Final Magnetic Moment0.000 μBCalculated total magnetic moment for the unit cell within the magnetic ordering provided (see below). Typically accurate to the second digit. |
Magnetic OrderingNM |
Formation Energy / Atom-0.927 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. |
Density5.14 g/cm3The calculated bulk crystalline density, typically underestimated due calculated cell volumes overestimated on average by 3% (+/- 6%) |
Decomposes ToStable |
Band Gap2.734 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 MauguinP42/mnm [136] |
Hall-P 4n 2n |
Point Group4/mmm |
Crystal Systemtetragonal |
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%)
substrate material | substrate orientation | film orientation | elastic energy [meV] | MCIA† [Å2] |
---|---|---|---|---|
PbS (mp-21276) | <1 1 0> | <1 0 1> | 0.003 | 305.7 |
Al (mp-134) | <1 0 0> | <1 0 1> | 0.003 | 244.6 |
GdScO3 (mp-5690) | <1 1 0> | <0 0 1> | 0.004 | 257.1 |
GaP (mp-2490) | <1 0 0> | <1 0 0> | 0.004 | 364.0 |
Mg (mp-153) | <1 1 1> | <1 0 0> | 0.006 | 364.0 |
SiC (mp-11714) | <1 0 0> | <1 1 0> | 0.008 | 93.6 |
YVO4 (mp-19133) | <1 0 0> | <1 0 1> | 0.010 | 183.4 |
LiNbO3 (mp-3731) | <1 0 1> | <1 0 0> | 0.011 | 231.6 |
KCl (mp-23193) | <1 0 0> | <0 0 1> | 0.011 | 205.7 |
C (mp-66) | <1 0 0> | <0 0 1> | 0.012 | 51.4 |
SiC (mp-11714) | <0 0 1> | <1 0 1> | 0.013 | 305.7 |
SiC (mp-7631) | <0 0 1> | <1 0 1> | 0.015 | 305.7 |
LiGaO2 (mp-5854) | <0 1 1> | <0 0 1> | 0.015 | 257.1 |
BaTiO3 (mp-5986) | <1 1 1> | <1 0 0> | 0.020 | 231.6 |
ZrO2 (mp-2858) | <1 1 0> | <1 0 0> | 0.020 | 198.5 |
NaCl (mp-22862) | <1 0 0> | <0 0 1> | 0.021 | 257.1 |
Te2Mo (mp-602) | <0 0 1> | <1 0 1> | 0.023 | 305.7 |
Ag (mp-124) | <1 1 0> | <1 0 0> | 0.023 | 364.0 |
Cu (mp-30) | <1 1 0> | <1 0 1> | 0.025 | 183.4 |
KP(HO2)2 (mp-23959) | <0 1 0> | <0 0 1> | 0.032 | 154.3 |
AlN (mp-661) | <1 0 1> | <1 0 0> | 0.037 | 264.7 |
CdS (mp-672) | <0 0 1> | <1 0 1> | 0.037 | 61.1 |
CdWO4 (mp-19387) | <0 1 1> | <1 1 0> | 0.038 | 280.8 |
YAlO3 (mp-3792) | <1 1 1> | <1 1 0> | 0.039 | 187.2 |
CdS (mp-672) | <1 1 0> | <1 0 0> | 0.041 | 99.3 |
Bi2Se3 (mp-541837) | <0 0 1> | <1 0 1> | 0.042 | 61.1 |
ZnO (mp-2133) | <1 1 0> | <1 0 0> | 0.042 | 330.9 |
C (mp-48) | <0 0 1> | <1 0 0> | 0.042 | 330.9 |
YVO4 (mp-19133) | <1 1 0> | <1 1 0> | 0.044 | 327.6 |
Mg (mp-153) | <1 0 0> | <1 1 0> | 0.044 | 280.8 |
Mg (mp-153) | <0 0 1> | <1 1 0> | 0.046 | 140.4 |
TbScO3 (mp-31119) | <1 1 0> | <0 0 1> | 0.046 | 257.1 |
LaF3 (mp-905) | <1 0 0> | <1 0 0> | 0.047 | 264.7 |
InP (mp-20351) | <1 1 1> | <0 0 1> | 0.048 | 308.5 |
BaTiO3 (mp-5986) | <0 0 1> | <0 0 1> | 0.050 | 205.7 |
CdWO4 (mp-19387) | <0 0 1> | <1 0 0> | 0.050 | 364.0 |
MgF2 (mp-1249) | <0 0 1> | <1 0 0> | 0.050 | 66.2 |
SiO2 (mp-6930) | <1 0 1> | <1 1 0> | 0.051 | 140.4 |
