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Chemical state of adsorbed sulfur on Pt nanoparticles
- Source :
- Chemphyschem : a European journal of chemical physics and physical chemistry. 12(4)
- Publication Year :
- 2010
-
Abstract
- The chemical state of adsorbed sulfur (S) on a Pt surface was identified and investigated by a combination of detailed electrochemical (EC) measurements, in situ surface enhanced Raman scattering (SERS) and ab initio density functional theory (DFT) calculations. The SERS data of the adsorbed S coupled with the DFT calculations provide the first convincing evidence showing that the adsorbed sulfur is in a sulfide (S2-) state.
- Subjects :
- inorganic chemicals
chemistry.chemical_classification
Sulfide
Inorganic chemistry
Ab initio
chemistry.chemical_element
Platinum nanoparticles
Electrochemistry
Sulfur
Atomic and Molecular Physics, and Optics
symbols.namesake
Chemical state
chemistry
symbols
Density functional theory
Physical and Theoretical Chemistry
Raman scattering
Subjects
Details
- ISSN :
- 14397641
- Volume :
- 12
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Chemphyschem : a European journal of chemical physics and physical chemistry
- Accession number :
- edsair.doi.dedup.....e2aa2eaa2c3998e71cbf714a5fd5998a