| Numéro |
J. Phys. IV France
Volume 104, March 2003
|
|
|---|---|---|
| Page(s) | 77 - 80 | |
| DOI | https://doi.org/10.1051/jp4:200300033 | |
J. Phys. IV France 104 (2003) 77
DOI: 10.1051/jp4:200300033
The photoelectron emission microscopy station at SRRC
D.-H. Wei1, Y.-J. Hsu1, G.-C. Yin1, Y.-S. Wu1 and J.-C. Jan21 Synchrotron Radiation Research Center, No. 1 R&D Road VI, Hsinchu 300, Taiwan
2 Department of Physics, Tamkang University, Tamsui 251, Taiwan
Abstract
A full-field imaging microscopy station based on photoelectron emission was established at the
elliptical undulator (EPU) beamline at SRRC. The PEEM optics adapted in this System is an OMICRN
FOCUS-IS PEEM with LN
2 cooling. Initial tests using mercury light source and synchrotron radiation have
achieved 0.1
m/0.18
m spatial resolution, respectively, and the sample temperature can be cooled down to
approximately 150 K. With energy ranging from 60 eV~1400 eV and linear/circular polarized x-rays, SRRC
PEEM station can be used to explore micro-area absorption spectroscopy study and various contrast imaging on
ultra-thin films and micro-structures. In this report, we will present the performance and recent activities of
the PEEM station.
© EDP Sciences 2003