Atomic structure of a symmetric 27{degrees}[001] tilt grain boundary in MgO

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Description

The atomic structure of a symmetric 27 degree[001] tilt grain boundary in magnesium oxide has been determined by high-resolution Z-contrast imaging using a 300kV VG HB603U scanning transmission electron microscope with a 1.3 A probe. The atomic configuration in the grain boundary core is found to be considerably less open than the structures proposed for similar materials.

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3 p.

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Yan, Yanfa; Chisholm, M.F. & Pennycook, S.J. April 1, 1997.

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Description

The atomic structure of a symmetric 27 degree[001] tilt grain boundary in magnesium oxide has been determined by high-resolution Z-contrast imaging using a 300kV VG HB603U scanning transmission electron microscope with a 1.3 A probe. The atomic configuration in the grain boundary core is found to be considerably less open than the structures proposed for similar materials.

Physical Description

3 p.

Notes

INIS; OSTI as DE97005137

Source

  • Microscopy and Microanalysis `97, Cleveland, OH (United States), 10-14 Aug 1997

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  • Other: DE97005137
  • Report No.: CONF-970834--18
  • Grant Number: AC05-96OR22464
  • Office of Scientific & Technical Information Report Number: 503504
  • Archival Resource Key: ark:/67531/metadc692337

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  • April 1, 1997

Added to The UNT Digital Library

  • Aug. 14, 2015, 8:43 a.m.

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  • Aug. 4, 2016, 6:54 p.m.

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Yan, Yanfa; Chisholm, M.F. & Pennycook, S.J. Atomic structure of a symmetric 27{degrees}[001] tilt grain boundary in MgO, article, April 1, 1997; Tennessee. (digital.library.unt.edu/ark:/67531/metadc692337/: accessed August 17, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.