Zobrazeno 1 - 10
of 130
pro vyhledávání: '"B. AUFRAY"'
Publikováno v:
Applied Surface Science. 252:4167-4170
Auger electron spectroscopy (AES) and low energy electron diffraction (LEED) were used to study the first steps of growth and oxidation of aluminum on Ag(1 1 1) substrate. We find that the growth of aluminum at room temperature (RT) shows the formati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e1aff4789d70fbaa16546fb89a98ed
https://doi.org/10.1016/j.apsusc.2005.06.024
https://doi.org/10.1016/j.apsusc.2005.06.024
Autor:
J. Dalmas, H. Oughaddou, C. Léandri, J.-M. Gay, G. Le lay, G. Tréglia, B. Aufray, O. Bunk, R.L. Johnson
Publikováno v:
Journal of Physics and Chemistry of Solids. 67:601-604
The deposition of 1/3 Pb monolayer at room temperature onto Ag(111) leads to a p ( 3 × 3 ) R 30 ∘ superstructure. We present here a detailed structural study of this surface structure by Synchrotron Radiation Surface X-Ray Diffraction (SXRD) and S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ee915108226586926fbc94b4eca7b5
https://doi.org/10.1016/j.jpcs.2005.10.147
https://doi.org/10.1016/j.jpcs.2005.10.147
Autor:
C. Léandri, H. Oughaddou, J.M. Gay, B. Aufray, G. Le Lay, J.P. Bibérian, A. Ranguis, O. Bunk, R.L. Johnson
Publikováno v:
Surface Science. 573:L369-L374
The adsorption of germanium on Ag(1 1 0) has been investigated by scanning tunnelling microscopy (STM), as well as surface X-ray diffraction (SXRD). At 0.5 germanium monolayer (ML) coverage, Low Energy Electron Diffraction (LEED) patterns reveals a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e90f7e3f695a488ccff42d985079b619
https://doi.org/10.1016/j.susc.2004.10.005
https://doi.org/10.1016/j.susc.2004.10.005
Publikováno v:
Applied Surface Science. :219-226
The occurrence of an Ag layer on top of a Cu (111) substrate can result from either deposition (Ag/Cu) or strong segregation at the surface of a dilute Cu(Ag) alloy. Molecular dynamics simulations within many-body tight-binding potentials show that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53a0e82e669ce912acbfeb39607ec07c
https://doi.org/10.1016/s0169-4332(00)00195-1
https://doi.org/10.1016/s0169-4332(00)00195-1
Autor:
H. Oughaddou, J.-M. Gay, B. Aufray, L. Lapena, G. Le Lay, O. Bunk, G. Falkenberg, J. H. Zeysing, R. L. Johnson
Publikováno v:
Physical Review B. 61:5692-5697
The surface atomic structure of the $p(2\sqrt{2}\ifmmode\times\else\texttimes\fi{}4\sqrt{2})R45\ifmmode^\circ\else\textdegree\fi{}$ superstructure obtained at 0.5-monolayer coverage by deposition of germanium on the Ag(001) surface at room temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9cf01fd15ad467009be3ae9a2daaa47
https://doi.org/10.1103/physrevb.61.5692
https://doi.org/10.1103/physrevb.61.5692
Publikováno v:
Surface Review and Letters. :929-934
We present one of the first experimental studies of the formation of an ordered surface alloy of a semiconductor, Ge, and a metal, Ag, with bulk tendency to phase separation. The kinetics of growth at room temperature as well as the surface segregati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f41d30895581965e881cfac8359963
https://doi.org/10.1142/s0218625x99001001
https://doi.org/10.1142/s0218625x99001001
Publikováno v:
Surface Review and Letters. :1203-1207
The room temperature deposition of Sb on to Cu (111) gives rise to two different Sb states as seen from the Sb 4d shallow core level: an adstate similar to the [Formula: see text] structure formed after annealing at 400°C, and an overlayer of unreac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e80a06904896aaeb4f3bcd40efff0d3b
https://doi.org/10.1142/s0218625x97001541
https://doi.org/10.1142/s0218625x97001541
Publikováno v:
Journal of Applied Physics. 80:1474-1479
Morphological changes of beaded Ag film on sapphire and on alumina scale were investigated by means of scanning electron microscopy and Auger spectroscopy in the temperature range of 822–973 K. It was found that the decrease of the effective thickn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ef0fc39298abf48084cda6a991bde9
https://doi.org/10.1063/1.363016
https://doi.org/10.1063/1.363016
Publikováno v:
Physics, Chemistry and Applications of Nanostructures.
In close analogy with the catalytic growth of graphene over-layer on several metal surfaces we have grown a two-dimensional silicon sheet in a honeycomb lattice, i.e. in a graphene-like structure, which could be a silicene layer. Two atomic ball mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afeddafde18508ccb59c3b32ed245e1a
https://doi.org/10.1142/9789814343909_0102
https://doi.org/10.1142/9789814343909_0102
Publikováno v:
Scripta Metallurgica et Materialia. 28:257-262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e85f2cbe577d7a86600f34b23e30b9
https://doi.org/10.1016/0956-716x(93)90573-b
https://doi.org/10.1016/0956-716x(93)90573-b