Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
crystallographer
|
| gptkbp:abbreviation |
hcp
|
| gptkbp:Bravais_lattice |
hexagonal
|
| gptkbp:commonIn |
zinc
cobalt magnesium titanium cadmium |
| gptkbp:coordination_number |
12
|
| gptkbp:discoveredBy |
gptkb:William_Barlow
|
| gptkbp:foundIn |
metals
alloys |
| https://www.w3.org/2000/01/rdf-schema#label |
hexagonal close packing
|
| gptkbp:lattice_system |
hexagonal
|
| gptkbp:layer_sequence |
ABAB
|
| gptkbp:number_of_atoms_per_unit_cell |
6
|
| gptkbp:packing_efficiency |
74%
|
| gptkbp:relatedTo |
face-centered cubic
|
| gptkbp:symmetry |
P6_3/mmc
|
| gptkbp:unit_cell |
gptkb:hexagonal_prism
|
| gptkbp:bfsParent |
gptkb:Kepler_conjecture
|
| gptkbp:bfsLayer |
7
|