Grain boundary analysis in TEM. I. Practical determination of bicrystal orientations

Th Karakostas; G. Nouet; G. L. Bleris; S. Hagege; P. Delavignette

doi:10.1002/pssa.2210500241

Grain boundary analysis in TEM. I. Practical determination of bicrystal orientations

Th Karakostas, G. Nouet, G. L. Bleris, S. Hagege, P. Delavignette

Research output › peer-review

Abstract

A method of orientation relationship determination in bicrystals is presented. The rotation matrix and the rotation axis and angle are computer calculated in a coordinate system directly applicable to the electron microscope as well as to the crystal system. All equivalent descriptions compatible with the crystal symmetries are also calculated. These results can also be used as input data for a refinement of the determination. Special attention is paid in this method to the maximization of information obtained from a minimum of the given data.

Original language	English
Pages (from-to)	703-709
Number of pages	7
Journal	physica status solidi (a)
Volume	50
Issue number	2
DOIs	https://doi.org/10.1002/pssa.2210500241
State	Published - 16 Dec 1978

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1002/pssa.2210500241

Cite this

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title = "Grain boundary analysis in TEM. I. Practical determination of bicrystal orientations",

abstract = "A method of orientation relationship determination in bicrystals is presented. The rotation matrix and the rotation axis and angle are computer calculated in a coordinate system directly applicable to the electron microscope as well as to the crystal system. All equivalent descriptions compatible with the crystal symmetries are also calculated. These results can also be used as input data for a refinement of the determination. Special attention is paid in this method to the maximization of information obtained from a minimum of the given data.",

author = "Th Karakostas and G. Nouet and Bleris, {G. L.} and S. Hagege and P. Delavignette",

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AU - Delavignette, P.

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