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Determination of Oxygen Atomic Positions in a Ga–In–Sn–O Ceramic Using Direct Methods and Electron Diffraction

✍ Scribed by W. Sinkler; L.D. Marks; D.D. Edwards; T.O. Mason; K.R. Poeppelmeier; Z. Hu; J.D. Jorgensen

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 966 KB
Volume: 136
Category: Article
ISSN: 0022-4596
DOI: 10.1006/jssc.1998.7804

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✦ Synopsis

Direct methods using dynamical transmission electron diffraction (TED) intensities is applied to the solution of (Ga,In) 2 SnO 5 . Dynamical diffraction effects in the TED data lead to an emphasis of oxygen positions in the structure. Application of direct methods to dynamical diffraction intensities represents a valuable new technique for obtaining approximate atom positions of light elements in ceramics using an experiment which is simple to perform and does not require a single crystal.

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