Zobrazeno 1 - 10
of 56
pro vyhledávání: '"P. Kaukasoina"'
Autor:
Matti Lindroos, Renee D. Diehl, K. Pussi, M. Caragiu, G. S. Leatherman, P. Kaukasoina, Th. Seyller, Nicola Ferralis
Publikováno v:
Journal of Physics: Condensed Matter. 16:S2839-S2862
During the past six years, the adsorption geometries of several rare gases in structures having several different symmetries on a variety of substrates were determined using low-energy electron diffraction (LEED). In most of these studies, a preferen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c792639d9b956e1f1cf649704e8eed9c
https://doi.org/10.1088/0953-8984/16/29/001
https://doi.org/10.1088/0953-8984/16/29/001
Publikováno v:
Surface Science. 492:55-66
The kinetics and mechanism of an irreversible overlayer to underlayer transition in the Cu(1 0 0)-c(2×2) surface alloy has been investigated by LEED. The activation energy for Pd site switching from the outermost layer to sub-surface (second layer)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adbf0ae0dac1c3b71631f49ce5bd6f60
https://doi.org/10.1016/s0039-6028(01)01332-2
https://doi.org/10.1016/s0039-6028(01)01332-2
Publikováno v:
Physical Review B. 60:11084-11088
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c728ab0cd4cedb116c1703a5c0b7d6c4
https://doi.org/10.1103/physrevb.60.11084
https://doi.org/10.1103/physrevb.60.11084
Publikováno v:
Surface Science. 441:84-90
The structures of five different submonolayer commensurate phases of Cs on Ag(111) have been determined by low energy electron diffraction (LEED). This paper presents the results of two of these studies: for the primitive (2 3 ×2 3 )R30° and ( 7 ×
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d570455d177fd01951594650b641b9cd
https://doi.org/10.1016/s0039-6028(99)00840-7
https://doi.org/10.1016/s0039-6028(99)00840-7
Publikováno v:
Chemical Physics Letters. 291:567-572
A low-energy electron diffraction study of Cu(111)–(√3×√3)R30°–Xe at 50 K indicates that Xe atoms occupy the top sites. The equilibrium Xe–Cu interlayer spacing is 3.60±0.08 A and the spacings of the three top Cu layers are essentially b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66604847a7b29374091a7317284c593c
https://doi.org/10.1016/s0009-2614(98)00622-8
https://doi.org/10.1016/s0009-2614(98)00622-8
Publikováno v:
Surface Review and Letters. :1215-1219
The adsorption geometries for the primitive (3×3), (2×2) and ([Formula: see text] structures of K, Rb and Cs on Ag(111) have been determined using low-energy electron diffraction. In the lower-coverage (3×3) and (2×2) structures, the adatoms occu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a3b9a683482a488056cb7205483757
https://doi.org/10.1142/s0218625x97001565
https://doi.org/10.1142/s0218625x97001565
Publikováno v:
Physical Review B. 53:10254-10260
Low-energy electron diffraction (LEED) results are presented for Ag(111)-p(2\ifmmode\times\else\texttimes\fi{}2)-K, Ag(111)-($\sqrt{3}$\ifmmode\times\else\texttimes\fi{}$\sqrt{3}$)R30\ifmmode^\circ\else\textdegree\fi{}-K, Ag(111)-p(2\ifmmode\times\el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5d0a5ed4cbdd97d40cbafcc204e5656
https://doi.org/10.1103/physrevb.53.10254
https://doi.org/10.1103/physrevb.53.10254
Publikováno v:
Physical Review B. 51:17063-17067
A structural analysis of a c(2\ifmmode\times\else\texttimes\fi{}2)-(K+CO) coadsorption phase on Co{101\ifmmode\bar\else\textasciimacron\fi{}0} by low-energy electron diffraction has yielded a full picture of the geometry of a model alkali-metal CO co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c51d6d4bf7e331e82c8aed6e0d3f7e20
https://doi.org/10.1103/physrevb.51.17063
https://doi.org/10.1103/physrevb.51.17063
Publikováno v:
Surface Science. 318:243-252
The geometric structure of a (1 × 2) Au film on Pd(110) has been determined by dynamical low-energy electron-diffraction analysis. The concentration profile of Au in the surface region is determined in the analysis, and the results clearly reveal th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf9422ab798b9633145882e5cdfa2235
https://doi.org/10.1016/0039-6028(94)90098-1
https://doi.org/10.1016/0039-6028(94)90098-1
Publikováno v:
Surface Science. 315:99-104
In most of the low-energy electron diffraction (LEED) studies of the geometric structure of alkali metals on metal surfaces, the level of agreement between experimental and theoretical intensity-energy curves has been relatively low. It has been prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f9a8e3e48a68c5fb60ab74ce4509ce5
https://doi.org/10.1016/0039-6028(94)90545-2
https://doi.org/10.1016/0039-6028(94)90545-2