Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. A. Wesner"'
Autor:
U. A. Effner, D. Hartmann, Gernot Güntherodt, F. Lauks, P. Krams, Dieter Weller, J. V. Harzer, R. F. C. Farrow, B. N. Engel, A. Rampe, Burkard Hillebrands, D. A. Wesner, Wolfgang Weber, H. P. Oepen, C. M. Falcol, Robert Stamps
Publikováno v:
Philosophical Magazine B. 70:767-772
The determination of the anisotropy constants and of the electronic structure of single, epitaxially grown interfaces as building blocks of magnetic multilayers has been carried out by means of in situ Brillouin light scattering from spin waves and o
Publikováno v:
Physical Review B. 48:1806-1819
Epitaxial Pd(111) layers on Fe(110) and Co(0001) thick-film substrates atop W(110) are studied using low-energy electron diffraction (LEED), Auger electron spectroscopy, and angle-resolved photoemission with He I, Ne I, and synchrotron-radiation phot
Publikováno v:
Journal of Magnetism and Magnetic Materials. 121:156-159
The electronic structure of Pt overlayers on Co(0001) was investigated by spin-resolved and spin-integrated photoemission spectroscopy. The Pt/Co interface exhibits electronic interface states of mainly Pt-5d character. One of these interface states
Publikováno v:
Physical Review Letters. 66:942-945
A spin-split interface state in the Pd 4d band of epitaxial Pd(111) films of Fe(110) has been identified in spin-resolved and spin-integrated photoemission. It is most pronounced for Pd thicknesses between 1 and 2 atomic layers (AL), with an exchange
Publikováno v:
Journal of Magnetism and Magnetic Materials. 121:160-162
The interface systems Cu/Co(0001), Au/Fe(110) and Au/Co(0001) have been studied by angle- and spin-resolved photoemission spectroscopy. All systems show interface states located at binding energies E b = -2.5, -3.3 and -3.2 eV, respectively, none of
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Holes in multi-lumen catheters made by cutting or punching suffer from poor accuracy due to the movement of the flexible material under the applied forces. The opening of small side holes in multi-lumen tubings by a laser drilling process was investi
Publikováno v:
Physical review letters. 65(16)
We have determined the Curie temperature ${\mathit{T}}_{\mathit{c}}$ of an epitaxial monolayer of Fe(110) on a W(110) substrate by means of spin-polarized low-energy-electron diffraction. Adsorption of submonolayer amount of Fe causes ${\mathit{T}}_{
Publikováno v:
Journal of Magnetism and Magnetic Materials. :1791-1792
The electronic structure of epitaxial metal overlayers on ferromagnetic substrates is studied by spin-resolved and spin-integrated, angle-resolved photoemission. Valence d-band of the systems Pd/Fe(110), Pt/Co(0001), and Pd/Co(0001) all exhibit inter
Publikováno v:
Physical Review B. 39:10770-10780
The adsorption of CO on clean and K-modified Ni(110) is studied using x-ray photoelectron diffraction at fixed photon energy (Mg K\ensuremath{\alpha} radiation) to determine precisely the molecular orientation. Enhancements of C 1s intensity due to f
Publikováno v:
Surface Science. 178:608-617
The adsorption of CO on a Pt(111) + K surface at 300 K was studied for various K coverages up to 0.18 K adatoms per surface Pt atom. High-resolution electron energy loss spectroscopy (HREELS) was used to probe the alkali-induced C-O bond weakening, w