Precise determination of atom configuration in partially disordered spinel compounds by HARECSX.

PDF Version Also Available for Download.

Description

Electron channeling enhanced x-ray spectroscopy has been being widely used to determine ordered arrangement of component atoms in multinary inorganic or metallic crystals. Recent theoretical advancements in the modeling of characteristic x-ray emission by inelastic scattering of incident electrons under dynamical diffraction conditions has achieved remarkable progress, and it has enabled scientists to analyze the experimental intensity of x-ray emission in precise detail. In this study, the ion configuration in magnesium aluminate spinel (MgO{center_dot}nAl{sub 2}O{sub 3}) has been examined by measurements of characteristic x-ray emission as a function of incident electron beam direction at high angular resolution, a technique which ... continued below

Physical Description

2 pages

Creation Information

Matsumura, S.; Soeda, T.; Shimada, M. & Zaluzec, N. J. February 4, 2002.

Context

This article is part of the collection entitled: Office of Scientific & Technical Information Technical Reports and was provided by UNT Libraries Government Documents Department to Digital Library, a digital repository hosted by the UNT Libraries. More information about this article can be viewed below.

Who

People and organizations associated with either the creation of this article or its content.

Sponsor

Publisher

Provided By

UNT Libraries Government Documents Department

Serving as both a federal and a state depository library, the UNT Libraries Government Documents Department maintains millions of items in a variety of formats. The department is a member of the FDLP Content Partnerships Program and an Affiliated Archive of the National Archives.

Contact Us

What

Descriptive information to help identify this article. Follow the links below to find similar items on the Digital Library.

Description

Electron channeling enhanced x-ray spectroscopy has been being widely used to determine ordered arrangement of component atoms in multinary inorganic or metallic crystals. Recent theoretical advancements in the modeling of characteristic x-ray emission by inelastic scattering of incident electrons under dynamical diffraction conditions has achieved remarkable progress, and it has enabled scientists to analyze the experimental intensity of x-ray emission in precise detail. In this study, the ion configuration in magnesium aluminate spinel (MgO{center_dot}nAl{sub 2}O{sub 3}) has been examined by measurements of characteristic x-ray emission as a function of incident electron beam direction at high angular resolution, a technique which we have termed HARECXS (high angular resolution electron channeling x-ray spectroscopy). This paper reports the results and emphasizes the applicability of HARECXS to partially disordered materials.

Physical Description

2 pages

Source

  • 15th International Congress on Electron Microscopy, Durban (ZA), 09/01/2002--09/06/2002

Language

Item Type

Identifier

Unique identifying numbers for this article in the Digital Library or other systems.

  • Report No.: ANL/MSD/CP-106830
  • Grant Number: W-31-109-ENG-38
  • Office of Scientific & Technical Information Report Number: 801607
  • Archival Resource Key: ark:/67531/metadc741131

Collections

This article is part of the following collection of related materials.

Office of Scientific & Technical Information Technical Reports

What responsibilities do I have when using this article?

When

Dates and time periods associated with this article.

Creation Date

  • February 4, 2002

Added to The UNT Digital Library

  • Oct. 19, 2015, 7:39 p.m.

Description Last Updated

  • March 29, 2016, 8:46 p.m.

Usage Statistics

When was this article last used?

Yesterday: 0
Past 30 days: 0
Total Uses: 2

Interact With This Article

Here are some suggestions for what to do next.

Start Reading

PDF Version Also Available for Download.

Citations, Rights, Re-Use

Matsumura, S.; Soeda, T.; Shimada, M. & Zaluzec, N. J. Precise determination of atom configuration in partially disordered spinel compounds by HARECSX., article, February 4, 2002; Illinois. (digital.library.unt.edu/ark:/67531/metadc741131/: accessed August 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.