Visualization of a Pd-Au{100} Catalyst: a Scanning Tunneling Microscopy Study
EMSL Project ID
19399
Abstract
Our objective is to use a UHV variable temperature STM to investigate a fabricated Pd-Au(100) surface alloy system. We plan to exploit both the microscopic and spectroscopic capabilities of an STM at cryogenic temperatures to understand how the structure and composition of the Pd-Au surface alloy changes the physical and chemical properties of its constituent elements with respect to the oxyacetylation catalytic process. We intend to take a step towards bridging the gap between the fundamental and the applied aspects of a heterogeneous catalytic process.
Project Details
Project type
Large-Scale EMSL Research
Start Date
2006-07-20
End Date
2008-10-27
Status
Closed
Released Data Link
Team
Principal Investigator
Team Members