Fluorite Unitcell a B

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How Fluorite A and B type unit cells can be related? Ans: Identify first Ca 2+ andF 2- as marked in the Figure and see the left side front and right side front is A-type and see inside where B-type is generated the shaded yellow region. By extending the cationic or anionic array we get Fluorite A and B Fig. Source: www.metafysica.nl

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Solid State Chemistry

Transcript of Fluorite Unitcell a B

Page 1: Fluorite Unitcell a B

How Fluorite A and B type unit cells can be related?

Ans: Identify first Ca2+ and F2- as marked in the Figure and

see the left side front and right side front is A-type and see

inside where B-type is generated the shaded yellow region.

By extending the cationic or anionic array we get Fluorite A and B

Fig. Source: www.metafysica.nl

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