Atomic oxygen species on silver: Photoelectron spectroscopy and x-ray absorption studies
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چکیده
منابع مشابه
Ultra Soft X-ray Absorption Spectroscopy and Photoelectron Spectroscopy Studies on Related Materials and Cathodes of Lithium Ion batteries
For analysis of lithium ion batteries, the ultra soft X-ray absorption spectroscopy beamline BL-2 at SR center of Ritsumeikan University has been improving: adding the new grating (900 l/mm) to the monochromator for higher energy up to 1000eV, and constructing the XAFS-PES (photoelectron spectroscopy) chamber equipped with in-situ transfer vessel systems. To elucidate the performance of this be...
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متن کاملX-ray Absorption Spectroscopy
X-ray absorptioń spectroscopy, today widely used as a tool for structural investigations, is described. Theoretically it is shown that above an absorption edge the absorption coefficient is well approximated by a sum of terms, each one describing a particular path followed by the photoelectron outgoing from the atom. Such geometrical feature allows to use X-ray absorption spectroscopy for struc...
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1.59.1 PHYSICS OF X-RAY ABSORPTION 1 1.59.1.1 X-ray Absorption Edges 2 1.59.1.2 X-ray Fluorescence 3 1.59.1.3 Measurement of X-ray Absorption Spectra 3 1.59.2 EXTENDED X-RAY ABSORPTION FINE STRUCTURE 6 1.59.2.1 Theoretical Description of EXAFS Spectra 6 1.59.2.1.1 Single scattering 6 1.59.2.1.2 Multiple scattering 8 1.59.2.1.3 Other corrections to the EXAFS equation 9 1.59.2.2 Programs for Calc...
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X-ray photoelectron spectroscopy (XPS) is a powerful technique capable of providing unique information about the structural chemistry of glasses. However, inappropriate procedures for the preparation of sample surfaces or the lack of reliable methods to overcome electrostatic charging effects during analysis of dielectric materials can cause spurious features to be introduced or intrinsic featu...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2003
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.67.235422