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XPS

X-Ray Photoelectron Spectroscopy (XPS)

X5.40000
an inside view

The Strongin lab houses an ultra high vacuum chamber optimized for analytical XPS.  The system is equipped with both Magnesium (1253.6 eV) and Aluminum (1486.7 eV) X-ray sources and a 100 mm hemispherical electron energy analyzer.   Resolution of 1 eV is obtainable on this system.

xpsdiagram
diagram explaining the basic princliple of XPS
X5.40000
High vacuum chamber for XPS
xpsspec
XPS spectrum