Inhaltsverzeichnis 1\. Einleitung (S.5) 2\. Physikalische Grundlagen (S.12) 3\. LEED-Messungen (S.27) 4\. Korrugation tiefer Schichten: Cu (110)(2 x 3)-N (S.41) 5\. Strukturen von Alkalimetallen auf Pt(111) (S.52) 6\. Koadsorption von K und CO auf Pt(111) (S.80) 7\. Gallium (S.112) 8\. Zusammenfassung und Ausblick (S.126) LiteraturverzeichnisAdsorbate und speziell Koadsorbatstrukturen sind relevant als Modell für die heterogene Katalyse. Alkalimetall-Adsorbate finden schon eine technische Anwendung als Promotor in der Pt-Katalyse. In dieser Arbeit ist mit dem K-Adsorbat auf Pt(111) erstmals für ein Alkalisystem eine geometrische Strukturanalyse ausgeführt worden. Eine volldynamische LEED-Untersuchung wurde genutzt, um die geometris...
The adsorption and incorporation of ruthenium on Pt(110) have been investigated using the techniques...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
We present the density functional calculation results for K adsorption on Pt(111) in a (√3 × √3)R30°...
Using low-energy electron diffraction structural analysis and first-principles calculations based on...
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
Using low-energy electron diffraction structural analysis and first-principles calculations based on...
Detailed LEED analyses provide structural data of the K and Cs overlayers on Pd(111) with (2×2) and ...
We have investigated CO and O2 on K promoted Pt(111) using mainly molecular beams and TPD. Surprisin...
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
Surface science studies of both clean and modified Cu(110) surfaces utilising R.A.I.R.S., T.P.D., L....
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
A comprehensive theory of the adsorption of CO on Pt(1 1 1) is developed to describe equilibrium pro...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
Carbon monoxide (CO) adsorption on transition-metal surfaces is an important elementary reaction in ...
The adsorption and incorporation of ruthenium on Pt(110) have been investigated using the techniques...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
We present the density functional calculation results for K adsorption on Pt(111) in a (√3 × √3)R30°...
Using low-energy electron diffraction structural analysis and first-principles calculations based on...
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
Using low-energy electron diffraction structural analysis and first-principles calculations based on...
Detailed LEED analyses provide structural data of the K and Cs overlayers on Pd(111) with (2×2) and ...
We have investigated CO and O2 on K promoted Pt(111) using mainly molecular beams and TPD. Surprisin...
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
Surface science studies of both clean and modified Cu(110) surfaces utilising R.A.I.R.S., T.P.D., L....
We report joint experimental and theoretical investigations of the (root3xroot3)R30degrees-(K+CO) co...
A comprehensive theory of the adsorption of CO on Pt(1 1 1) is developed to describe equilibrium pro...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
Carbon monoxide (CO) adsorption on transition-metal surfaces is an important elementary reaction in ...
The adsorption and incorporation of ruthenium on Pt(110) have been investigated using the techniques...
The study of the stretching mode of Li, Na and K on various Cu surfaces show that the force constant...
We present the density functional calculation results for K adsorption on Pt(111) in a (√3 × √3)R30°...