# Fe–Mo system

> Fe–Mo system: 113 accepted literature values (invariant reaction 36, crystal structure 35, heat capacity / entropy / enthalpy 28, formation 12) and 4 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/FE-MO.html · Markdown: https://data.orchid-project.org/systems/FE-MO.md

113 accepted literature values from 3 paper(s) (experimental 43, model 20, DFT 20, unspecified 30); 4 calculated phase diagram(s). 10 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: [JSON](https://data.orchid-project.org/literature/systems/FE-MO.json) · [CSV](https://data.orchid-project.org/systems/FE-MO.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#FE-MO) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#FE-MO/FeMo-14Raj.json) · [phases (11)](https://data.orchid-project.org/phases/pages/FE-MO.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/FE-MO.html) · [Markdown](https://data.orchid-project.org/systems/FE-MO.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 43 |
| model | 20 |
| DFT | 20 |
| unspecified | 30 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 36 |
| phase transition | 2 |
| formation | 12 |
| heat capacity / entropy / enthalpy | 28 |
| crystal structure | 35 |

## Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Table: Assessments with a calculated phase diagram

| TDB file | Assessment | SHA-256 | Links |
|---|---|---|---|
| FeMo-14Raj.tdb | V.B. Rajkumar, K.C. Hari Kumar, J. Alloys Compd., 611, 303-12(2014). [doi:10.1016/j.jallcom.2014.05.030](https://doi.org/10.1016/j.jallcom.2014.05.030) | `1e573137abd4fa1891eea6295b7ec2e8e32f624c4ecbf782cf2d1faad6d8f2ad` | [viewer](https://orchid-project.org/phase-diagrams/#FE-MO/FeMo-14Raj.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/FeMo-14Raj.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/FeMo-14Raj.json) |
| FeMo-20Tak.tdb | K. Takahashi, K. Ishikawa, M. Fujioka, M. Enoki, H. Ohtani, Tetsu-to-Hagane, 106, 310-20(2020). [doi:10.2355/tetsutohagane.TETSU-2019-097](https://doi.org/10.2355/tetsutohagane.TETSU-2019-097) | `fb163dec4400b1e5bd709609b7b8c9d93d7128019f37dd4b6987f1e8f6399b07` | [viewer](https://orchid-project.org/phase-diagrams/#FE-MO/FeMo-20Tak.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/FeMo-20Tak.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/FeMo-20Tak.json) |
| FeMo-82Fer.tdb | A. Fernandez Guillermet, Calphad, 6, 127-40 (1982). [doi:10.1016/0364-5916(82)90008-6](https://doi.org/10.1016/0364-5916%2882%2990008-6) | `f5329b78d65288a2588b2e5a09df824bfc5a1c9874122a799522bcc4ce9f5465` | [viewer](https://orchid-project.org/phase-diagrams/#FE-MO/FeMo-82Fer.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/FeMo-82Fer.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/FeMo-82Fer.json) |
| FeMo-88And-LB.tdb | J.-O. Andersson, Calphad, 12, 9-23(1988). Completely revised from the original Fernandez Guillermet 1982 version. [doi:10.1016/0364-5916(88)90025-9](https://doi.org/10.1016/0364-5916%2888%2990025-9) | `bfba496e34ac804bb8248b8d3a8e08ab0e2a97b7a2da711ab16cb0628dc4849b` | [viewer](https://orchid-project.org/phase-diagrams/#FE-MO/FeMo-88And-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/FeMo-88And-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/FeMo-88And-LB.json) |

