AFLOW Prototype: A_tI8_139_h
Prototype | : | C |
AFLOW prototype label | : | A_tI8_139_h |
Strukturbericht designation | : | None |
Pearson symbol | : | tI8 |
Space group number | : | 139 |
Space group symbol | : | $\text{I4/mmm}$ |
AFLOW prototype command | : | aflow --proto=A_tI8_139_h --params=$a$,$c/a$,$x_{1}$ |
Basis vectors:
\[ \begin{array}{ccccccc} & & \text{Lattice Coordinates} & & \text{Cartesian Coordinates} &\text{Wyckoff Position} & \text{Atom Type} \\ \mathbf{B}_{1} & =&x_{1} \, \mathbf{a}_{1}+ x_{1} \, \mathbf{a}_{2}+ 2x_{1} \, \mathbf{a}_{3}& =&x_{1} \, a \, \mathbf{\hat{x}}+ x_{1} \, a \, \mathbf{\hat{y}}& \left(8h\right) & \text{C} \\ \mathbf{B}_{2} & =&- x_{1} \, \mathbf{a}_{1}- x_{1} \, \mathbf{a}_{2}- 2x_{1} \, \mathbf{a}_{3}& =&- x_{1} \, a \, \mathbf{\hat{x}}- x_{1} \, a \, \mathbf{\hat{y}}& \left(8h\right) & \text{C} \\ \mathbf{B}_{3} & =&x_{1} \, \mathbf{a}_{1}- x_{1} \, \mathbf{a}_{2}& =&- x_{1} \, a \, \mathbf{\hat{x}}+ x_{1} \, a \, \mathbf{\hat{y}}& \left(8h\right) & \text{C} \\ \mathbf{B}_{4} & =&- x_{1} \, \mathbf{a}_{1}+ x_{1} \, \mathbf{a}_{2}& =&x_{1} \, a \, \mathbf{\hat{x}}- x_{1} \, a \, \mathbf{\hat{y}}& \left(8h\right) & \text{C} \\ \end{array} \]