AFLOW Prototype: A_tI4_141_a
Prototype | : | $\beta$–Sn |
AFLOW prototype label | : | A_tI4_141_a |
Strukturbericht designation | : | $A5$ |
Pearson symbol | : | tI4 |
Space group number | : | 141 |
Space group symbol | : | $\text{I4}_{1}\text{/amd}$ |
AFLOW prototype command | : | aflow --proto=A_tI4_141_a --params=$a$,$c/a$ |
Basis vectors:
\[ \begin{array}{ccccccc} & & \text{Lattice Coordinates} & & \text{Cartesian Coordinates} &\text{Wyckoff Position} & \text{Atom Type} \\ \mathbf{B}_{1} & =&\frac78 \, \mathbf{a}_{1}+ \frac18 \, \mathbf{a}_{2}+ \frac34 \, \mathbf{a}_{3}& =&\frac34 \, a \, \mathbf{\hat{y}}+ \frac18 \, c \, \mathbf{\hat{z}}& \left(4a\right) & \text{Sn} \\ \mathbf{B}_{2} & =&\frac18 \, \mathbf{a}_{1}+ \frac78 \, \mathbf{a}_{2}+ \frac14 \, \mathbf{a}_{3}& =&\frac12 \, a \, \mathbf{\hat{x}}+ \frac34 \, a \, \mathbf{\hat{y}}+ \frac38 \, c \, \mathbf{\hat{z}}& \left(4a\right) & \text{Sn} \\ \end{array} \]