Table: Calculated three-phase invariants (model, mole fraction of the second component)

| TDB file | T (K) | Phases at the invariant |
|---|---:|---|
| FeMo-14Raj.tdb | 1884.54 | LIQUID (x(Mo) 0.40615) + SIGMA_D8B (x(Mo) 0.53974) + BCC_A2 (x(Mo) 0.73433) |
| FeMo-14Raj.tdb | 1760.12 | LIQUID (x(Mo) 0.29272) + R_PHASE (x(Mo) 0.36062) + SIGMA_D8B (x(Mo) 0.47846) |
| FeMo-14Raj.tdb | 1721.01 | BCC_A2 (x(Mo) 0.2321) + LIQUID (x(Mo) 0.23721) + R_PHASE (x(Mo) 0.35772) |
| FeMo-14Raj.tdb | 1644.56 | R_PHASE (x(Mo) 0.36545) + MU_D85 (x(Mo) 0.41069) + SIGMA_D8B (x(Mo) 0.49847) |
| FeMo-14Raj.tdb | 1514.26 | MU_D85 (x(Mo) 0.44272) + SIGMA_D8B (x(Mo) 0.55509) + BCC_A2 (x(Mo) 0.94156) |
| FeMo-14Raj.tdb | 1472.56 | BCC_A2 (x(Mo) 0.13187) + R_PHASE (x(Mo) 0.36121) + MU_D85 (x(Mo) 0.39174) |
| FeMo-14Raj.tdb | 1200.24 | BCC_A2 (x(Mo) 0.05725) + C14_LAVES (x(Mo) 0.33703) + MU_D85 (x(Mo) 0.41674) |
| FeMo-20Tak.tdb | 1884.66 | LIQUID (x(Mo) 0.41741) + SIGMA_OLD (x(Mo) 0.55478) + BCC_A2 (x(Mo) 0.74304) |
| FeMo-20Tak.tdb | 1771.51 | LIQUID (x(Mo) 0.29869) + R_PHASE (x(Mo) 0.38897) + SIGMA_OLD (x(Mo) 0.42926) |
| FeMo-20Tak.tdb | 1726.36 | LIQUID (x(Mo) 0.24677) + BCC_A2 (x(Mo) 0.25022) + R_PHASE (x(Mo) 0.36969) |
| FeMo-20Tak.tdb | 1643.61 | R_PHASE (x(Mo) 0.38512) + MU_D85 (x(Mo) 0.44927) + SIGMA_OLD (x(Mo) 0.45057) |
| FeMo-20Tak.tdb | 1582.45 | MU_D85 (x(Mo) 0.45463) + SIGMA_OLD (x(Mo) 0.56606) + BCC_A2 (x(Mo) 0.91925) |
| FeMo-20Tak.tdb | 1470.31 | BCC_A2 (x(Mo) 0.13836) + R_PHASE (x(Mo) 0.33039) + MU_D85 (x(Mo) 0.44452) |
| FeMo-20Tak.tdb | 1165.9 | BCC_A2 (x(Mo) 0.04262) + FE2MO_C14 (x(Mo) 0.31927) + MU_D85 (x(Mo) 0.45027) |
| FeMo-20Tak.tdb | 489.11 | BCC_A2 (x(Mo) 9.000e-5) + FE2MO_C14 (x(Mo) 0.33332) + MU_D85 (x(Mo) 0.46152) |
| FeMo-82Fer.tdb | 1883.86 | LIQUID (x(Mo) 0.40549) + SIGMA_D8B (x(Mo) 0.53656) + BCC_A2 (x(Mo) 0.68648) |
| FeMo-82Fer.tdb | 1761.4 | LIQUID (x(Mo) 0.28568) + R_PHASE (x(Mo) 0.37998) + SIGMA_D8B (x(Mo) 0.42912) |
| FeMo-82Fer.tdb | 1719.1 | LIQUID (x(Mo) 0.23804) + BCC_A2 (x(Mo) 0.24124) + R_PHASE (x(Mo) 0.36472) |
