Calcium sulfide powder analyzed by XPS
Brian Butkus, Matthew Havel, Alexandros Kostogiannes, Andrew Howe, Myungkoo Kang, Romain Gaumé, Kathleen Richardson, Parag Banerjee
Abstract
X-ray photoelectron spectroscopy was performed on as-received, calcium sulfide (CaS) powder (98.0%), doped with europium (Eu) 2.0 wt. %. The scans provide photoelectron spectroscopy investigation data for CaS to help with identification of sulfide compounds. This report includes charge corrected scans for the survey along with S 2s, S 2p, O 1s, Eu 3d, Ca 2s, Ca 2p, and C 1s surface photoelectron signals.
Topics & Concepts
X-ray photoelectron spectroscopySulfideEuropiumMaterials scienceAnalytical Chemistry (journal)DopingCalciumChemistryNuclear magnetic resonanceLuminescenceEnvironmental chemistryMetallurgyOptoelectronicsPhysicsElectron and X-Ray Spectroscopy TechniquesElectronic and Structural Properties of OxidesX-ray Diffraction in Crystallography