Unformatted text preview: .1). Solution
From Figure 3.1b, the atom located of the origin of the unit cell has the coordinates 000.
Coordinates for other atoms in the bottom face are 100, 110, 010, and . (The z coordinate for all these points is zero.)
For the top unit cell face, the coordinates are 001, 101, 111, 011, and . Coordinates for those atoms that are positioned at the centers of both side faces, and centers of
both front and back faces need to be specified.
coordinates are and the respective coordinates are , respectively.
and . For the front and back-center face atoms, the While for the left and right side center-face atoms,...
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- Fall '12
- Cubic crystal system, Diamond cubic, SiO2, Atomic packing factor