EDX_of_a_poppy_seed.jpg


Summary

Description
English: EDX at 20 keV acceleration voltage analyses roughly 2-5μm thick surface layer of the poppy seed. There is a significant amount of anorganic compounds containing calcium and silicon.
Date
Source Own work
Author FDominec

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Captions

Energy-dispersive X-ray spectroscopy showing qualitatively the elemental composition of a poppy seed.

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depicts

16 September 2019

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