05B2 EPU - PEEM

Endstations

1. Detectors:A spin polarization analyzer, adapted to a commercial 150-mm hemispherical energy analyzer, incorporates two efficiency-improved spin polarimeters based on the Mott scattering.

2. Sample stage and attached device:A UHV chamber is equipped with a sample-load-lock & transfer, LN2 and closed-cycle He cryostats, a differential-pumped Ion gun, electron-beam evaporators, a thin-film thickness monitor, LEED, a 5 KV electron gun. In addition, there is a growth chamber connected to the end-station. Epitaxial transition-metal oxide thin films can grown on single crystal substrates of metals or oxides by conventional molecular beam epitaxy (MBE) and laser MBE.

3. Computers and controllers, software:A PC software written in C has been developed to control the electron energy analyzers, the Mott spin detector and the beamline monochromater via IEEE interfaces, and to carry out data acquisition using counters in a CAMAC.

4. PEEM end station is already installed and Magnetic Scattering end-stations will be installed in near future.

Find a Beamline

05B2 Home

Specifications

Endstations

BL Schedule

Optical Layout

Gallery


 Contacts

Endstation

+886-3-578-0281 Ext. 1052

BL Spokesperson

Wei, Der-Hsin  (魏德新)
dhw@nsrrc.org.tw
+886-3-578-0281 Ext. 7312

BL Manager/Local Contact

Chuang, Tzu-Hung (莊子弘)
chuang.th@nsrrc.org.tw
+886-3-578-0281 Ext. 7350


Techniques

  • X-ray Photoelectron Spectroscopies (XPS)

Disciplines

  • Biochemistry

General Information

  • Source: 05B2
  • Energy Range: 60~1400 ev
  • Focused Spot Size: 0.4 × 0.2 mm
  • Status: Operational







National Synchrotron Radiation Research Center

101 Hsin-Ann Road, Hsinchu Science Park, Hsinchu, Taiwan 30076

+886-3-578-0281