MgO (mp-1265) | <1 0 0> | <1 0 1> | 0.052 | 183.4 |
MoS2 (mp-1434) | <0 0 1> | <1 1 0> | 0.053 | 140.4 |
WS2 (mp-224) | <0 0 1> | <1 1 0> | 0.053 | 140.4 |
InSb (mp-20012) | <1 0 0> | <1 0 0> | 0.053 | 132.4 |
CdTe (mp-406) | <1 0 0> | <1 0 0> | 0.056 | 132.4 |
LaF3 (mp-905) | <0 0 1> | <1 0 1> | 0.057 | 183.4 |
MgF2 (mp-1249) | <1 0 1> | <1 0 0> | 0.059 | 132.4 |
BaTiO3 (mp-5986) | <1 1 0> | <1 0 0> | 0.062 | 264.7 |
BaF2 (mp-1029) | <1 0 0> | <1 0 0> | 0.062 | 198.5 |
Fe2O3 (mp-24972) | <0 0 1> | <1 0 0> | 0.063 | 297.8 |
CdS (mp-672) | <1 1 1> | <1 0 0> | 0.064 | 264.7 |
LiTaO3 (mp-3666) | <1 0 1> | <1 0 0> | 0.064 | 231.6 |
Stiffness Tensor Cij (GPa) |
|||||
---|---|---|---|---|---|
25 | 21 | 21 | 0 | 0 | 0 |
21 | 29 | 24 | 0 | 0 | 0 |
21 | 24 | 29 | 0 | 0 | 0 |
0 | 0 | 0 | 24 | 0 | 0 |
0 | 0 | 0 | 0 | 6 | 0 |
0 | 0 | 0 | 0 | 0 | 6 |
Compliance Tensor Sij (10-12Pa-1) |
|||||
---|---|---|---|---|---|
110.9 | -42.5 | -42.5 | 0 | 0 | 0 |
-42.5 | 128.4 | -77.1 | 0 | 0 | 0 |
-42.5 | -77.1 | 128.4 | 0 | 0 | 0 |
0 | 0 | 0 | 42.3 | 0 | 0 |
0 | 0 | 0 | 0 | 161.7 | 0 |
0 | 0 | 0 | 0 | 0 | 161.7 |
Shear Modulus GV8 GPa |
Bulk Modulus KV24 GPa |
Shear Modulus GR5 GPa |
Bulk Modulus KR23 GPa |
Shear Modulus GVRH7 GPa |
Bulk Modulus KVRH23 GPa |
Elastic Anisotropy4.02 |
Poisson's Ratio0.37 |
Dielectric Tensor εij∞ (electronic contribution) |
||
---|---|---|
4.96 | 0.00 | 0.00 |
0.00 | 4.84 | 0.00 |
0.00 | 0.00 | 4.84 |
Dielectric Tensor εij (total) |
||
---|---|---|
20.25 | 0.00 | 0.00 |
0.00 | 22.83 | 0.00 |
0.00 | 0.00 | 22.83 |
Polycrystalline dielectric constant
εpoly∞
4.88
|
Polycrystalline dielectric constant
εpoly
21.97
|
Refractive Index n2.21 |
Potentially ferroelectric?Unknown |
material | dissimilarity | Ehull | # of elements |
---|---|---|---|
Ti5NbO12 (mp-758848) | 0.1280 | 0.033 | 3 |
TiVO4 (mp-690490) | 0.1115 | 0.033 | 3 |
CaPbI4 (mp-755056) | 0.1182 | 0.050 | 3 |
TaTiO4 (mp-760439) | 0.1331 | 0.008 | 3 |
SrCa2I6 (mp-755684) | 0.1297 | 0.039 | 3 |
Ta2CrNO5 (mp-782717) | 0.2320 | 0.068 | 4 |
LiFe3(OF3)2 (mp-779990) | 0.2287 | 0.005 | 4 |
LiV3(OF3)2 (mp-868491) | 0.2670 | 0.000 | 4 |
Ta2CrNO5 (mp-849666) | 0.2419 | 0.077 | 4 |
Ta2CrNO5 (mp-849504) | 0.2206 | 0.065 | 4 |
YbCl2 (mp-865716) | 0.0910 | 0.000 | 2 |
TiO2 (mp-2657) | 0.0597 | 0.037 | 2 |
TiO2 (mvc-6590) | 0.0799 | 0.037 | 2 |
YbBr2 (mp-1071541) | 0.0366 | 0.000 | 2 |
CaBr2 (mp-571166) | 0.0896 | 0.001 | 2 |
Run TypeGGA |
Energy Cutoff520 eV |
# of K-pointsNone |
U Values-- |
PseudopotentialsVASP PAW: Pb_d Br |
Final Energy/Atom-3.2553 eV |
Corrected Energy-21.6680 eV
Uncorrected energy = -19.5320 eV
Composition-based energy adjustment (-0.534 eV/atom x 4.0 atoms) = -2.1360 eV
Corrected energy = -21.6680 eV
|
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)