Barycentric geometry maximising unit cell volume
|
Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 28 |
Edges per primitive translational unit | 64 |
Transitivity (vertex,edge) | (6,7) |
Vertex degrees | {4,4,8,4,4,4} |
Vertex coordination sequence | [(4, 9, 16, 49, 60, 127, 118, 244, 256, 412), (4, 11, 20, 54, 74, 128, 145, 244, 294, 390), (8, 11, 32, 43, 102, 118, 198, 217, 344, 341), (4, 20, 26, 67, 68, 161, 154, 274, 278, 408), (4, 12, 40, 43, 114, 117, 200, 206, 326, 346), (4, 12, 26, 56, 88, 140, 170, 236, 286, 396)] |
Wells’ vertex symbol | [3^4.4^2, 3^2.4.5^2.6, 3^4.4^11.5^4.6^4.7^4.8, 5^4.8^2, 5^4.8^2, 5^4.8^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 3, 11, 0, 0, 0, 3, 12, 0, 0, 0, 3, 13, 0, 0, 0, 4, 14, 0, 0, 0, 4, 15, 0, 0, 0, 4, 16, 0, 0, 0, 4, 17, 0, 0, 0, 4, 18, 0, 0, 0, 4, 19, 0, 0, 0, 4, 20, 0, 0, 0, 5, 7, 0, 0, 0, 5, 8, -1, 0, 0, 5, 21, 0, 0, 0, 6, 14, 0, 0, 0, 6, 15, -1, 0, 0, 6, 22, 0, 0, 0, 7, 9, 0, 0, 0, 7, 23, 0, 0, 0, 8, 10, 0, 0, 0, 8, 23, 0, 0, 0, 9, 11, 0, 0, 0, 9, 23, 0, 0, 0, 10, 12, 0, 0, 0, 10, 23, 0, 0, 0, 11, 23, 0, 0, 0, 11, 24, 0, 0, 0, 12, 23, 0, 0, 0, 12, 24, 1, 0, 0, 13, 22, 0, 1, 0, 13, 22, 1, 1, 0, 13, 25, 0, 0, 0, 14, 16, 0, 0, 0, 14, 25, 0, -1, 0, 15, 17, 0, 0, 0, 15, 25, 0, -1, 0, 16, 18, 0, 0, 0, 16, 25, 0, -1, 0, 17, 19, 0, 0, 0, 17, 25, 0, -1, 0, 18, 25, 0, -1, 0, 18, 26, 0, 0, 0, 19, 25, 0, -1, 0, 19, 26, 1, 0, 0, 20, 21, 0, 0, 1, 20, 21, 1, 0, 1, 20, 23, 0, 0, 1, 21, 26, 0, 0, -1, 22, 24, 0, -1, 0, 23, 27, 0, 0, 0, 24, 28, 0, 0, 0, 25, 27, 0, 0, 1, 26, 28, 0, -1, 1, 27, 28, 0, 0, 0, 27, 28, 1, 0, 0) |
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
5.99743 | 5.99743 | 2.84163 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.07143 |
0 | 0.45766 | 0.14286 |
0.06048 | 0.5 | 0 |
0.24194 | 0.24194 | 0 |
0.20363 | 0.20363 | 0.5 |
0 | 0.33065 | 0.5 |
Edge end points:
Spacegroup: P4/mmm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
4.2404 | 4.2404 | 1.9168 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0.5 | 0.30258 |
0 | 0.38049 | 0.14712 |
0.1921 | 0.5 | 1 |
0.28191 | 0.28191 | 1 |
0.23423 | 0.23423 | 0.5 |
0 | 0.20682 | 0.5 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
hqc2434 | *22222 | (6,7,2) | {4,4,8,4,4,4} | {3.3.3.3}{3.5.5.3}{3.5.5.3.3.5.5... |
No items to display.