Publication

Standard-free composition measurements of AlxIn1-xN by low-loss electron energy loss spectroscopy

Nicolas Grandjean, Jean-François Carlin
2011
Journal Articles

Abstract

We demonstrate a standard-free method to retrieve compositional information in AlxIn1-xN thin films by measuring the bulk plasmon energy (E-p), employing electron energy loss spectroscopy (EELS) in a scanning transmission electron microscope (STEM). Two series of samples were grown by magnetron sputter epitaxy (MSE) and metal organic vapor phase epitaxy (MOVPE), which together cover the full compositional range 0

Official source

https://infoscience.epfl.ch/entities/publication/43f54b4d-e8a7-4757-82b6-741971bf85e1

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Standard-free composition measurements of AlxIn1-xN by low-loss electron energy loss spectroscopy

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