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Techniques of Insulator/Semiconductor Heterostructure Specimen Preparation
Published online by Cambridge University Press: 21 February 2011
Abstract
Techniques for the preparation of specimens for Transmission Electron Microscopy analysis are described. Cross-sectional specimens of insulator/semiconductor heterostructures have been successfully prepared. The problem of differential thinning rates and interface amorphization during argon ion-milling have been overcome using low argon ion accelerating voltages and shallow angles of incidence. Techniques for preparation of plan view specimens include the preparation of silicon substrates for in-situ crystal growth in an ultrahigh vacuum Transmission Electron Microscope.
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- Copyright © Materials Research Society 1988
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