xxx 
Array
(
    [0] => Array
        (
            [id] => 221
            [topology] => utb
            [link_rcsr] => http://rcsr.net/nets/utb
            [in_col] => 1
            [transitivity] => [1221]
            [space_group] => I432
            [pearson] => cI24
            [cn] => 3
            [Year] => 2017
            [cn_sort] => 003-
            [topology_str] => utb
            [sp_atoms] => 
            [caid] => 32
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 2.162
            [e_gap] => 
            [energy] => 3.218
            [bulk_mod] => -
            [shear_mod] => -
            [vicker_hard] => -
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 222
            [topology] => utb
            [link_rcsr] => http://rcsr.net/nets/utb
            [in_col] => 1
            [transitivity] => [1221]
            [space_group] => I432
            [pearson] => cI24
            [cn] => 3
            [Year] => 2017
            [cn_sort] => 003-
            [topology_str] => utb
            [sp_atoms] => 
            [caid] => 32
            [nn] => 1
            [name] => utb
            [pressure] => 
            [density] => 
            [e_gap] => 
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2017_StructChem_28_113
            [publ_year] => 2017
            [ref] => 
        )

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

SACADA Database Code: 32

Topology: utb

# of independent nodes (IN): 1
Transitivity: [1221]
Space Group: I432
Pearson: cI24
Coordination Number (CN): 3

Year: 2017

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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
utb (SACADA #32)2.1623.218---SACADA¹
utbdoi: 10.1007/s11224-016-0782-1 
Elasticity tensor (kBar)¹

752.05231074.07261074.0726-0.00000.0000-0.0000
1074.0726752.05231074.07260.0000-0.00000.0000
1074.07261074.0726752.0523-0.0000-0.0000-0.0000
-0.0000-0.0000-0.0000-1203.9085-0.0000-0.0000
0.0000-0.00000.0000-0.0000-1203.90850.0000
0.00000.0000-0.0000-0.0000-0.0000-1203.9085

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 
xxx