July 21, 2024, 05:49:13 PM
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Topic: How to draw Sr2FeMoO6?  (Read 1067 times)

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Offline sd79812

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How to draw Sr2FeMoO6?
« on: June 04, 2024, 10:47:26 AM »
"Stable structures are locally electroneutral. For example, in the structure of the double
perovskite Sr2FeMoO6, MO6 (M = Fe2+, Mo6+) octahedra share all their vertices, and Sr2+ ions fill
the cubooctahedral cavities that are flanked by eight MO6 octahedra.[2] Each O2- ion is
coordinated to one Fe2+ and one Mo6+ ion in order to achieve local electroneutrality, and thus the
FeO6 and MoO6 octahedra alternate in the structure."
I don't know how to visualize Sr2FeMoO6 to see this description.

Offline DrCMS

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Re: How to draw Sr2FeMoO6?
« Reply #1 on: June 05, 2024, 07:29:06 AM »
Like this



Yellow = Fe
Blue = Mo
Red = O
Green = Sr

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