properties of 2D crystalline surface phases that form at the surface of liquid eutectic Au82Si18 are studied using synchrotron x-ray scattering over a large temperature range. In the vicinity of the eutectic temperature