Array ( [0] => Array ( [id] => 258 [topology] => lon [link_rcsr] => [in_col] => 1 [transitivity] => [1222] [space_group] => P6m2 [pearson] => hP6 [cn] => 2, 4 (1:1) [Year] => 2014 [cn_sort] => 002004001001 [topology_str] => lon [caid] => 38 [nn] => 0 [name] => [pressure] => [density] => 3.011 [e_gap] => [energy] => 1.343 [bulk_mod] => 306.0 [shear_mod] => 152.3 [vicker_hard] => 19.8 [ref_file] => [publ_year] => [ref] => ) [1] => Array ( [id] => 259 [topology] => lon [link_rcsr] => [in_col] => 1 [transitivity] => [1222] [space_group] => P6m2 [pearson] => hP6 [cn] => 2, 4 (1:1) [Year] => 2014 [cn_sort] => 002004001001 [topology_str] => lon [caid] => 38 [nn] => 1 [name] => 2HYD [pressure] => [density] => 3.1 [e_gap] => Semicond [energy] => [bulk_mod] => 320.3 [shear_mod] => 191.8 [vicker_hard] => 59.2 [ref_file] => /References/2014_DiamRelMat_15_yne_dia [publ_year] => 2014 [ref] => ) )
SACADA Database Code: 38 Topology: lon # of independent nodes (IN): 1 Transitivity: [1222] Space Group: P6m2 Pearson: hP6 Coordination Number (CN): 2, 4 (1:1) Year: 2014 Download CIF File Download PDF report 

Name 
Pressure, GPa 
Density, g/cm³ 
Gap, eV 
Relative energy, eV/atom 
Bulk, GPa 
Shear, GPa 
Vickers, GPa 
Refs 

lon (SACADA #38)  3.011  1.343  306.0  152.3  19.8  SACADA¹  
2HYD  3.1  Semicond  320.3  191.8  59.2  doi: 10.1016/j.diamond.2014.04.005 