Barycentric geometry maximising unit cell volume
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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 4 |
Edges per primitive translational unit | 10 |
Transitivity (vertex,edge) | (4,5) |
Vertex degrees | {4,4,6,6} |
Vertex coordination sequence | [(4, 16, 36, 82, 130, 228, 312, 478, 596, 826), (4, 12, 28, 60, 128, 218, 336, 480, 646, 836), (6, 20, 46, 102, 146, 254, 326, 506, 616, 854), (6, 18, 48, 90, 164, 220, 362, 456, 662, 788)] |
Wells’ vertex symbol | [5^4.6.8, 5^4.6.8, 3^4.4^4.5^4.6^3, 3^2.4^2.5^3.6^8] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 1, 0, 0, 1, 2, 1, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 2, -1, 0, 0, 3, 4, 0, 0, 0, 3, 4, 1, 0, 0, 4, 4, 0, -1, 0) |
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.20134 | 1.55074 | 1.89998 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.5 | 0 | 0 |
0.5 | 0.5 | 0.5 |
0 | 0.5 | 0 |
Edge end points:
Spacegroup: Pmmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.35006 | 1.35077 | 1.86106 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0 |
0.5 | 0 | 0 |
0.5 | 0.5 | 0.5 |
0 | 0.5 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc1475 | *222222 | (4,5,2) | {6,6,4,4} | {3.7.3.3.7.3}{3.7.7.3.7.7}{7.7.7... |
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