AFLOW Prototype: AB_cF16_227_a_b
Prototype | : | NaTl |
AFLOW prototype label | : | AB_cF16_227_a_b |
Strukturbericht designation | : | $B32$ |
Pearson symbol | : | cF16 |
Space group number | : | 227 |
Space group symbol | : | $\text{Fd}\bar{3}\text{m}$ |
AFLOW prototype command | : | aflow --proto=AB_cF16_227_a_b --params=$a$ |
Basis vectors:
\[ \begin{array}{ccccccc} & & \text{Lattice Coordinates} & & \text{Cartesian Coordinates} &\text{Wyckoff Position} & \text{Atom Type} \\ \mathbf{B}_{1} & = &\frac18 \mathbf{a}_{1}+ \frac18 \mathbf{a}_{2}+ \frac18 \mathbf{a}_{3}& = &\frac18 \, a \, \mathbf{\hat{x}}+ \frac18 \, a \, \mathbf{\hat{y}}+ \frac18 \, a \, \mathbf{\hat{z}}& \left(8a\right) & \text{Na} \\ \mathbf{B}_{2} & = &\frac78 \mathbf{a}_{1}+ \frac78 \mathbf{a}_{2}+ \frac78 \mathbf{a}_{3}& = &\frac78 \, a \, \mathbf{\hat{x}}+ \frac78 \, a \, \mathbf{\hat{y}}+ \frac78 \, a \, \mathbf{\hat{z}}& \left(8a\right) & \text{Na} \\ \mathbf{B}_{3} & = &\frac38 \mathbf{a}_{1}+ \frac38 \mathbf{a}_{2}+ \frac38 \mathbf{a}_{3}& = &\frac38 \, a \, \mathbf{\hat{x}}+ \frac38 \, a \, \mathbf{\hat{y}}+ \frac38 \, a \, \mathbf{\hat{z}}& \left(8b\right) & \text{Tl} \\ \mathbf{B}_{4} & = &\frac58 \mathbf{a}_{1}+ \frac58 \mathbf{a}_{2}+ \frac58 \mathbf{a}_{3}& = &\frac58 \, a \, \mathbf{\hat{x}}+ \frac58 \, a \, \mathbf{\hat{y}}+ \frac58 \, a \, \mathbf{\hat{z}}& \left(8b\right) & \text{Tl} \\ \end{array} \]