Instrument name | Angel Resolved Photoelectron Spectroscopy |
Manufacturer and Model | Germany SPECS, PD300-IR |
Specifications | 1. UV: He, X-ray source: Mg, Al 2. Max. working voltage: 15 kV, max. working current: 8 A 3. Analyzer: ±30°acceptance angle, double μ-metal shielding, up to 3500 eV kinetic energy |
Function and applications | 1) Multiple integration: UPS, XPS, LEED, sputtering and annealing, load-lock 2) Surface sensitive: information detect depth around 1-5 atomic layers 3) Monochromaticity: He I for UPS, Al Kα for XPS, both with monochrometer 4) High resolution: ~0.08 eV for UPS and ~0.1 eV for XPS 5) None beam damage: soft X-ray is friendly to most of the samples 6) Hemispherical energy analyzer: 150 mm mean radius, 1000*800 (with channel binning) 7) Wide range of detection: almost all the elements except H and He 8) Informative: sample elements, valence band, work function, distribution and depth |
Accessories | Removable evaporator, detachable load-lock |
Contacts: Steffen Duhm | |
Contact number: 65880371 | |
E-mail: duhm@suda.edu.cn | |
Editor: Wenchang Zhu