Zobrazeno 1 - 10
of 16
pro vyhledávání: '"G. Godzik"'
Publikováno v:
Surface Science. 565:180-190
Using LEED as technique of investigation, the evolution of geometrical order in the system Sr/Mo(1 1 2) was studied after annealing at temperatures between 100 and 900 K. Two stages of ordering were found for the chain-like structures p (8 × 1) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323fe32aa90387b1880ea04ce9024818
https://doi.org/10.1016/j.susc.2004.07.008
https://doi.org/10.1016/j.susc.2004.07.008
Publikováno v:
Vacuum. 74:133-140
Coupling over large distances up to nine lattice constants of ( n ×1) chain structures, formed by alkali and alkaline earth metals on anisotropic surfaces like Mo(1 1 2), occurs mainly by adsorbate-induced Friedel oscillations of the electron system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3fe6717ddaff4fcb672669dbd15418c
https://doi.org/10.1016/j.vacuum.2003.12.110
https://doi.org/10.1016/j.vacuum.2003.12.110
Publikováno v:
Europhysics Letters (EPL). 56:67-73
We show in a Low Energy Electron Diffraction (LEED) experiment that small concentrations of oxygen atoms (2 to 12% of a monolayer) added to half a monolayer of Sr on Mo(112), ordered in a c(2 × 2) structure, do not destroy order, but introduce new c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78f366b051388dceda710ac08ed086b9
https://doi.org/10.1209/epl/i2001-00488-0
https://doi.org/10.1209/epl/i2001-00488-0
Publikováno v:
Surface Science. 489:126-134
Low energy electron diffraction (LEED) measurements have been carried out on the clean and Te covered Pd(1 0 2) surface. This is the surface into which the Pd(1 0 0) surface is reconstructed by a concentration of more than 0.5 ML of Te. The Pd(1 0 2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b98d675aa6ec0d21ff976673e650cf
https://doi.org/10.1016/s0039-6028(01)01170-0
https://doi.org/10.1016/s0039-6028(01)01170-0
Publikováno v:
Surface Science. 460:229-242
Ordered phases of Sr on Mo(112) and their phase transitions have been studied up to one physical monolayer as a function of both coverage and temperature using optical LEED. Starting at a coverage of 0.07, islands of a p(8×1) structure are formed at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a8fde29f7dcac151a6fffe818f9f347
https://doi.org/10.1016/s0039-6028(00)00545-8
https://doi.org/10.1016/s0039-6028(00)00545-8
Publikováno v:
Physical Review B 67 (2003), Nr. 12
The low coverage phase transitions of the $p(8\ifmmode\times\else\texttimes\fi{}1)$ and the $p(5\ifmmode\times\else\texttimes\fi{}1)$ chain structures of the Sr/Mo(112) system have been investigated with low-energy electron diffraction (LEED) at cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52613878a1f79d8f2c09aeaa073809bc
The first order phase transitions between a two-dimensional (2d) gas and the 2d solid of the first monolayer have been studied for the noble gases Ar, Kr and Xe on a NaCl(100) surface in quasi-equilibrium with the three-dimensional gas phase. Using l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9d8d6c8db199f9b47f34156b6ee59aa
http://arxiv.org/abs/cond-mat/9807225
http://arxiv.org/abs/cond-mat/9807225
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