Quasicrystals analysis using electron backscatter diffraction – online seminar

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Academic Centre for Materials and Nanotechnology AGH UST invites for an online seminar that will be held on 17th December 2020 at 2.00 pm.

A lecture titled “Quasicrystals analysis using electron backscatter diffraction” will be given by Grzegorz Cios, DSc (Academic Centre for Materials and Nanotechnology AGH UST).

Link for participants

Abstract

 

Determination of orientation of quasicrystals (characterized by a lack of three dimensional periodicity) using Electron BackScatter Diffraction (EBSD) is a non trivial task. During the presentation the audience will be introduced into the EBSD analysis of quasicrystalline samples using three methods developed in recent years i.e. dictionary indexing using dynamically simulated diffraction patterns, Kikuchi reference pattern indexing and approximant based indexing. Examples of orientation determination of icosahedral and decagonal polycrystalline samples will be presented.

 

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