Formula |
Al4Ga4P8 |
Reduced formula |
AlGaP2 |
Stoichiometry |
ABC2 |
Number of species |
3 |
Number of atoms |
16 |
Unique ID |
5 |
Unit cell volume [Å3] |
329.237 |
E-hull [eV] |
0.016 |
Kohn Sham band gap [eV] |
1.730 |
Effective electron mass [me] |
0.169 |
Effective hole mass [me] |
-0.190 |
Derivative discontinuity (GLLB-SC) [eV] |
0.750 |
Energy per atom [eV] |
0.011 |
Uncertanty of the convex hull energy [eV] |
0.009 |
Uncertanty of the total energy [eV] |
0.009 |
Direct band gap (GLLB-SC) [eV] |
2.600 |
Indirect band gap (GLLB-SC) [eV] |
2.470 |
Direct band gap (TB09) [eV] |
2.370 |
Indirect band gap (TB09) [eV] |
2.250 |
Crystal system |
Orthorhombic |
Phase |
ST |
Short chemical formula |
AlGaP2 |
Total energy (mBEEF) [eV] |
-587.907 |
Energy [eV] |
-587.907 |