Final Magnetic Moment3.888 μBCalculated total magnetic moment for the unit cell within the magnetic ordering provided (see below). Typically accurate to the second digit. |
Magnetic OrderingUnknown |
Formation Energy / Atom-1.084 eVCalculated formation energy from the elements normalized to per atom in the unit cell. |
Energy Above Hull / Atom0.000 eVThe energy of decomposition of this material into the set of most stable materials at this chemical composition, in eV/atom. Stability is tested against all potential chemical combinations that result in the material's composition. For example, a Co2O3 structure would be tested for decomposition against other Co2O3 structures, against Co and O2 mixtures, and against CoO and O2 mixtures. |
Density4.54 g/cm3The calculated bulk crystalline density, typically underestimated due calculated cell volumes overestimated on average by 3% (+/- 6%) |
Decomposes ToStable |
Band Gap0.110 eVIn general, band gaps computed with common exchange-correlation functionals such as the LDA and GGA are severely underestimated. Typically the disagreement is reported to be ~50% in the literature. Some internal testing by the Materials Project supports these statements; typically, we find that band gaps are underestimated by ~40%. We additionally find that several known insulators are predicted to be metallic. |
Hermann MauguinIba2 [45] |
HallI 2 2c |
Point Groupmm2 |
Crystal Systemorthorhombic |
Calculated powder diffraction pattern; note that peak spacings may be affected due to inaccuracies in calculated cell volume, which is typically overestimated on average by 3% (+/- 6%)
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material | dissimilarity | Ehull | # of elements |
---|---|---|---|
Ca14MnAs11 (mp-532462) | 0.3859 | 0.000 | 3 |
Ba14MnBi11 (mp-567518) | 0.5555 | 0.000 | 3 |
Ba14AlSb11 (mp-530714) | 0.4966 | 0.000 | 3 |
Ca14MnP11 (mp-532160) | 0.3102 | 0.000 | 3 |
Ba14MnSb11 (mp-532211) | 0.3770 | 0.014 | 3 |
Mg3Si4 (mp-1074922) | 0.7197 | 0.221 | 2 |
Mg5Si9 (mp-1075719) | 0.7106 | 0.227 | 2 |
Run TypeGGA |
Energy Cutoff520 eV |
# of K-pointsNone |
U Values-- |
PseudopotentialsVASP PAW: As Mn_pv Sr_sv |
Final Energy/Atom-4.3176 eV |
Corrected Energy-449.0288 eV
-449.0288 eV = -449.0288 eV (uncorrected energy)
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Displaying lattice parameters for primitive cell; note that calculated cell volumes are typically overestimated on average by 3% (+/- 6%). Note the primitive cell may appear less symmetric than the conventional cell representation (see "Structure Type" selector below the 3d structure)