Calcium fluoride crystal, molecular model. Calcium ions are purple, fluoride ions are gold. The unit cell of this crystal is outlined with black lines. A calcium ion sits at each vertex of a cube, with another at the centre of each of the cube's faces. This is an arrangement known as a face centred cubic (FCC) crystal. Each calcium ion is linked by two fluoride ions. Calcium fluoride (CaF2) occurs naturally as fluorite, used as the industrial source of fluorine.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP03198416
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
Same folder images: