Determination of the crystal structure of U6Fe 5Al8Si9 by electron crystallography

Victor Yehuda Zenou; Giovanni Luca Cascarano

doi:10.1016/j.jpcs.2013.07.021

Determination of the crystal structure of U₆Fe ₅Al₈Si₉ by electron crystallography

Victor Yehuda Zenou, Giovanni Luca Cascarano

Department of Materials Engineering

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

Abstract

The crystal structure of U₆Fe₅Al₈Si ₉ was re-determined by electron crystallography, using selected area electron diffraction (SAED) and high resolution (HRTEM) images, taken along the [0 0 1] direction. The obtained results are very similar to those found previously by X-ray powder diffraction. The differences between the atomic positions found by SAED and HRTEM images and those found by X-ray powder diffraction were 0.11 and 0.08 Å, respectively.

Original language	English
Pages (from-to)	1868-1874
Number of pages	7
Journal	Journal of Physics and Chemistry of Solids
Volume	74
Issue number	12
DOIs	https://doi.org/10.1016/j.jpcs.2013.07.021
State	Published - 1 Dec 2013

Keywords

A. Intermetallic compounds
C. Electron diffraction
C. Electron microscopy

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

Access to Document

10.1016/j.jpcs.2013.07.021

Cite this

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title = "Determination of the crystal structure of U6Fe 5Al8Si9 by electron crystallography",

abstract = "The crystal structure of U6Fe5Al8Si 9 was re-determined by electron crystallography, using selected area electron diffraction (SAED) and high resolution (HRTEM) images, taken along the [0 0 1] direction. The obtained results are very similar to those found previously by X-ray powder diffraction. The differences between the atomic positions found by SAED and HRTEM images and those found by X-ray powder diffraction were 0.11 and 0.08 {\AA}, respectively.",

keywords = "A. Intermetallic compounds, C. Electron diffraction, C. Electron microscopy",

author = "Zenou, {Victor Yehuda} and Cascarano, {Giovanni Luca}",

year = "2013",

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journal = "Journal of Physics and Chemistry of Solids",

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T1 - Determination of the crystal structure of U6Fe 5Al8Si9 by electron crystallography

AU - Zenou, Victor Yehuda

AU - Cascarano, Giovanni Luca

PY - 2013/12/1

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N2 - The crystal structure of U6Fe5Al8Si 9 was re-determined by electron crystallography, using selected area electron diffraction (SAED) and high resolution (HRTEM) images, taken along the [0 0 1] direction. The obtained results are very similar to those found previously by X-ray powder diffraction. The differences between the atomic positions found by SAED and HRTEM images and those found by X-ray powder diffraction were 0.11 and 0.08 Å, respectively.

AB - The crystal structure of U6Fe5Al8Si 9 was re-determined by electron crystallography, using selected area electron diffraction (SAED) and high resolution (HRTEM) images, taken along the [0 0 1] direction. The obtained results are very similar to those found previously by X-ray powder diffraction. The differences between the atomic positions found by SAED and HRTEM images and those found by X-ray powder diffraction were 0.11 and 0.08 Å, respectively.

KW - A. Intermetallic compounds

KW - C. Electron diffraction

KW - C. Electron microscopy

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U2 - 10.1016/j.jpcs.2013.07.021

DO - 10.1016/j.jpcs.2013.07.021

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JF - Journal of Physics and Chemistry of Solids

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