1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Gold cluster formation on a fullerene surface
Rent:
Rent this article for
USD
10.1063/1.2018838
/content/aip/journal/jcp/123/11/10.1063/1.2018838
http://aip.metastore.ingenta.com/content/aip/journal/jcp/123/11/10.1063/1.2018838
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Left: intensity of the substrate core level as a function of the amount of deposited on the surface. The data for HOPG and amorphous silicon have been taken from Ref. 32. Right: intensity of the substrate core level as a function of the amount of Au deposited onto .

Image of FIG. 2.
FIG. 2.

Left: Carbon core level measured for increasing coverage of the gold surface with . Right: Carbon core level measured for increasing coverage of the surface with gold.

Image of FIG. 3.
FIG. 3.

Left: position of the two components of the C determined by a fit with a Doniach-Sunjic function for increasing nominal coverage of on gold. Right: Development of the percentages of the two separate components of the C core level for increasing nominal coverage.

Image of FIG. 4.
FIG. 4.

A: binding energy of gold core level for the deposition of gold onto . The binding energy reaches bulk values for a deposited amount equal to 1.7 nm B: splitting of the two main components of the Au band as a function of the nominal gold coverage. C: representative core-level spectra of Au .

Image of FIG. 5.
FIG. 5.

Left: evolution of the VB for increasing nominal coverage of on a gold substrate. Right: evolution of the VB for increasing nominal coverage of Au on a fullerene substrate.

Image of FIG. 6.
FIG. 6.

A: Au concentration as a function of the annealing temperature. Up to a temperature of 350 °C the concentration is stable, and higher annealing temperatures lead to slow decrease in gold concentration. B: Gaussian FWHM of the Au peak as a function of the annealing temperature. For the first annealing step the FWHM significantly drops. C: splitting of the two main components of the Au band as a function of annealing temperature. The splitting increases up to an annealing temperature of 450 °C when the value of bulk Au is reached. For an annealing temperature of 650 °C the Au concentration is too small to ascertain a Gaussian FWHM of the Au core levels or a splitting of the Au band.

Loading

Article metrics loading...

/content/aip/journal/jcp/123/11/10.1063/1.2018838
2005-09-19
2014-04-23
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Gold cluster formation on a fullerene surface
http://aip.metastore.ingenta.com/content/aip/journal/jcp/123/11/10.1063/1.2018838
10.1063/1.2018838
SEARCH_EXPAND_ITEM