| FeMo-82Fer.tdb | 1642.73 | R_PHASE (x(Mo) 0.38514) + MU_D85 (x(Mo) 0.41559) + SIGMA_D8B (x(Mo) 0.47434) |
| FeMo-82Fer.tdb | 1507.91 | MU_D85 (x(Mo) 0.43399) + SIGMA_D8B (x(Mo) 0.56686) + BCC_A2 (x(Mo) 0.93833) |
| FeMo-82Fer.tdb | 1466.05 | BCC_A2 (x(Mo) 0.12941) + R_PHASE (x(Mo) 0.33737) + MU_D85 (x(Mo) 0.38951) |
| FeMo-82Fer.tdb | 1204.02 | BCC_A2 (x(Mo) 0.0533) + C14_LAVES (x(Mo) 0.33333) + MU_D85 (x(Mo) 0.39526) |
| FeMo-88And-LB.tdb | 1884.66 | LIQUID (x(Mo) 0.41741) + SIGMA_OLD (x(Mo) 0.55478) + BCC_A2 (x(Mo) 0.74304) |
| FeMo-88And-LB.tdb | 1770.14 | LIQUID (x(Mo) 0.29677) + R_PHASE (x(Mo) 0.3883) + SIGMA_D8B (x(Mo) 0.43201) |
| FeMo-88And-LB.tdb | 1750.19 | R_PHASE (x(Mo) 0.3885) + SIGMA_OLD (x(Mo) 0.43306) + SIGMA_D8B (x(Mo) 0.43917) |
| FeMo-88And-LB.tdb | 1726.36 | LIQUID (x(Mo) 0.24677) + BCC_A2 (x(Mo) 0.25022) + R_PHASE (x(Mo) 0.36969) |
| FeMo-88And-LB.tdb | 1641.49 | R_PHASE (x(Mo) 0.38504) + MU_OLD (x(Mo) 0.41407) + SIGMA_OLD (x(Mo) 0.45091) |
| FeMo-88And-LB.tdb | 1631.54 | MU_OLD (x(Mo) 0.41694) + MU_D85 (x(Mo) 0.42017) + SIGMA_OLD (x(Mo) 0.46781) |
| FeMo-88And-LB.tdb | 1548.61 | MU_D85 (x(Mo) 0.43541) + SIGMA_OLD (x(Mo) 0.54458) + SIGMA_D8B (x(Mo) 0.54532) |
| FeMo-88And-LB.tdb | 1535.54 | SIGMA_D8B (x(Mo) 0.56129) + SIGMA_OLD (x(Mo) 0.56569) + BCC_A2 (x(Mo) 0.92896) |
| FeMo-88And-LB.tdb | 1512.35 | MU_D85 (x(Mo) 0.43942) + SIGMA_D8B (x(Mo) 0.56244) + BCC_A2 (x(Mo) 0.93343) |
| FeMo-88And-LB.tdb | 1472.53 | MU_OLD (x(Mo) 0.43557) + MU_D85 (x(Mo) 0.44084) + BCC_A2 (x(Mo) 0.94303) |
| FeMo-88And-LB.tdb | 1472.46 | BCC_A2 (x(Mo) 0.13911) + R_PHASE (x(Mo) 0.33068) + MU_OLD (x(Mo) 0.3872) |
| FeMo-88And-LB.tdb | 1455.83 | BCC_A2 (x(Mo) 0.13265) + MU_D85 (x(Mo) 0.38056) + MU_OLD (x(Mo) 0.38701) |
| FeMo-88And-LB.tdb | 1191.7 | BCC_A2 (x(Mo) 0.05594) + C14_LAVES (x(Mo) 0.33101) + MU_D85 (x(Mo) 0.38068) |
| FeMo-88And-LB.tdb | 1189.82 | C14_LAVES (x(Mo) 0.33105) + MU_D85 (x(Mo) 0.3812) + MU_OLD (x(Mo) 0.394) |
| FeMo-88And-LB.tdb | 584.88 | BCC_A2 (x(Mo) 0.0012) + C14_LAVES (x(Mo) 0.33333) + MU_OLD (x(Mo) 0.45681) |

Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/FE/FE-MO.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/FE/FE-MO.json) · [CALPHAD hull FeMo-14Raj](https://data.orchid-project.org/hulls/calphad-sgte/FE/FE-MO--FeMo-14Raj.json) · [CALPHAD hull FeMo-82Fer](https://data.orchid-project.org/hulls/calphad-sgte/FE/FE-MO--FeMo-82Fer.json) · [CALPHAD hull FeMo-88And-LB](https://data.orchid-project.org/hulls/calphad-sgte/FE/FE-MO--FeMo-88And-LB.json)

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Fe–Mo system (36)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 1885 | peritectic: liquid + (Mo) \<-> σ | liquid: Mo 0.4175; (Mo): Mo 0.7434; σ: Mo 0.5548 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 7; `ORC-EBAIRCFY3F` |  |
| 1885 | L + (Mo) ⇌ σ | L: Mo 0.406; (Mo): Mo 0.734; σ: Mo 0.54 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 5; `ORC-L7QH57E5OF` |  |
| 1883 | peritectic: liquid + (Mo) \<-> σ | liquid: Mo 0.4; (Mo): Mo 0.74; σ: Mo 0.536 | experimental | [1] Zinkevich 2002; _cites Fernandez-Guillermet 1982_ | Table 3, p. 4, row 6; `ORC-CHBSXY4RSJ` |  |
| 1883 | L + (Mo) ⇌ σ | L: Mo 0.394; (Mo): Mo 0.752; σ: Mo 0.542 | experimental | [2] Rajkumar 2014; _cites Ueshima 1979_ | Table 2, p. 3, row 4; `ORC-X354C5P6EJ` |  |
| 1815 | L + (Mo) ⇌ σ |  | experimental | [2] Rajkumar 2014; _cites Sykes 1926_ | Table 2, p. 3, row 1; `ORC-5F6HGTAEEY` |  |
| 1815 | L + (Mo) ⇌ σ |  | experimental | [2] Rajkumar 2014; _cites Sykes 1929_ | Table 2, p. 3, row 2; `ORC-G76RYR5HJ3` |  |
| 1815 | L + (Mo) ⇌ σ |  | experimental | [2] Rajkumar 2014; _cites Takei 1929_ | Table 2, p. 3, row 3; `ORC-KYWN3NVJT7` |  |
| 1813 | peritectic: liquid + (Mo) \<-> σ | liquid: Mo 0.38; (Mo): Mo 0.78; σ: Mo 0.49 | experimental | [1] Zinkevich 2002; _cites Brewer 1980_ | Table 3, p. 4, row 5; `ORC-OEBW3P5O4P` |  |
| 1771 | peritectic: liquid + σ \<-> R | liquid: Mo 0.2985; σ: Mo 0.429; R: Mo 0.3889 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 4; `ORC-OYLLN5LHAU` |  |
| 1761 | L + σ ⇌ R | L: Mo 0.28 | experimental | [2] Rajkumar 2014; _cites Gibson 1961_ | Table 2, p. 3, row 6; `ORC-F3MJ6LGFPV` |  |
| 1761 | peritectic: liquid + σ \<-> R | liquid: Mo 0.275; σ: Mo 0.42; R: Mo 0.374 | experimental | [1] Zinkevich 2002; _cites Fernandez-Guillermet 1982_ | Table 3, p. 4, row 3; `ORC-LVXOU4WHAV` |  |
| 1760 | L + σ ⇌ R | L: Mo 0.293; σ: Mo 0.479; R: Mo 0.361 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 7; `ORC-VHUUNDC4X6` |  |
| 1726 | peritectic: liquid + R \<-> bccFe | liquid: Mo 0.2468; R: Mo 0.3696; bccFe: Mo 0.2502 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 2; `ORC-JADJBQK6CI` |  |
| 1722 | L + R ⇌ (αFe) |  | experimental | [2] Rajkumar 2014; _cites Gibson 1961_ | Table 2, p. 3, row 8; `ORC-BQGZWTQ34K` |  |
| 1722 | peritectic: liquid + R \<-> bccFe | liquid: Mo 0.21; bccFe: Mo 0.22 | experimental | [1] Zinkevich 2002; _cites Gibson 1961_ | Table 3, p. 4, row 1; `ORC-MHCWOCN3NR` |  |
| 1721 | L + R ⇌ (αFe) | L: Mo 0.237; R: Mo 0.358; (αFe): Mo 0.232 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 9; `ORC-IVSK6LYT3Y` |  |
