Specific Process Knowledge/Characterization/XPS/Processing/ALDSandwich1/3scanned: Difference between revisions

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 == The Ti2p peak ==
 The titanium Ti2p peak is notoriously difficult to fit. From [[Specific Process Knowledge/Characterization/XPS/Processing/XPSknowledgeview |XPS Knowledge view]] we have:
+'''''Binding energies of common chemical states'''''
+{| class="wikitable"
+|-
+! ''Chemical state'' !!'' Binding energy Ti2p<sub>3/2</sub>/eV''
+|-
+| ''Ti metal'' || ''454.1''
+|-
+| ''TiN'' || 545.9
+|-
+| ''TiO<sub>2</sub></sub>'' || ''458.5''
+|-
+| ''SrTiO<sub>2</sub>'' || ''458.4''
+|-
+|}
+'''''Interpretations of XPS spectra'''''
 *'' Ti metal gives asymmetric Ti2p peak shapes''