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Array
(
    [0] => Array
        (
            [id] => 632
            [topology] => stc-4,4-P2/c
            [link_rcsr] => 
            [in_col] => 2
            [transitivity] => [2562]
            [space_group] => P2/c
            [pearson] => mP8
            [cn] => 4
            [Year] => 2009
            [cn_sort] => 004-
            [topology_str] => stc-4,4-P2/c
            [sp_atoms] => 
            [caid] => 137
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 
            [e_gap] => 
            [energy] => HPP
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 633
            [topology] => stc-4,4-P2/c
            [link_rcsr] => 
            [in_col] => 2
            [transitivity] => [2562]
            [space_group] => P2/c
            [pearson] => mP8
            [cn] => 4
            [Year] => 2009
            [cn_sort] => 004-
            [topology_str] => stc-4,4-P2/c
            [sp_atoms] => 
            [caid] => 137
            [nn] => 1
            [name] => MP8
            [pressure] => >1000
            [density] => 7.06
            [e_gap] => 
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2009_JChemPhys_130_194512
            [publ_year] => 2009
            [ref] => 
        )

)
General information SACADA Check your allotrope Apps Cite this: Angew. Chem. Int. Ed. 2016, 55, 10962–10976 

SACADA Database Code: 137

Topology: stc-4,4-P2/c

# of independent nodes (IN): 2
Transitivity: [2562]
Space Group: P2/c
Pearson: mP8
Coordination Number (CN): 4

Year: 2009

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Style:  Wireframe   Capped sticks   Spacefill   Ball&Sticks
Labels:  No Labels   All Atoms
Translations:  {1x1x1}   {2x2x2}  {3x3x3}
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Data

Name

Pressure, GPa

Density, g/cm³

Gap, eV

Relative energy, eV/atom

Bulk, GPa

Shear, GPa

Vickers, GPa

Refs
stc-4,4-P2/c (SACADA #137)HPPSACADA¹
MP8>10007.06doi: 10.1063/1.3139060 

¹ We apply the density functional theory (DFT) approach by using the Vienna Ab Initio Simulation Package (VASP) to calculate the total energy and properties of carbon allotropes.

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© 2016 – 2025 SCTMS  Team References support@sacada.info Cite this: Angew. Chem. Int. Ed. 2016, 55, 10962–10976 
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