| 1645 | R + σ ⇌ μ | R: Mo 0.365; σ: Mo 0.499; μ: Mo 0.411 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 11; `ORC-6CDKMDNT5S` |  |
| 1643 | R + σ ⇌ μ |  | experimental | [2] Rajkumar 2014; _cites Sinha 1967_ | Table 2, p. 3, row 10; `ORC-T2R4JDA6PO` |  |
| 1643 | peritectoid: R + σ \<-> μ | R: Mo 0.37; σ: Mo 0.48; μ: Mo 0.42 | experimental | [1] Zinkevich 2002; _cites Fernandez-Guillermet 1982_ | Table 3, p. 4, row 8; `ORC-ZAGPBOQFS4` |  |
| 1641 | peritectoid: R + σ \<-> μ | R: Mo 0.385; σ: Mo 0.4507; μ: Mo 0.414 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 9; `ORC-5AJWIUOQH6` |  |
| 1514 | σ ⇌ μ + (Mo) | σ: Mo 0.555; μ: Mo 0.443; (Mo): Mo 0.942 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 15; `ORC-L2RAHFRPHR` |  |
| 1513 | σ ⇌ μ + (Mo) |  | experimental | [2] Rajkumar 2014 | Table 2, p. 3, row 14; `ORC-UBZFMUQYY5` |  |
| 1513 | eutectoid: σ \<-> (Mo) + μ | σ: Mo 0.5654; (Mo): Mo 0.9333; μ: Mo 0.4338 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 13; `ORC-UYIGQHAZSY` |  |
| 1508 | eutectoid: σ \<-> (Mo) + μ | σ: Mo 0.56; (Mo): Mo 0.94; μ: Mo 0.43 | experimental | [1] Zinkevich 2002; _cites Brewer 1980_ | Table 3, p. 4, row 12; `ORC-4HAHND4XPC` |  |
| 1508 | σ ⇌ μ + (Mo) |  | model | [2] Rajkumar 2014; _cites Brewer 1980_ | Table 2, p. 3, row 13; `ORC-TXJDO7TCPV` |  |
| 1507 | σ ⇌ μ + (Mo) |  | experimental | [2] Rajkumar 2014; _cites Heijwegen 1974_ [doi](https://doi.org/10.1016/0022-5088%2874%2990012-5) | Table 2, p. 3, row 12; `ORC-D3CMR6E7DF` |  |
| 1473 | R ⇌ μ + (αFe) |  | experimental | [2] Rajkumar 2014; _cites Heijwegen 1974_ [doi](https://doi.org/10.1016/0022-5088%2874%2990012-5) | Table 2, p. 3, row 16; `ORC-33V4QKFWNJ` |  |
| 1473 | eutectoid: R \<-> bccFe + μ | R: Mo 0.35; bccFe: Mo 0.13; μ: Mo 0.385 | experimental | [1] Zinkevich 2002; _cites Brewer 1980_ | Table 3, p. 4, row 10; `ORC-3AURKE6LT2` |  |
| 1473 | R ⇌ μ + (αFe) | R: Mo 0.361; μ: Mo 0.392; (αFe): Mo 0.132 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 18; `ORC-4RJBHCMWZX` |  |
| 1473 | R ⇌ μ + (αFe) |  | experimental | [2] Rajkumar 2014; _cites Takayamaa 1981_ | Table 2, p. 3, row 17; `ORC-BU3T2XMOTY` |  |
| 1472 | eutectoid: R \<-> bccFe + μ | R: Mo 0.3307; bccFe: Mo 0.1391; μ: Mo 0.3872 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 11; `ORC-MKH43YUP66` |  |
| 1223 | peritectoid: bccFe + μ \<-> λ | bccFe: Mo 0.06; μ: Mo 0.385 | experimental | [1] Zinkevich 2002; _cites Brewer 1980_ | Table 3, p. 4, row 14; `ORC-F4W3BKWPTH` |  |
| 1223 | (αFe) + μ ⇌ λ |  | experimental | [2] Rajkumar 2014; _cites Sinha 1967_ | Table 2, p. 3, row 20; `ORC-FHZPSSGNA6` |  |
| 1200 | (αFe) + μ ⇌ λ | (αFe): Mo 0.057; μ: Mo 0.417; λ: Mo 0.337 | unspecified | [2] Rajkumar 2014 | Table 2, p. 3, row 21; `ORC-VUWYEFXWP4` |  |
| 1173 | peritectoid: bccFe + μ \<-> λ | bccFe: Mo 0.052; μ: Mo 0.3947 | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 15; `ORC-RDNUVQDGEC` |  |
| 1123 | (αFe) + μ ⇌ λ |  | experimental | [2] Rajkumar 2014; _cites Takayamaa 1981_ | Table 2, p. 3, row 19; `ORC-KUP2HKOD3N` |  |

## Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from [dft_parity.json](https://data.orchid-project.org/literature/dft_parity.json).

Table: Enthalpies of formation, Fe–Mo system (12)

| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---:|---:|---|---:|---:|---|---|---|
| Fe2Mo (λ) |  | -1.534 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014; _cites Mihlakovic_ | Table 8, p. 6, row 1; `ORC-WN2HCDL4R2` |  |
| Fe2Mo (λ) | [Fe2Mo](https://data.orchid-project.org/compounds/Fe2Mo.html) | -0.715 kJ/mol-atom | 298.15 | model | -0.183 (mp-aaackivq) | -0.609 (oqmd-27164) | [2] Rajkumar 2014 | Table 8, p. 6, row 3; `ORC-R2C7AVYDRU` |  |
| Fe2Mo (λ) |  | -0.714 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014 | Table 8, p. 6, row 2; `ORC-UVWV2QWU4Z` |  |
| Fe3Mo2 (R) |  | 2.297 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014; _cites Mihlakovic_ | Table 8, p. 6, row 6; `ORC-GELBUTTY55` |  |
| Fe3Mo2 (R) |  | 3.773 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014 | Table 8, p. 6, row 7; `ORC-NAVPSVWKM5` |  |
| Fe3Mo2 (R) |  | 4.037 kJ/mol-atom | 298.15 | model |  |  | [2] Rajkumar 2014 | Table 8, p. 6, row 8; `ORC-2KTR6E7IPM` |  |
| Fe7Mo6 (μ) |  | -1.418 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014; _cites Mihlakovic_ | Table 8, p. 6, row 11; `ORC-PP6MZW2RGY` |  |
| Fe7Mo6 (μ) | [Fe7Mo6](https://data.orchid-project.org/compounds/Fe7Mo6.html) | -0.352 kJ/mol-atom | 298.15 | model | 0.281 (mp-aaabgkpm) | -0.13 (oqmd-30226) | [2] Rajkumar 2014 | Table 8, p. 6, row 13; `ORC-NXQXMGYGSD` |  |
| Fe7Mo6 (μ) |  | -0.344 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014 | Table 8, p. 6, row 12; `ORC-NAKZSUVGBI` |  |
| FeMo (σ) | [FeMo](https://data.orchid-project.org/compounds/FeMo.html) | 4.218 kJ/mol-atom | 298.15 | model |  | 8.387 (oqmd-2084776) | [2] Rajkumar 2014 | Table 8, p. 6, row 18; `ORC-BQSXP6OGSA` |  |
| FeMo (σ) |  | 4.34 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014 | Table 8, p. 6, row 17; `ORC-WIKUZCLLIL` |  |
| FeMo (σ) |  | 4.998 kJ/mol-atom | 298.15 | DFT |  |  | [2] Rajkumar 2014; _cites Mihlakovic_ | Table 8, p. 6, row 16; `ORC-3ATQS4CSR5` |  |

## Other properties

### Phase transition (2)

Table: Phase transition, Fe–Mo system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 1718 K | 1718 | other: liquid \<-> bccFe; _liquid: Mo 0.202; bccFe: Mo 0.202_ | experimental | [1] Zinkevich 2002; _cites Gibson 1961_ | Table 3, p. 4, row 16; `ORC-IVMASPJDJP` |  |
| Phase transition | 1726 K | 1726 | other: liquid \<-> bccFe; _liquid: Mo 0.2396; bccFe: Mo 0.2396_ | model | [1] Zinkevich 2002; _cites Andersson 1988_ [doi](https://doi.org/10.1016/0364-5916%2888%2990025-9) | Table 3, p. 4, row 17; `ORC-YW6G4OKVRG` |  |

### Heat capacity / entropy / enthalpy (28)

Table: Heat capacity / entropy / enthalpy, Fe–Mo system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 27.443 J/mol-atom/K | 800 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 2; `ORC-XMVEMLQBNF` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 30.671 J/mol-atom/K | 800 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 1; `ORC-UURLEM5LK5` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 28.692 J/mol-atom/K | 800 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 4; `ORC-A4LBLOWYZW` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 29.396 J/mol-atom/K | 800 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 3; `ORC-ZC6ACNTVM4` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 27.891 J/mol-atom/K | 900 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 6; `ORC-FB6P2D6PIM` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 31.506 J/mol-atom/K | 900 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 5; `ORC-B5VFEICNPX` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 30.078 J/mol-atom/K | 900 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 7; `ORC-5UZDNTWQQ4` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 29.76 J/mol-atom/K | 900 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 8; `ORC-EBN6Y6M7Y5` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 32.341 J/mol-atom/K | 1000 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 9; `ORC-RT3EIN4F35` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 30.828 J/mol-atom/K | 1000 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 12; `ORC-6IKR5YU54W` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 30.8 J/mol-atom/K | 1000 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 11; `ORC-USDNKB7YCZ` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 28.987 J/mol-atom/K | 1100 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 14; `ORC-YGJDZL65RS` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 33.176 J/mol-atom/K | 1100 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 13; `ORC-4OJT26TWIF` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 31.896 J/mol-atom/K | 1100 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 16; `ORC-G4JA4HEZ4T` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 31.521 J/mol-atom/K | 1100 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 15; `ORC-QPLIZFQFQJ` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 29.577 J/mol-atom/K | 1200 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 18; `ORC-RHG7P5KSE3` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 34.011 J/mol-atom/K | 1200 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 17; `ORC-YMPHX5RK7M` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 32.259 J/mol-atom/K | 1200 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 19; `ORC-IINBPEDLDC` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 32.964 J/mol-atom/K | 1200 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 20; `ORC-ZYBG4T3PSO` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 30.221 J/mol-atom/K | 1300 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 22; `ORC-OJKFRBBMM5` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 34.846 J/mol-atom/K | 1300 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 21; `ORC-WC35J75EQR` |  |
| Heat capacity; _printed: Measured Cp^μ (4)_ | 34.033 J/mol-atom/K | 1300 | μ; _alloy: Fe 0.605, Mo 0.395_ | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 24; `ORC-XPGGSZISDA` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 30.92 J/mol-atom/K | 1400 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 26; `ORC-QSFHHMHHJ5` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 35.681 J/mol-atom/K | 1400 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 25; `ORC-AFBAJ4KIL2` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 33.8 J/mol-atom/K | 1400 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 27; `ORC-ELWJJGNEBS` |  |
| Heat capacity; _printed: Cp_Mo^bcc (2)_ | 31.656 J/mol-atom/K | 1500 | bcc | experimental | [3] Guillermet 1982; _cites ref. 13_ | Table IV, p. 12, row 30; `ORC-7CRVS2TXEH` |  |
| Heat capacity; _printed: Cp_Fe^fcc (1)_ | 36.516 J/mol-atom/K | 1500 | fcc | experimental | [3] Guillermet 1982 | Table IV, p. 12, row 29; `ORC-J64TYLKHNI` |  |
| Heat capacity; _printed: Calculated Cp^μ (3)_ | 34.596 J/mol-atom/K | 1500 | μ; _alloy: Fe 0.605, Mo 0.395_ | model | [3] Guillermet 1982 | Table IV, p. 12, row 31; `ORC-OSFDM4IE4G` |  |

