Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 8 |
Edges per primitive translational unit | 20 |
Transitivity (vertex,edge) | (3,6) |
Vertex degrees | {8,4,4} |
Vertex coordination sequence | [(8, 24, 52, 100, 176, 272, 388, 530, 702, 886), (4, 15, 40, 84, 151, 244, 364, 506, 672, 858), (4, 12, 38, 88, 162, 266, 394, 538, 698, 886)] |
Wells’ vertex symbol | [3^4.4^10.5^4.6^8.7^2, 3.4^2.6^2.7, 6^4.7.9] |
Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 7, 0, 0, 0, 3, 4, 0, 0, 0, 3, 8, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, 0, -1, 0, 4, 6, 0, -1, 0, 5, 6, 1, 0, 0, 5, 8, 0, 0, 1, 6, 7, -1, 0, 1, 7, 7, 0, -1, 0, 8, 8, 0, -1, 0) |
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.55871 | 1.55936 | 6.61445 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.25 | 0.25 | 0.08333 |
0.25 | 0.25 | 0.25 |
Edge end points:
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
0.9662 | 1.13371 | 4.57877 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.00665 | 0.25 | 0.08505 |
0.25 | 0.25 | 0.25 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1444 | *222222 | (3,6,2) | {8,4,4} | {6.4.4.6.6.4.4.6}{6.6.4.4}{6.6.6.6} |