Calcium Fluorite Crystal Structure
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9 سال پیش
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In this video I introduce
In this video I introduce the atom positions in the Calcium Fluorite Crystal Structure.
Note that this structure can be correctly described as either:
- a simple cubic lattice of anions with half of the simple cubic sites occupied
OR
- an FCC lattice of cations with all of the tetrahedral sites occupied
Both are correct and equivalent, but it is very challenging to see them both so I created another video showing calcium fluorite using both approaches ( • The Calcium Fluorite ceramic (Ionic) ... ).
9 سال پیش
در تاریخ 1394/08/22 منتشر شده
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