Cadmium selenide by XPS
Rogelio Ospina, Sergio A. Rincón‐Ortiz, Jhonatan Rodríguez‐Pereira
Abstract
Cadmium selenide was analyzed using x-ray photoelectron spectroscopy. The specimen is a powder purchased from Chemsavers. The sample was fixed to a stainless-steel sample holder with copper 3MTM double-sided adhesive tape. Survey spectra, Cd 3d, Se 3d, O 1s, Cd 3p, Cd MNN, Se LMM, Se 3p, C 1s, and Cd 4d core level along with the valence band spectra were recorded. Results point out a stoichiometry of 0.95 on surface.
Topics & Concepts
X-ray photoelectron spectroscopyCadmiumStoichiometrySelenideCopperMaterials scienceAnalytical Chemistry (journal)Valence (chemistry)Cadmium selenideSpectral lineCadmium oxideMercury (programming language)MetallurgyChemistrySeleniumNanotechnologyNuclear magnetic resonanceEnvironmental chemistryPhysical chemistryPhysicsProgramming languageComputer scienceAstronomyQuantum dotOrganic chemistryChalcogenide Semiconductor Thin FilmsQuantum Dots Synthesis And PropertiesAdvanced Semiconductor Detectors and Materials