Title of article
Spectromicroscope for the PHotoelectron Imaging of Nanostructures with X-rays (SPHINX): performance in biology, medicine and geology
Author/Authors
Frazer، نويسنده , , Bradley H. and Girasole، نويسنده , , Marco and Wiese، نويسنده , , Lisa M. and Franz، نويسنده , , Torsten and Stasio، نويسنده , , Gelsomina De Stasio and G. Margaritondo، نويسنده ,
Pages
8
From page
87
To page
94
Abstract
Several X-ray PhotoElectron Emission spectroMicroscopes (X-PEEMs) exist around the world at this time. We present recent performance and resolution tests of one of them, the Spectromicroscope for PHotoelectron Imaging of Nanostructures with X-rays (SPHINX) X-PEEM, installed at the University of Wisconsin Synchrotron Radiation Center. With this state-of-the-art instrument we demonstrate chemical analysis capabilities on conducting and insulating specimens of diverse interests, and an unprecedented lateral resolution of 10 nm with monochromatic X-rays and 7.2 nm with ultraviolet illumination.
Keywords
PEEM , X-PEEM
Journal title
Astroparticle Physics
Record number
2048076
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