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Title
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Electron-diffraction evidence for ordering of interstitial silver ions in silver bromide microcrystals
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Author
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Abstract
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| The occurrence and origin of diffuse intensity contours in electron micrographs of AgBr crystals are investigated. The observations are interpreted in terms of a model, which attributes diffuse scattering to the presence of predominant atom or vacancy clusters of a particular polyhedral type. It is shown that irrespective of the crystal morphology, interstitial Ag ions order in AgBr material in clusters of finite size along 001 type planes. A different geometry of the diffuse intensity locus observed for triangular and hexagonal tabular grains is explained in terms of the different twin plane morphology of these grains. |
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Language
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English
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Source (journal)
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Physica status solidi: A: applied research. - Berlin
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Physica status solidi: A
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Publication
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Berlin
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1994
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ISSN
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0031-8965
[print]
1521-396X
[online]
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DOI
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10.1002/PSSA.2211430211
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Volume/pages
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143
:2
(1994)
, p. 277-287
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ISI
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A1994NW15300010
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Full text (Publisher's DOI)
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