Solving for the phase of STEM probes in real space

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Atkinson, K M, Sweeney, Francis and Rodenburg, J M (2010) Solving for the phase of STEM probes in real space. Journal of Physics: Conference Series, 241 (1). 012064. ISSN 1742-6596

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Official URL: http://dx.doi.org/10.1088/1742-6596/241/1/012064

DOI: 10.1088/1742-6596/241/1/012064

Abstract

The combination of a Gerchberg-Saxton phase retrieval algorithm with a genetic algorithm is used to retrieve the phase of a TEM or STEM probe and pinpoint its defocus. Results from modelled data and initial experimental work are included.

Item Type:	Article
Subjects:	Q Science > Q Science (General) Q Science > QC Physics
Schools:	School of Computing and Engineering
Related URLs:	Author
Depositing User:	Francis Sweeney
Date Deposited:	20 Nov 2012 15:30
Last Modified:	20 Nov 2012 15:30
URI:	http://eprints.hud.ac.uk/id/eprint/16060

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