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pro vyhledávání: '"T. van Gemmeren"'
Akademický článek
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Autor:
E. Landemark, Detlef-M. Smilgies, T. van Gemmeren, L. Lottermoser, O. Bunk, Robert L. Johnson, Mourits Nielsen, Robert Feidenhans'l
Publikováno v:
Surface Review and Letters. :1043-1052
The surface geometry of the 1×1 and 1×2 phases of bismuth on GaSb(110) has been determined using surface X-ray diffraction with synchrotron radiation. The bismuth atoms form zigzag chains along the [Formula: see text] direction of the substrate. Fo
Autor:
T. van Gemmeren, Oliver Bunk, Robert L. Johnson, Mourits Nielsen, Robert Feidenhans'l, L. Lottermoser, Gerald Falkenberg
Publikováno v:
Surface Science. 414:254-260
Photoelectron spectroscopy, low-energy electron diffraction, scanning tunneling microscopy and surface X-ray diffraction were used to investigate the growth of thin layers of bismuth on GaSb(110). At submonolayer coverages, growth of two-dimensional
Autor:
Robert Sporken, S. Sivananthan, Jacques Ghijsen, T. van Gemmeren, Jean-Pierre Faurie, Roland Caudano, F. Malengreau, Robert L. Johnson
Publikováno v:
Scopus-Elsevier
University of Namur
University of Namur
Growth of CdTe(111)B on Si(100) by molecular beam epitaxy (MBE) was studied with photoelectron spectroscopy using synchrotron radiation. First, a monolayer of Te forms on top of the Si(100) substrate. We suggest that these Te atoms replace the Si dim
Autor:
T. van Gemmeren, Robert L. Johnson
Publikováno v:
Surface Science. 385:240-245
Clean and bismuth-covered GaSb(111)A surfaces were characterized using low energy electron diffraction and synchrotron radiation photoelectron spectroscopy. The Ga 3d core-level spectra from the clean 2 × 2 reconstructed surface exhibit both bulk an
Autor:
T van Gemmeren, Robert L. Johnson
Publikováno v:
Journal of Physics: Condensed Matter. 9:4603-4609
Clean - surfaces, prepared by cycles of ion bombardment and annealing, and GaSb(111)A with various Ge coverages were investigated using low-energy electron diffraction and different modes of photoelectron spectroscopy with synchrotron radiation. Vale
Publikováno v:
University of Namur
The interaction of CdTe with GaSb(111)A surfaces has been investigated with low-energy electron diffraction and synchrotron radiation photoelectron spectroscopy. The data reveal the crystalline growth of CdTe in the (111) orientation. The photoemissi
Autor:
T. van Gemmeren, B.A. Orlowski, Elzbieta Guziewicz, Jacek Kossut, Tomasz Wojtowicz, Robert L. Johnson, T. Buslaps, Bogdan J. Kowalski, G. Karczewski, E. Janik
Publikováno v:
Thin Solid Films. 267:69-73
This paper presents the results of optical and photoemission experiments performed on zinc blende-MnTe (ZB-MnTe) layers grown on CdTe (100) surface. The spectral dependence of the reflectivity coefficient was measured at room temperature for the phot
Publikováno v:
Applied Surface Science. :625-631
The interaction of atomic nitrogen with cleaved InAs(110) surfaces at room temperature was investigated by using a Kelvin probe and photoemission spectroscopy excited with Mg(Kα), Zr(Mζ) as well as monochromatic He I and He II radiation. The increa
Akademický článek
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