- #1
Petar Mali
- 290
- 0
Do yoh have some nice picture to show why the primitive vectors of basic cubic lattice are
[tex]\vec{a}_1=\frac{a}{2}(-\vec{e}_x+\vec{e}_y+\vec{e}_z)[/tex]
[tex]\vec{a}_2=\frac{a}{2}(\vec{e}_x-\vec{e}_y+\vec{e}_z)[/tex]
[tex]\vec{a}_3=\frac{a}{2}(\vec{e}_x+\vec{e}_y-\vec{e}_z)[/tex]
Thanks!
[tex]\vec{a}_1=\frac{a}{2}(-\vec{e}_x+\vec{e}_y+\vec{e}_z)[/tex]
[tex]\vec{a}_2=\frac{a}{2}(\vec{e}_x-\vec{e}_y+\vec{e}_z)[/tex]
[tex]\vec{a}_3=\frac{a}{2}(\vec{e}_x+\vec{e}_y-\vec{e}_z)[/tex]
Thanks!