uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Energy Loss by Channeled Electrons: A Quantitative Study on Transition Metal Oxides
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy, Materials Theory.
2013 (English)In: Microscopy and Microanalysis, ISSN 1431-9276, E-ISSN 1435-8115, Vol. 19, no 6, 1586-1594 p.Article in journal (Refereed) Published
Abstract [en]

Electron energy-loss spectroscopy (EELS) attached to current   transmission electron microscopes can probe not only element-selective   chemical information, but also site-selective information that depends   on the position that a specific element occupies in a crystal lattice.   The latter information is exploited by utilizing the Bloch waves   symmetry in the crystal, which changes with its orientation with respect   to the incident electron wave (electron channeling). We demonstrate the   orientation dependence of the cross-section of the electron energy-loss   near-edge structure for particular crystalline sites of spinel ferrites,   by quantitatively taking into account the dynamical diffraction effects   with a large number of the diffracted beams. The theoretical results are   consistent with a set of experiments in which the transition metal sites   in spinel crystal structures are selectively excited. A new measurement   scheme for site-selective EELS using a two-dimensional   position-sensitive detector is proposed and validated by theoretical   predictions and trial experiments.

Place, publisher, year, edition, pages
2013. Vol. 19, no 6, 1586-1594 p.
National Category
Condensed Matter Physics
Research subject
Materials Science
Identifiers
URN: urn:nbn:se:uu:diva-220054DOI: 10.1017/S1431927613013214ISI: 000330344800025OAI: oai:DiVA.org:uu-220054DiVA: diva2:703947
Available from: 2014-03-10 Created: 2014-03-10 Last updated: 2017-12-05Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Authority records BETA

Rusz, Jan

Search in DiVA

By author/editor
Rusz, Jan
By organisation
Materials Theory
In the same journal
Microscopy and Microanalysis
Condensed Matter Physics

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 337 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf