Array ( [0] => Array ( [id] => 57 [topology] => bcu [link_rcsr] => http://rcsr.net/nets/bcu [in_col] => 1 [transitivity] => [1111] [space_group] => Im-3m [pearson] => cl2 [cn] => 8 [Year] => 1987 [cn_sort] => 008- [topology_str] => bcu [sp_atoms] => [caid] => 7 [nn] => 0 [name] => [pressure] => [density] => [e_gap] => [energy] => HPP [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => [publ_year] => [ref] => ) [1] => Array ( [id] => 58 [topology] => bcu [link_rcsr] => http://rcsr.net/nets/bcu [in_col] => 1 [transitivity] => [1111] [space_group] => Im-3m [pearson] => cl2 [cn] => 8 [Year] => 1987 [cn_sort] => 008- [topology_str] => bcu [sp_atoms] => [caid] => 7 [nn] => 1 [name] => bcc [pressure] => [density] => [e_gap] => [energy] => [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => /References/1987_PhysRevB_36_3373 [publ_year] => 1987 [ref] => ) [2] => Array ( [id] => 59 [topology] => bcu [link_rcsr] => http://rcsr.net/nets/bcu [in_col] => 1 [transitivity] => [1111] [space_group] => Im-3m [pearson] => cl2 [cn] => 8 [Year] => 1987 [cn_sort] => 008- [topology_str] => bcu [sp_atoms] => [caid] => 7 [nn] => 2 [name] => BC8 [pressure] => >1100 [density] => [e_gap] => [energy] => [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => /References/1996_PhysRevB_53_5051 [publ_year] => 1996 [ref] => ) [3] => Array ( [id] => 60 [topology] => bcu [link_rcsr] => http://rcsr.net/nets/bcu [in_col] => 1 [transitivity] => [1111] [space_group] => Im-3m [pearson] => cl2 [cn] => 8 [Year] => 1987 [cn_sort] => 008- [topology_str] => bcu [sp_atoms] => [caid] => 7 [nn] => 3 [name] => bcc [pressure] => [density] => [e_gap] => [energy] => [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => /References/1999_PhysRevB.59.733_hcpC3_bctC4 [publ_year] => 1999 [ref] => ) [4] => Array ( [id] => 61 [topology] => bcu [link_rcsr] => http://rcsr.net/nets/bcu [in_col] => 1 [transitivity] => [1111] [space_group] => Im-3m [pearson] => cl2 [cn] => 8 [Year] => 1987 [cn_sort] => 008- [topology_str] => bcu [sp_atoms] => [caid] => 7 [nn] => 4 [name] => bcu [pressure] => [density] => [e_gap] => [energy] => [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => /References/2017_StructChem_28_113 [publ_year] => 2017 [ref] => ) )
SACADA Database Code: 7 Topology: bcu ![]() # of independent nodes (IN): 1 Transitivity: [1111] Space Group: Im-3m Pearson: cl2 Coordination Number (CN): 8 Year: 1987 ![]() ![]() |
|
Name |
Pressure, GPa |
Density, g/cm³ |
Gap, eV |
Relative energy, eV/atom |
Bulk, GPa |
Shear, GPa |
Vickers, GPa |
Refs |
---|---|---|---|---|---|---|---|---|
bcu (SACADA #7) | HPP | SACADA¹ | ||||||
bcc | link ![]() |
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BC8 | >1100 | link ![]() |
||||||
bcc | doi: 10.1103/PhysRevB.59.733 ![]() |
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bcu | doi: 10.1007/s11224-016-0782-1 ![]() |