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.
Fermi level depinning at the germanium Schottky interface through sulfur passivation
Rent:
Rent this article for
USD
10.1063/1.3387760
/content/aip/journal/apl/96/15/10.1063/1.3387760
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/15/10.1063/1.3387760

Figures

Image of FIG. 1.
FIG. 1.

Al and Zr Schottky contacts become (a) rectifying on p-type Ge and (b) Ohmic on n-type Ge, after passivation treatment.

Image of FIG. 2.
FIG. 2.

Barrier heights for Schottky contacts with and without passivation, plotted against the ideal metal work functions. The best slope has a value of 0.95, as shown by the dotted line.

Image of FIG. 3.
FIG. 3.

XPS measurements showing (a) the absence of observed after HCl-HBr cleaning, and after treatment with ammonium sulfide. (b) Suppression of as observed from the core level spectrum, due to bonding between Ge and S.

Tables

Generic image for table
Table I.

Parameter values obtained from passivated devices by fitting experimental data with the thermionic emission model.

Loading

Article metrics loading...

/content/aip/journal/apl/96/15/10.1063/1.3387760
2010-04-15
2014-04-18
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Fermi level depinning at the germanium Schottky interface through sulfur passivation
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/15/10.1063/1.3387760
10.1063/1.3387760
SEARCH_EXPAND_ITEM