Identification of α‐Alumina Surface Structures by Electron Diffraction

David W. Susnitzky; C. B. Carter

doi:10.1111/j.1151-2916.1986.tb07484.x

Identification of α‐Alumina Surface Structures by Electron Diffraction

David W. Susnitzky
, C. B. Carter

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Abstract

Single‐crystal thin foils of a‐alumina were annealed i:i air and examined by transmission electron microscopy. Weak reflections, which are kinematically forbidden for the a‐alumina unit cell, were obscrxed in selected‐area diffraction patterns obtained from foils prepared parallel to (0001), (1012), and (1120) planes. These reflections are interpreted as giving evidence for surface periodicities which differ from those expected for the simple termination of the bulk crystal. Copyright © 1986, Wiley Blackwell. All rights reserved

Original language	English
Pages (from-to)	C‐217-C‐220
Number of pages	4
Journal	Journal of the American Ceramic Society
Volume	69
Issue number	9
DOIs	https://doi.org/10.1111/j.1151-2916.1986.tb07484.x
State	Published - Jan 1 1986
Externally published	Yes

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title = "Identification of α‐Alumina Surface Structures by Electron Diffraction",

abstract = "Single‐crystal thin foils of a‐alumina were annealed i:i air and examined by transmission electron microscopy. Weak reflections, which are kinematically forbidden for the a‐alumina unit cell, were obscrxed in selected‐area diffraction patterns obtained from foils prepared parallel to (0001), (1012), and (1120) planes. These reflections are interpreted as giving evidence for surface periodicities which differ from those expected for the simple termination of the bulk crystal. Copyright {\textcopyright} 1986, Wiley Blackwell. All rights reserved",

author = "Susnitzky, \{David W.\} and Carter, \{C. B.\}",

year = "1986",

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doi = "10.1111/j.1151-2916.1986.tb07484.x",

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AU - Carter, C. B.

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N2 - Single‐crystal thin foils of a‐alumina were annealed i:i air and examined by transmission electron microscopy. Weak reflections, which are kinematically forbidden for the a‐alumina unit cell, were obscrxed in selected‐area diffraction patterns obtained from foils prepared parallel to (0001), (1012), and (1120) planes. These reflections are interpreted as giving evidence for surface periodicities which differ from those expected for the simple termination of the bulk crystal. Copyright © 1986, Wiley Blackwell. All rights reserved

AB - Single‐crystal thin foils of a‐alumina were annealed i:i air and examined by transmission electron microscopy. Weak reflections, which are kinematically forbidden for the a‐alumina unit cell, were obscrxed in selected‐area diffraction patterns obtained from foils prepared parallel to (0001), (1012), and (1120) planes. These reflections are interpreted as giving evidence for surface periodicities which differ from those expected for the simple termination of the bulk crystal. Copyright © 1986, Wiley Blackwell. All rights reserved

UR - https://www.scopus.com/pages/publications/84987306758

U2 - 10.1111/j.1151-2916.1986.tb07484.x

DO - 10.1111/j.1151-2916.1986.tb07484.x

M3 - Article

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SP - C‐217-C‐220

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 9

ER -

Identification of α‐Alumina Surface Structures by Electron Diffraction

Abstract

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