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Decomposition of MgF2 in the Transmission Electron Microscope

✍ Scribed by Lars-Peter Zenser; Reginald Gruehn; Bernd H. Liebscher

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
426 KB
Volume
157
Category
Article
ISSN
0022-4596

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✦ Synopsis

The decomposition of thin MgF 2 crystals, crystallized by chemical vapor transport, can be observed in bright5eld mode in the transmission electron microscope. EELS and di4raction studies showed that the decomposition process leads via metallic magnesium to MgO. Single crystals from MgF 2 were obtained by chemical vapor transport using iodine as transport agent.

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