Approximate Spherical Wave Debye-Waller Factors in EXAFS and XANES Spectra

スポンサーリンク

概要

• 論文の詳細を見る

• NX7e propose approxiunate zauetlaods to handle the thernaal spherical wave (SW) effects in singleand znultiple scattering BXAFS spectra, and also in ftrll untrltiple scattering XANES spectra.In EXAFS region multiple scattering renorrnalization is not itaaportant, and xve apply tlae path-by-path techniqtre and the separable fornaulas of tlae f'ree pr'opagator in angular moraaenttrmrepresentation. The single scattering tlaertaa?t1 SXV EXAFS f'utactions give rise to the phase dif-ference frotaa the PW EXAFS ftrnctions. On the other hand iru the dotrble scattering EXAFS thetherunal SW efl'ects are qtrite sttuall botla in tlae auatplittrdes arad the phases. In cotutrast to tireEXAFS, it is irnportant to renorraaalize the f'ull rntrltiple scattering series in XANES araalyses.NVe asstrrne the randonu phase cancellation for cross prodtrcts of coraaplicated taatrltiple scatteritagternas, which enables us to renorunalize the uratrltiple scattering series ?xnd greatl5' sitaaplifies thefinite temperattrre XANES forunttla.

• 1999-04-15

著者

• Wada Yasuhiro

  Department Of Materials Science Faculty Of Science Hiroshima University

• FUJIKAWA Takashi

  Graduate School of Advanced Integration of Science, Chiba University

• NAGAMATSU Shin-ichi

  Graduate School for Science, Chiba University

• Wada Yukihiro

  Graduate School For Science Chiba University

• Rehr J

  Washington Univ. W.a. Usa

• REHR John.J.

  Department of Physics,FM-15,Washington University

• Rehr John

  Department Of Physics Fm-15 Washington University

• Nagamatsu S

  Chiba Univ. Chiba

• Nagamatsu Shin-ichi

  Graduate School For Science Chiba University

• Fujikawa Takashi

  Graduate School Of Advanced Integration Of Science Chiba University

• Fujikawa Takashi

  Graduate School For Science Chiba University

関連論文

• Correlation Effects on the Spin Soliton in Polyacetylene
• Correlation Effects on the Phonons Localized around a Soliton or a Polaron in Polyacetylene
• Introductory Photoemission Theory
• Effects of Long-Range Potentials by Impurities in Polyacetylene
• Effects of Impurities in Polyacetylene─Bond-Type Short-Ranged Impurities
• Theory of Raman Scattering with Nonlinear Excitations in a Continuum Model of trans-Polyacetylene
• Effects of Impurities in Polyacetylene : Site-Type Short-Ranged Impurities
• Infrared Activity of Phonons around a Soliton in trans-(CH)_X and (CD)_x : The Origin of the New IR Active Modes
• Phonons around a Soliton in a Continuum Model of t-(CH)_x
• Phonons around a Soliton in trans-(CH)_x-Dependence on the Electron Momentum Cut-Off-
• Linear Mode Analysis around a Polaron in trans-Polyacetylene (CH)_x
• Linear Mode Analysis Around a Soliton in Trans-polyacetylene (CH)_x
• Brownian Motion of a Soliton in Trans-Polyacetylene.II.Friction Mechanism
• Brownian Motion of a Soliton in trans-Polyacetylene.I.Random Walk Mechanism
• Soliton-Phonon Interactions in trans-Polyacetylene
• Approximate Spherical Wave Debye-Waller Factors in EXAFS and XANES Spectra
• Full Multiple Scattering Approach to X-Ray Absorption near Edge Structure Spectra of Bromonaphthalene in Supercritical Xenon
• Optical Properties of Halogen-Bridged Mixed-Valance Complexes,[M (en)_2][PtX_2(en)_2](ClO_4)_4,(M=Pt,Pd and Ni;X=Cl,Br and I): Effects of Metal-Alternation
• Br K-Edge X-ray Absorption Near Edge Structure Analyses of Bromine Residue Carbon Compounds Using Full Multiple-Scattering Theory
• Anisotropy in Electron-Phonon Interactions and Superconducting Transition in a Two-Dimensional system
• Structure of the Moving Soliton in the TLM Model
• Incoherent Neutron Scattering from Single Crystal RbHSO_4
• Incoherent Neutron Scattering from Ferroelectric RbHSO_4
• Soliton Diffusion : Present Status and Future Problems
• Eilenberger Equations in One Dimensional Peierls Systems with Fractional Charge
• Brownian-Like Motion of a One-Dimensional φ^4 Kink and Fluctuation-Dissipation Theorem
• Theory on Extended X-Ray Emission Spectra
• Partitioning Method Applied to X-Ray Absorption Near Edge Structure Calculations
• Eilenberger Equations in trans-Polyacetylene with Random Disorder
• Multiple Scattering Approach to the Theory of Angular Dependence of K-edge X-Ray Magnetic Circular Dichroism
• Quantum Statistical Approach to Debye-Waller Factor in EXAFS, EELS, and ARXPS : VII. Path Integral Approach to Asymmetric Double-well Potentials(Condensed Matter: Structure, Mechanical and Thermal Properties)
• Multiple Scattering Effects on Spin Polarized XPD Spectra from W 4f Levels
• Relativistic Short-Range-Order X-ray Photoelectron Diffraction Theory
• Relativistic Short-Range-Order X-ray Photoelectron Diffraction Theory
• 20aZA-4 Theory of recoil effects in high-energy photoemission from deep cores and valence levels(Recoil effects in photoelectron spectroscopy in solids: New development in high energy photoelectron spectroscopy)
• Soliton Diffusion--Present Status and Future Problems (Nonlinear Excitations in Quasi-One-Dimensional Materials--Soliton and Its Relevance) -- (Polyacetylene and Related Polymers)
• Br K-Edge X-ray Absorption Near Edge Structure Analyses of Bromine Residue Carbon Compounds Using Full Multiple-Scattering Theory
• Quantum Effect upon Friction of a Soliton in One-Dimensional φ^4 System

もっと見る 閉じる

スポンサーリンク