The continuously infinite group ∞1 is omitted.
| Coordinates | Seitz symbol |
|---|---|
| a, b, c | x, y, z | { 1 ‖ 1 | 0 } |
| -a, -b, c+1/2 | x, y, z | { 1 ‖ 2001 | 0 0 1/2 } |
| a, -b, -c | -x, -y, -z | { -1 ‖ 2100 | 0 } |
| -a, b, -c+1/2 | -x, -y, -z | { -1 ‖ 2010 | 0 0 1/2 } |
| a+1/2, b+1/2, c | x, y, z | { 1 ‖ 1 | 1/2 1/2 0 } |
| -a+1/2, -b+1/2, c+1/2 | x, y, z | { 1 ‖ 2001 | 1/2 1/2 1/2 } |
| a+1/2, -b+1/2, -c | -x, -y, -z | { -1 ‖ 2100 | 1/2 1/2 0 } |
| -a+1/2, b+1/2, -c+1/2 | -x, -y, -z | { -1 ‖ 2010 | 1/2 1/2 1/2 } |
| a, b, c | -x, y, z | { m ‖ 1 | 0 } |
| -a, -b, c+1/2 | -x, y, z | { m ‖ 2001 | 0 0 1/2 } |
| a, -b, -c | x, -y, -z | { 2 ‖ 2100 | 0 } |
| -a, b, -c+1/2 | x, -y, -z | { 2 ‖ 2010 | 0 0 1/2 } |
| a+1/2, b+1/2, c | -x, y, z | { m ‖ 1 | 1/2 1/2 0 } |
| -a+1/2, -b+1/2, c+1/2 | -x, y, z | { m ‖ 2001 | 1/2 1/2 1/2 } |
| a+1/2, -b+1/2, -c | x, -y, -z | { 2 ‖ 2100 | 1/2 1/2 0 } |
| -a+1/2, b+1/2, -c+1/2 | x, -y, -z | { 2 ‖ 2010 | 1/2 1/2 1/2 } |
| WP | Site symmetry | Representative |
|---|---|---|
| 4a | $\ce{^{-1}{2}}..\ce{^{\infty m}{1}} $ | (a,0,0 | 0,0,0) |
| 4b | $.\ce{^{-1}{2}}.\ce{^{\infty m}{1}} $ | (0,b,1/4 | 0,0,0) |
| 8c | $\ce{^{1}{1}}\ce{^{\infty m}{1}} $ | (a,b,c | 0,0,z) |
| Wavevector-k | Little co-group |
|---|---|
| Γ:(0,0,0) | $\ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| T:(1,0,1/2) | $\ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| Y:(1,0,0) | $\ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| Z:(0,0,1/2) | $\ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| R:(1/2,1/2,1/2) | $\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| S:(1/2,1/2,0) | $\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| A:(u,0,1/2) | $\ce{^{2}{2}}\ce{^{-1}{2}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| B:(0,v,1/2) | $\ce{^{-1}{2}}\ce{^{2}{2}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| Δ:(0,v,0) | $\ce{^{-1}{2}}\ce{^{2}{2}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| H:(1,0,w) | $\ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty}{1}} $ |
| Λ:(0,0,w) | $ \ce{^{-1}{2}}\ce{^{-1}{2}}\ce{^{1}{2}}\ce{^{\infty}{1}} $ |
| Σ:(u,0,0) | $\ce{^{2}{2}}\ce{^{-1}{2}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| D:(1/2,1/2,w) | $\ce{^{1}{2}}\ce{^{\infty}{1}} $ |
| K:(0,v,w) | $\ce{^{-1}{2}}\ce{^{\infty}{1}} $ |
| M:(u,0,w) | $\ce{^{-1}{2}}\ce{^{\infty}{1}} $ |
| P:(u,v,0) | $\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| Q:(u,v,1/2) | $\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| GP:(u,v,w) | $\ce{^{1}{1}}\ce{^{\infty}{1}} $ |
Spin Brillouin Zone
| k-vector | k-vector-G↑ | A↑G(4) | |
| Γ:(0,0,0) | Γ:(0,0,0) | $Γ_{1}^{S}(2)⊕Γ_{2}^{S}(2) $ | |
| R:(1/2,1/2,-1/2) | C:(1/2,1/2,0) | $2(R)C_{1}^{S}C_{2}^{S}(2) x $ | |
| S:(1/2,1/2,0) | Y:(1/2,0,0) | $2 (S)Y_{1}^{S}(1)⊕2 (S)Y_{2}^{S}(1) x $ | |
| T:(0,1,-1/2) | E:(1/2,1/2,1/2) | $(T)E_{1}^{S}E_{2}^{S}(4) $ | |
| Y:(0,1,0) | A:(1/2,0,1/2) | $(Y)A_{1}^{S}(2)⊕(Y)A_{2}^{S}(2) $ | |
| Z:(0,0,-1/2) | Z:(0,1/2,0) | $Z_{1}^{S}Z_{2}^{S}(4) $ | |
| A:(u,0,-1/2) | G:(u/2,1/2,-u/2) | $(A)G_{1}^{S}G_{1}^{S}(4) $ | |
| B:(0,v,-1/2) | G:(v/2,1/2,v/2) | $(B)G_{1}^{S}G_{1}^{S}(4) $ | |
| D:(1/2,1/2,w) | W:(1/2,-w,0) | $2(D)W_{1}^{S}(1)⊕2(D)W_{2}^{S}(1) x $ | |
| Δ:(0,v,0) | F:(v/2,0,v/2) | $2(Δ)F_{1}^{S}(2) $ | |
| H:(0,1,w) | U:(1/2,-w,1/2) | $(H)U_{1}^{S}(2)⊕(H)U_{2}^{S}(2) $ | |
| Λ:(0,0,w) | Λ:(0,-w,0) | $Λ_{1}^{S}(2)⊕Λ_{2}^{S}(2) $ | |
| Σ:(u,0,0) | F:(u/2,0,-u/2) | $2(Σ)F_{1}^{S}(2) $ | |
| K:(0,v,w) | GP:(v/2,-w,v/2) | $2(K)GP_{1}^{S}(2) $ | |
| M:(u,0,w) | GP:(u/2,-w,-u/2) | $2(M)GP_{1}^{S}(2) $ | |
| P:(u,v,0) | F:(u/2+v/2,0,-u/2+v/2) | $4(P)F_{1}^{S}(1) x $ | |
| Q:(u,v,-1/2) | G:(u/2+v/2,1/2,-u/2+v/2) | $2(Q)G_{1}^{S}G_{1}^{S}(2) x $ | |
| GP:(u,v,w) | GP:(u/2+v/2,-w,-u/2+v/2) | $4GP_{1}^{S}(1)$ | Spin Splitting |