Energy-filtered plasmon images of MgAl{sub 2}O{sub 4} implanted with Al{sup +} and Mg{sup +} ions

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Description

Magnesium aluminate spinel (MgAl{sub 2}O{sub 4}) is a candidate material for specialized applications in proposed fusion reactors, and previously, has been irradiated with Al{sup +} or Mg{sup +} ions to assess the effects of high-dose irradiation. Electron energy-loss spectrometry (EELS) has been used to confirm the identity of metallic aluminum colloids located in the ion-implanted region of the spinel because electron diffraction experiments were inconclusive for phase identification. In the present study, energy-filtered plasmon images of the ion-implanted region have been obtained to reveal this colloid distribution.

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3 p.

Creation Information

Evans, N.D.; Bentley, J. & Zinkle, S.J. June 1, 1995.

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  • Evans, N.D. Oak Ridge Inst. for Science and Education, Oak Ridge, TN (United States)
  • Bentley, J.
  • Zinkle, S.J. Oak Ridge National Lab., TN (United States). Metals and Ceramics Div.

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Description

Magnesium aluminate spinel (MgAl{sub 2}O{sub 4}) is a candidate material for specialized applications in proposed fusion reactors, and previously, has been irradiated with Al{sup +} or Mg{sup +} ions to assess the effects of high-dose irradiation. Electron energy-loss spectrometry (EELS) has been used to confirm the identity of metallic aluminum colloids located in the ion-implanted region of the spinel because electron diffraction experiments were inconclusive for phase identification. In the present study, energy-filtered plasmon images of the ion-implanted region have been obtained to reveal this colloid distribution.

Physical Description

3 p.

Notes

INIS; OSTI as DE95013036

Source

  • 53. annual meeting of Microscopy Society of America, Kansas City, KS (United States), 13-17 Aug 1995

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  • Other: DE95013036
  • Report No.: CONF-950892--8
  • Grant Number: AC05-84OR21400
  • DOI: 10.2172/81053 | External Link
  • Office of Scientific & Technical Information Report Number: 81053
  • Archival Resource Key: ark:/67531/metadc739129

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • June 1, 1995

Added to The UNT Digital Library

  • Oct. 18, 2015, 6:40 p.m.

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  • Jan. 25, 2016, 5:33 p.m.

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Evans, N.D.; Bentley, J. & Zinkle, S.J. Energy-filtered plasmon images of MgAl{sub 2}O{sub 4} implanted with Al{sup +} and Mg{sup +} ions, report, June 1, 1995; Tennessee. (digital.library.unt.edu/ark:/67531/metadc739129/: accessed September 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.