XPS Reference Pages

This site contains information gained from decades of X-ray photoelectron spectroscopy (XPS) analyses of an enormous variety of samples analyzed at Surface Science Western laboratories located at the University of Western Ontario. Originally this site was designed as a place for students and our clients to access valuable tips and information. It has since been opened to all those interested in the XPS technique. Summaries of literature data, relevant references and unpublished data taken of well characterized standard samples are presented. Also curve-fitting tips, instrument set-up tips (specifically for the Kratos AXIS Ultra and Kratos AXIS Nova), and CasaXPS tips pertaining to questions we normally get from our students and clients, and other odd bits of information are presented.

XPS and Surface Science Western



The fine print:
Surface Science Western and the University of Western Ontario does not warranty any of the information shown at this site. Any use of this data in scientific publications or other forms should include referencing to the originally published data referenced herein.

Calcium

Ca 2p3/2 binding energy values.
Notes:
Ca 2p3/2-2p1/2 splitting is 3.55 eV (for CaCO3)

Rust Revealed Video

One of our electrochemistry group members,Thalia Standish, has qualified for the Top 75 @NSERC_CRSNG Science, Action! video contest. This video highlights some of her work and the work being done in our group - this type of work has been a driving force for many of the XPS studies we have done lately. The 25 videos that get the most views between February 6 and March 2 will move on to the final round of judging and have a chance of winning the competition. Do me a favor and please have a look!