Large-Area Mapping of Voids and Dislocations in Basal-Faceted Sapphire Ribbons by Synchrotron Radiation Imaging

The understanding of structural defects in basal-faceted sapphire ribbons was improved through X-ray imaging at a synchrotron source. The combination of phase contrast and X-ray diffraction makes it possible to visualize and characterize both gas voids and dislocations in the bulk of the ribbons gro...

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Bibliographic Details
Main Authors: Tatiana S. Argunova, Victor G. Kohn, Jae-Hong Lim, Vladimir M. Krymov, Mikhail Yu. Gutkin
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/16/19/6589