Formula Al4In4As8
Reduced formula AlInAs2
Stoichiometry ABC2
Number of species 3
Number of atoms 16
Unique ID 13
Unit cell volume [Å3] 405.592
E-hull [eV] 0.040
Kohn Sham band gap [eV] 1.120
Effective electron mass [me] 0.102
Effective hole mass [me] -1.156
Derivative discontinuity (GLLB-SC) [eV] 0.430
Energy per atom [eV] 0.018
Uncertanty of the convex hull energy [eV] 0.025
Uncertanty of the total energy [eV] 0.008
Direct band gap (GLLB-SC) [eV] 1.550
Indirect band gap (GLLB-SC) [eV] 1.550
Direct band gap (TB09) [eV] 1.680
Indirect band gap (TB09) [eV] 1.680
Crystal system Orthorhombic
Phase ST
Short chemical formula AlInAs2
Total energy (mBEEF) [eV] -1250.718
Energy [eV] -1250.718
XYZ CIF JSON
Axis x [Å] y [Å] z [Å] Periodic
1 8.283 0.000 0.000 Yes
2 0.000 7.179 -0.000 Yes
3 0.000 -0.000 6.821 Yes
Lengths [Å] 8.283 7.179 6.821
Angles [°] 90.000 90.000 90.000
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