The continuously infinite group ∞1 is omitted.
| Coordinates | Seitz symbol |
|---|---|
| a, b, c | x, y, z | { 1 ‖ 1 | 0 } |
| a-b, a, c | x, y, z | { 1 ‖ 6+001 | 0 } |
| -b, a-b, c | x, y, z | { 1 ‖ 3+001 | 0 } |
| -a, -b, c | x, y, z | { 1 ‖ 2001 | 0 } |
| -a+b, -a, c | x, y, z | { 1 ‖ 3-001 | 0 } |
| b, -a+b, c | x, y, z | { 1 ‖ 6-001 | 0 } |
| -a+b, b, c | -x, -y, -z | { -1 ‖ m100 | 0 } |
| -b, -a, c | -x, -y, -z | { -1 ‖ m110 | 0 } |
| a, a-b, c | -x, -y, -z | { -1 ‖ m010 | 0 } |
| -a, -a+b, c | -x, -y, -z | { -1 ‖ m210 | 0 } |
| a-b, -b, c | -x, -y, -z | { -1 ‖ m120 | 0 } |
| b, a, c | -x, -y, -z | { -1 ‖ m1-10 | 0 } |
| a, b, c | -x, y, z | { m ‖ 1 | 0 } |
| a-b, a, c | -x, y, z | { m ‖ 6+001 | 0 } |
| -b, a-b, c | -x, y, z | { m ‖ 3+001 | 0 } |
| -a, -b, c | -x, y, z | { m ‖ 2001 | 0 } |
| -a+b, -a, c | -x, y, z | { m ‖ 3-001 | 0 } |
| b, -a+b, c | -x, y, z | { m ‖ 6-001 | 0 } |
| -a+b, b, c | x, -y, -z | { 2 ‖ m100 | 0 } |
| -b, -a, c | x, -y, -z | { 2 ‖ m110 | 0 } |
| a, a-b, c | x, -y, -z | { 2 ‖ m010 | 0 } |
| -a, -a+b, c | x, -y, -z | { 2 ‖ m210 | 0 } |
| a-b, -b, c | x, -y, -z | { 2 ‖ m120 | 0 } |
| b, a, c | x, -y, -z | { 2 ‖ m1-10 | 0 } |
| WP | Site symmetry | Representative |
|---|---|---|
| 1a | $\ce{^{1}{6}}\ce{^{-1}{m}}\ce{^{-1}{m}}\ce{^{\infty m}{1}} $ | (0,0,c | 0,0,0) |
| 2b | $\ce{^{1}{3}}\ce{^{-1}{m}}.\ce{^{\infty m}{1}} $ | (1/3,2/3,c | 0,0,0) |
| 3c | $\ce{^{1}{2}}\ce{^{-1}{m}}\ce{^{-1}{m}}\ce{^{\infty m}{1}} $ | (1/2,0,c | 0,0,0) |
| 6d | $..\ce{^{-1}{m}}\ce{^{\infty m}{1}} $ | (a,0,c | 0,0,0) |
| 6e | $.\ce{^{-1}{m}}.\ce{^{\infty m}{1}} $ | (a,-a,c | 0,0,0) |
| 12f | $\ce{^{1}{1}}\ce{^{\infty m}{1}} $ | (a,b,c | 0,0,z) |
| Wavevector-k | Little co-group |
|---|---|
| A:(0,0,1/2) | $\ce{^{1}{6}}\ce{^{-1}{m}}\ce{^{-1}{m}}\ce{^{\infty m}{1}} $ |
| Γ:(0,0,0) | $\ce{^{1}{6}}\ce{^{-1}{m}}\ce{^{-1}{m}}\ce{^{\infty m}{1}} $ |
| H:(1/3,1/3,1/2) | $\ce{^{m}{6}}\ce{^{2}{m}}\ce{^{-1}{m}}\ce{^{\infty}{1}} $ |
| K:(1/3,1/3,0) | $\ce{^{m}{6}}\ce{^{2}{m}}\ce{^{-1}{m}}\ce{^{\infty}{1}} $ |
| L:(1/2,0,1/2) | $\ce{^{2}{m}}\ce{^{2}{m}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| M:(1/2,0,0) | $\ce{^{2}{m}}\ce{^{2}{m}}\ce{^{1}{2}}\ce{^{\infty m}{1}} $ |
