User account menu

  • Log in
Home
Theoretical Spectroscopy Group

Main navigation

  • Home
  • People
    • Andrea Cucca
    • Christine Giorgetti
    • Francesco Sottile
    • Lucia Reining
    • Matteo Gatti
    • Valerie Veniard
    • Vitaly Gorelov
      • Fatema Mohamed
      • Kevin Leveque-Simon
      • Felana Andriambelaza
      • Maram Ali Ahmed Musa
      • Sarbajit Dutta
      • Marc Aichner
      • Carlos Rodriguez Perez
      • Jean Goossaert
      • Niklas Penner
    • Former Members
  • How to Reach Us
  • Research
    • Strong Correlation
    • Plasmons and EELS
    • Developments in TDDFT
    • Excitons and Exciton Dispersion
    • Larger Public
    • Low dimensional materials
    • Non-linear Optics
    • Scientific goals and main achievements
    • Theory Developments
    • Software
    • Publications
    • Thesis
  • Training
  • ETSF Events

Local field effects in the electron energy loss spectra of rutile TiO2

Breadcrumb

  • Home
  • Local field effects in the electron energy loss spectra of rutile TiO2
Author
N Vast
Lucia Reining
Olevano V
P Schattschneider
B Jouffrey
Keywords
paper
Abstract

We present an ab initio calculation of the electron energy loss spectrum of rutile TiO2 in the energy range of 0 to 60 eV, focusing our interest on the excitation from the titanium 3p semicore levels. The results are compared to our measurements. Local field effects turn out to be crucial at those energies, and their inclusion in the calculation yields excellent agreement between theory and experiment. We show how in rutile these effects induce an anisotropy in the otherwise isotropic transitions from quasispherical 3p semicore states to 3d states of almost cubic symmetry.

Year of Publication
2002
Journal
Phys. Rev. Lett.
Volume
88
Number of Pages
037601
Date Published
JAN 21
URL
http://link.aps.org/doi/10.1103/PhysRevLett.88.037601
DOI
10.1103/PhysRevLett.88.037601
Download citation
  • DOI
  • Google Scholar
  • BibTeX
  • RIS

Developed & Designed by Alaa Haddad. Customized by ETSF Palaiseau © 2025.