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, 32, 76, 142, 224, 332, 452, 602, 760, 952), (4, 18, 54, 110, 192, 292, 417, 553, 719, 893), (4, 12, 32, 76, 140, 228, 348, 482, 624, 798)] |
Wells’ vertex symbol | [4^8.5^10.6^6.7^4, 4^2.5^3.7, 5^5.7] |
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, 4, 0, 0, 1, 2, 6, 0, -1, 1, 2, 7, 0, 0, 0, 3, 4, -1, 0, 1, 3, 5, -1, -1, 1, 3, 8, 0, 0, 0, 4, 4, -1, 0, 0, 4, 5, -1, -1, 1, 4, 6, 0, -1, 1, 5, 8, 1, 0, -1, 6, 7, 0, 0, -1, 7, 8, 0, 0, 0, 7, 8, 1, 0, 0) |
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.52956 | 2.41901 | 3.74825 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.25 | 0.05 | 0.25 |
0.25 | 0.25 | 0.75 |
Edge end points:
Spacegroup: Imma
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.17674 | 2.61842 | 4.05031 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.25 | 0.08338 | 0.25 |
0.25 | 0.25 | 0.75 |
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} |