Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation

doi:https://doi.org/10.1103/PhysRevLett.83.552

Title: Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation

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Abstract

Surface resonance x-ray scattering, sensitive to the monolayer-level change of an oxidation state of a {ital buried} interface, is used for the investigation of electrochemical oxidation of Pt(111) single crystal surface. The strongly {bold Q} -dependent energy scans through the L{sub III} resonance energy of Pt atoms were accounted for by a large increase of the electron binding energy of the surface atoms as a result of surface {ital anodic} oxidation. {copyright} {ital 1999} {ital The American Physical Society }

Authors:

Chu, Y S; You, H; Tanzer, J A; Lister, T E; Nagy, Z ^[1]

Argonne National Laboratory, Materials Science Division, 9700 S. Cass Avenue, Argonne, Illinois 60439 (United States)

Publication Date:: 1999-07-01

Research Org.:: Argonne National Laboratory (ANL), Argonne, IL

OSTI Identifier:: 355466

DOE Contract Number:: W-31-109-ENG-38

Resource Type:: Journal Article

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Volume: 83; Journal Issue: 3; Other Information: PBD: Jul 1999

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 40 CHEMISTRY; PLATINUM; X-RAY DIFFRACTION; BINDING ENERGY; OXIDATION; ELECTROCHEMISTRY; MONOCRYSTALS; RESONANCE; SURFACE PROPERTIES; NSLS

Citation Formats


                    Chu, Y S, You, H, Tanzer, J A, Lister, T E, and Nagy, Z. Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation.  United States: N. p., 1999. 
        Web.  doi:10.1103/PhysRevLett.83.552.

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                    Chu, Y S, You, H, Tanzer, J A, Lister, T E, & Nagy, Z. Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation.  United States.  https://doi.org/10.1103/PhysRevLett.83.552

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                    Chu, Y S, You, H, Tanzer, J A, Lister, T E, and Nagy, Z. Thu .  
        "Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation".  United States.  https://doi.org/10.1103/PhysRevLett.83.552.

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@article{osti_355466,

  title        = {Surface Resonance X-Ray Scattering Observation of Core-Electron Binding-Energy Shifts of Pt(111)-Surface Atoms during Electrochemical Oxidation},

  author       = {Chu, Y S and You, H and Tanzer, J A and Lister, T E and Nagy, Z},

  abstractNote = {Surface resonance x-ray scattering, sensitive to the monolayer-level change of an oxidation state of a {ital buried} interface, is used for the investigation of electrochemical oxidation of Pt(111) single crystal surface. The strongly {bold Q} -dependent energy scans through the L{sub III} resonance energy of Pt atoms were accounted for by a large increase of the electron binding energy of the surface atoms as a result of surface {ital anodic} oxidation. {copyright} {ital 1999} {ital The American Physical Society }},

  doi          = {10.1103/PhysRevLett.83.552},

  url          = {https://www.osti.gov/biblio/355466},
  journal      = {Physical Review Letters},
number       = 3,

  volume       = 83,

  place        = {United States},

  year         = {1999},

  month        = {7}

}

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