Photon energy | 1486.61eV |
Spectrum type | survey |
Resolution | 100 |
Lens Mode | LA |
Dwell Time | 0.1 |
Step size | 1 |
Number of scans | 3 |
Name | Ag0.98Pd0.02 |
Ex situ preparation | Quantitative amounts of the Ag (slugs 3×3mm, 99.99%) and Pd (granules <7mm, 99.95%) purchased from EvoChem were melted in a light oven, with a four times re-melting process for homogenization. Afterwards the alloy was cold-rolled to a 1.6 mm thick foil and then annealed for 6h at 800°C for grain size growth. The foil was cut into smaller pieces and polished, with incrementally finer grid, down to a 1 µm using diamond suspension. |
In situ preparation | Ar+ sputter and annealing cycles for cleaning. The reference spectra are measured directly after sputtering in UHV |
Measurement Date | 09-09-2020 |
Laboratory | Surface Analytics |
Instrument | Phoibos NAP-150 |
Protocol | ISO 15472:2010 |
Calibration date | 27-04-2020 |
Binding Energy | 83.96 |
Emission line | Au 4f7/2 |
Binding Energy | 932.63 |
Emission line | Cu 2p3/2 |
Binding Energy | 368.22 |
Emission line | Ag 3d5/2 |