material
Fe9O13
ID:
mvc-12205
DOI:
10.17188/1318486
Final Magnetic Moment44.000 μBCalculated total magnetic moment for the unit cell within the magnetic ordering provided (see below). Typically accurate to the second digit. |
Magnetic OrderingFM |
Formation Energy / Atom-1.682 eVCalculated formation energy from the elements normalized to per atom in the unit cell. |
Energy Above Hull / Atom0.189 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. |
Density4.47 g/cm3The calculated bulk crystalline density, typically underestimated due calculated cell volumes overestimated on average by 3% (+/- 6%) |
Decomposes ToFe3O4 + Fe2O3 |
Band Gap0.650 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 MauguinC2/m [12] |
Hall-C 2y |
Point Group2/m |
Crystal Systemmonoclinic |
X-Ray Diffraction
-
Select radiation source:
- Cu
- Ag
- Mo
- Fe
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%)
X-Ray Absorption Spectra
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Download FEFF Input parameters.
Substrates
Reference for minimal coincident interface area (MCIA) and elastic energy:substrate orientation:
| substrate material | substrate orientation | film orientation | MCIA† [Å2] |
|---|---|---|---|
| AlN (mp-661) | <1 0 0> | <0 0 1> | 267.2 |
| AlN (mp-661) | <1 0 1> | <0 0 1> | 207.8 |
| AlN (mp-661) | <1 1 0> | <0 0 1> | 267.2 |
| AlN (mp-661) | <1 1 1> | <1 0 0> | 316.6 |
| GaAs (mp-2534) | <1 0 0> | <0 0 1> | 326.6 |
| LiF (mp-1138) | <1 1 0> | <0 0 1> | 207.8 |
| YVO4 (mp-19133) | <0 0 1> | <0 0 1> | 207.8 |
| BaF2 (mp-1029) | <1 0 0> | <1 0 0> | 158.3 |
| TePb (mp-19717) | <1 0 0> | <1 0 0> | 263.8 |
| Te2Mo (mp-602) | <1 0 0> | <1 0 1> | 320.5 |
| GaN (mp-804) | <0 0 1> | <1 0 -1> | 227.1 |
| GaN (mp-804) | <1 0 1> | <1 0 0> | 211.1 |
| GaN (mp-804) | <1 1 0> | <1 0 1> | 256.4 |
| GaSe (mp-1943) | <1 0 0> | <1 0 0> | 263.8 |
| SiO2 (mp-6930) | <0 0 1> | <0 0 1> | 89.1 |
| SiO2 (mp-6930) | <1 0 0> | <0 0 1> | 267.2 |
| SiO2 (mp-6930) | <1 1 0> | <1 0 1> | 192.3 |
| SiO2 (mp-6930) | <1 1 1> | <1 0 1> | 256.4 |
| KCl (mp-23193) | <1 0 0> | <1 0 0> | 158.3 |
| BN (mp-984) | <0 0 1> | <1 0 -1> | 170.3 |
| BN (mp-984) | <1 1 0> | <0 0 1> | 237.5 |
| LiNbO3 (mp-3731) | <0 0 1> | <1 0 1> | 192.3 |
| DyScO3 (mp-31120) | <0 0 1> | <1 0 -1> | 340.6 |
| DyScO3 (mp-31120) | <0 1 0> | <0 1 0> | 174.5 |
| DyScO3 (mp-31120) | <0 1 1> | <0 0 1> | 267.2 |
| DyScO3 (mp-31120) | <1 1 0> | <1 0 0> | 316.6 |
| InAs (mp-20305) | <1 0 0> | <1 0 0> | 158.3 |
| InAs (mp-20305) | <1 1 0> | <1 0 1> | 320.5 |
| InAs (mp-20305) | <1 1 1> | <1 0 0> | 263.8 |
| LiGaO2 (mp-5854) | <0 0 1> | <0 0 1> | 267.2 |
| LiGaO2 (mp-5854) | <0 1 0> | <1 0 -1> | 227.1 |
| LiGaO2 (mp-5854) | <1 1 0> | <1 0 -1> | 283.8 |
| ZnSe (mp-1190) | <1 0 0> | <0 0 1> | 326.6 |
| KTaO3 (mp-3614) | <1 0 0> | <1 0 0> | 158.3 |
| KTaO3 (mp-3614) | <1 1 0> | <0 0 1> | 207.8 |
| CdTe (mp-406) | <1 0 0> | <1 0 0> | 263.8 |
| CdS (mp-672) | <1 0 1> | <0 0 1> | 237.5 |
| CdS (mp-672) | <1 1 1> | <0 0 1> | 267.2 |
| TeO2 (mp-2125) | <0 0 1> | <0 0 1> | 356.3 |
| TeO2 (mp-2125) | <1 0 1> | <1 0 1> | 320.5 |
| SiC (mp-7631) | <0 0 1> | <0 0 1> | 326.6 |
| LiF (mp-1138) | <1 0 0> | <0 0 1> | 326.6 |
| SiC (mp-7631) | <1 0 0> | <1 0 -1> | 283.8 |
| YVO4 (mp-19133) | <1 1 0> | <0 0 1> | 326.6 |
| Te2Mo (mp-602) | <0 0 1> | <0 0 1> | 296.9 |
| Te2Mo (mp-602) | <1 1 0> | <1 0 -1> | 283.8 |
| Fe3O4 (mp-19306) | <1 0 0> | <1 0 0> | 211.1 |
| Ag (mp-124) | <1 0 0> | <1 0 -1> | 227.1 |
| Ag (mp-124) | <1 1 0> | <0 0 1> | 178.1 |
| Ag (mp-124) | <1 1 1> | <1 0 0> | 211.1 |
Elasticity
A full elastic tensor has not been calculated for this material. Registered users can view statistical-learning-based predictions of this material's bulk and shear moduli.
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Similar Structures
Explanation of dissimilarity measure:
Documentation.
| material | dissimilarity | Ehull | # of elements |
|---|---|---|---|
| ZnTe2O5 (mp-779552) | 0.6979 | 0.018 | 3 |
| Ca(Fe9O13)2 (mvc-13333) | 0.6292 | 0.149 | 3 |
| NiTe2O5 (mp-540821) | 0.6913 | 0.007 | 3 |
| CoTe2O5 (mp-781595) | 0.6915 | 0.012 | 3 |
| Fe2O3 (mvc-12005) | 0.3397 | 0.247 | 2 |
| Fe5O7 (mvc-12039) | 0.4286 | 0.192 | 2 |
| Cr2O3 (mvc-847) | 0.3487 | 0.288 | 2 |
| Cr9O13 (mvc-2260) | 0.3506 | 0.279 | 2 |
| Fe9O13 (mvc-14264) | 0.1695 | 0.189 | 2 |
Calculation Summary
Structure Optimization
Run TypeGGA+U |
Energy Cutoff520 eV |
# of K-pointsNone |
U ValuesFe: 5.3 eV |
PseudopotentialsVASP PAW: Fe_pv O |
Final Energy/Atom-6.4972 eV |
Corrected Energy-176.6660 eV
-176.6660 eV = -142.9392 eV (uncorrected energy) - 24.5970 eV (MP Advanced Correction) - 9.1298 eV (MP Anion Correction)
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Detailed input parameters and outputs for all calculations
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)