Specific Process Knowledge/Characterization/XPS/Processing/ALDSandwich1/3scanned: Difference between revisions
Appearance
No edit summary |
|||
| Line 21: | Line 21: | ||
[[File:ALD-Sandwich-42.jpg|700px]] | [[File:ALD-Sandwich-42.jpg|700px]] | ||
Etch level 0 shown above only contains the oxidized Hf4f peak - it does not have any information on the location of any reduced states. Therefore scroll to etch level 2 and add two doublets. With two or more peaks in the fitting routine we have to add some constraints on the peaks in order to maintain order and physics. | |||
[[File:ALD-Sandwich-42.jpg|700px]] | |||
In image above the following has been done: | |||
# Two doublets are added and labelled 'Oxide' and 'Reduced'. Both peaks of each spin-orbit couple are renamed. | |||
# Two constraints are added on the binding energies as indicated with red boxes: The oxide peak is constrained within the [18-19] | |||