| Δ:(0,0,w) | $\ce{^{1}{6}}\ce{^{2}{m}}\ce{^{2}{m}}\ce{^{\infty}{1}} $ |
| P:(1/3,1/3,w) | $\ce{^{1}{3}}\ce{^{1}{1}}\ce{^{2}{m}}\ce{^{\infty}{1}} $ |
| Λ:(u,u,0) | $\ce{^{2}{m}}\ce{^{-1}{m}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| Σ:(u,0,0) | $\ce{^{-1}{m}}\ce{^{2}{m}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| Q:(u,u,1/2) | $\ce{^{2}{m}}\ce{^{-1}{m}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| R:(u,0,1/2) | $\ce{^{-1}{m}}\ce{^{2}{m}}\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| U:(1/2,0,w) | $\ce{^{2}{m}}\ce{^{2}{m}}\ce{^{1}{2}}\ce{^{\infty}{1}} $ |
| B:(u,v,0) | $\ce{^{m}{2}}\ce{^{\infty}{1}} $ |
| C:(u,u,w) | $\ce{^{2}{m}}\ce{^{\infty}{1}} $ |
| D:(u,0,w) | $\ce{^{2}{m}}\ce{^{\infty}{1}} $ |
| E:(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(12) | |
| Γ:(0,0,0) | Γ:(0,0,0) | $Γ_{1}^{S}(2)⊕Γ_{2}^{S}(2)⊕Γ_{3}^{S}Γ_{5}^{S}(4)⊕Γ_{4}^{S}Γ_{6}^{S}(4) $ | |
| A:(0,0,1/2) | A:(0,0,1/2) | $A_{1}^{S}(2)⊕A_{2}^{S}(2)⊕A_{3}^{S}A_{5}^{S}(4)⊕A_{4}^{S}A_{6}^{S}(4) $ | |
| H:(1/3,1/3,1/2) | H:(1/3,1/3,1/2) | $2H_{1}^{S}(2)⊕2H_{2}^{S}H_{3}^{S}(4) $ | |
| K:(1/3,1/3,0) | K:(1/3,1/3,0) | $2K_{1}^{S}(2)⊕2K_{2}^{S}K_{3}^{S}(4) $ | |
| L:(1/2,0,1/2) | L:(1/2,0,1/2) | $3L_{1}^{S}(2)⊕3L_{2}^{S}(2) $ | |
| M:(1/2,0,0) | M:(1/2,0,0) | $3M_{1}^{S}(2)⊕3M_{2}^{S}(2) $ | |
| Δ:(0,0,w) | Δ:(0,0,w) | $Δ_{1}^{S}(2)⊕Δ_{2}^{S}(2)⊕Δ_{3}^{S}(2)⊕Δ_{4}^{S}(2)⊕Δ_{5}^{S}(2)⊕Δ_{6}^{S}(2) $ | |
| Λ:(u,u,0) | Λ:(u,u,0) | $6Λ_{1}^{S}(2) $ | |
| P:(1/3,1/3,w) | P:(1/3,1/3,w) | $2P_{1}^{S}(2)⊕2P_{2}^{S}(2)⊕2P_{3}^{S}(2) $ | |
| Q:(u,u,1/2) | Q:(u,u,1/2) | $6Q_{1}^{S}(2) $ | |
| R:(u,0,1/2) | R:(u,0,1/2) | $6R_{1}^{S}(2) $ | |
| Σ:(u,0,0) | Σ:(u,0,0) | $6Σ_{1}^{S}(2) $ | |
| U:(1/2,0,w) | U:(1/2,0,w) | $3U_{1}^{S}(2)⊕3U_{2}^{S}(2) $ | |
| B:(u,v,0) | B:(u,v,0) | $12B_{1}^{S}(1)$ | Spin Splitting |
| C:(u,u,w) | C:(u,u,w) | $6C_{1}^{S}(2) $ | |
| D:(u,0,w) | D:(u,0,w) | $6D_{1}^{S}(2) $ | |
| E:(u,v,1/2) | E:(u,v,1/2) | $12E_{1}^{S}(1)$ | Spin Splitting |
| GP:(u,v,w) | GP:(u,v,w) | $12GP_{1}^{S}(1)$ | Spin Splitting |