Array ( [0] => Array ( [id] => 831 [topology] => 4<sup>3</sup>T87 [link_rcsr] => [in_col] => 3 [transitivity] => [3785] [space_group] => Cmcm [pearson] => oS24 [cn] => 4 [Year] => 1997 [cn_sort] => 004- [topology_str] => 4<sup>3</sup>T87 [caid] => 188 [nn] => 0 [name] => [pressure] => [density] => 3.420 [e_gap] => [energy] => 0.729 [bulk_mod] => 424.5 [shear_mod] => 457.8 [vicker_hard] => 84.9 [ref_file] => [publ_year] => [ref] => ) [1] => Array ( [id] => 832 [topology] => 4<sup>3</sup>T87 [link_rcsr] => [in_col] => 3 [transitivity] => [3785] [space_group] => Cmcm [pearson] => oS24 [cn] => 4 [Year] => 1997 [cn_sort] => 004- [topology_str] => 4<sup>3</sup>T87 [caid] => 188 [nn] => 1 [name] => (R2L)2 [pressure] => [density] => [e_gap] => [energy] => [bulk_mod] => [shear_mod] => [vicker_hard] => [ref_file] => /References/1997_bct_C4first [publ_year] => 1997 [ref] => ) [2] => Array ( [id] => 833 [topology] => 4<sup>3</sup>T87 [link_rcsr] => [in_col] => 3 [transitivity] => [3785] [space_group] => Cmcm [pearson] => oS24 [cn] => 4 [Year] => 1997 [cn_sort] => 004- [topology_str] => 4<sup>3</sup>T87 [caid] => 188 [nn] => 2 [name] => Z-carbon-9 [pressure] => [density] => [e_gap] => 2.86 [energy] => [bulk_mod] => 442 [shear_mod] => [vicker_hard] => 90.2 [ref_file] => /References/2012_JAmChemSoc_134_7530 [publ_year] => 2012 [ref] => ) )
SACADA Database Code: 188 Topology: 43T87 # of independent nodes (IN): 3 Transitivity: [3785] Space Group: Cmcm Pearson: oS24 Coordination Number (CN): 4 Year: 1997 ![]() ![]() |
|
Name |
Pressure, GPa |
Density, g/cm³ |
Gap, eV |
Relative energy, eV/atom |
Bulk, GPa |
Shear, GPa |
Vickers, GPa |
Refs |
---|---|---|---|---|---|---|---|---|
43T87 (SACADA #188) | 3.420 | 0.729 | 424.5 | 457.8 | 84.9 | SACADA¹ | ||
(R2L)2 | doi: 10.1016/S0379-6779(97)81165-4 ![]() |
|||||||
Z-carbon-9 | 2.86 | 442 | 90.2 | doi: 10.1021/ja301582d ![]() |