### Crystal structure (35)

Table: Crystal structure, Fe–Mo system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Lattice a; _printed: a_ | 4.669 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 5; `ORC-5EKNC66ZUO.f9cfa0` |  |
| Lattice a; _printed: a_ | 4.744 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 4; `ORC-NFKK23S4O3.3e8729` |  |
| Lattice a; _printed: a_ | 10.961 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.4_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 10; `ORC-JFNLDN5LIA.6b8fb4` |  |
| Lattice a; _printed: a_ | 10.956 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.4_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 9; `ORC-KIMJSUJ7JN.43d545` |  |
| Lattice a; _printed: a_ | 4.766 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 15; `ORC-AQJIQW5CLL.ae46cd` |  |
| Lattice a; _printed: a_ | 4.751 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 14; `ORC-QDG32JGG3P.1dfea3` |  |
| Lattice a; _printed: a_ | 9.325 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 20; `ORC-I36VPO2LUR.d3fe04` |  |
| Lattice a; _printed: a_ | 9.218 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 19; `ORC-YIWIDSQCPD.91d6ca` |  |
| Lattice b; _printed: b_ | 4.669 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 5; `ORC-5EKNC66ZUO.3f810b` |  |
| Lattice b; _printed: b_ | 4.744 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 4; `ORC-NFKK23S4O3.c0f3da` |  |
| Lattice b; _printed: b_ | 10.961 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.4_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 10; `ORC-JFNLDN5LIA.3125bf` |  |
| Lattice b; _printed: b_ | 10.956 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.4_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 9; `ORC-KIMJSUJ7JN.0df363` |  |
| Lattice b; _printed: b_ | 4.766 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 15; `ORC-AQJIQW5CLL.50b540` |  |
| Lattice b; _printed: b_ | 4.751 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 14; `ORC-QDG32JGG3P.86e6f1` |  |
| Lattice b; _printed: b_ | 9.325 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 20; `ORC-I36VPO2LUR.3a1835` |  |
| Lattice b; _printed: b_ | 9.218 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 19; `ORC-YIWIDSQCPD.f8c3a3` |  |
| Lattice c; _printed: c_ | 7.793 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 5; `ORC-5EKNC66ZUO.4c0ee6` |  |
| Lattice c; _printed: c_ | 7.725 Å | 298.15 | Fe2Mo (λ); _alloy: Mo 0.333333_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 4; `ORC-NFKK23S4O3.d4c4ed` |  |
| Lattice c; _printed: c_ | 19.004 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.4_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 10; `ORC-JFNLDN5LIA.8960f6` |  |
| Lattice c; _printed: c_ | 19.353 Å | 298.15 | Fe3Mo2 (R); _alloy: Mo 0.375_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 9; `ORC-KIMJSUJ7JN.bc7529` |  |
| Lattice c; _printed: c_ | 25.807 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 15; `ORC-AQJIQW5CLL.9f3940` |  |
| Lattice c; _printed: c_ | 25.68 Å | 298.15 | Fe7Mo6 (μ); _alloy: Mo 0.461538_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 14; `ORC-QDG32JGG3P.12dd02` |  |
| Lattice c; _printed: c_ | 4.905 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | DFT | [2] Rajkumar 2014 | Table 8, p. 6, row 20; `ORC-I36VPO2LUR.db96d3` |  |
| Lattice c; _printed: c_ | 4.813 Å | 298.15 | FeMo (σ); _alloy: Mo 0.5_ | unspecified | [2] Rajkumar 2014 | Table 8, p. 6, row 19; `ORC-YIWIDSQCPD.240d5b` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 14; `ORC-4UIZSWGGOH` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 12; `ORC-5GQROTFCFN` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 20; `ORC-DJQGH43TD5` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 17; `ORC-EHEEFQAVME` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 21; `ORC-FI3MPFEWVD` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 15; `ORC-FXGLCMLZBZ` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 18; `ORC-LSZFDNIUXX` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 22; `ORC-NRT4B3UKW6` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 16; `ORC-O7OEBT2VLU` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 13; `ORC-OM37CM2ACA` |  |
| site fractional coordinates |  |  | R | unspecified | [2] Rajkumar 2014 | Table 7, p. 5, row 19; `ORC-Q6Q47UABK2` |  |

## Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

1. Matvei Zinkevich, Norbert Mattern, Hans‐Jürgen Seifert, Eberhard Gmelin, A thermodynamic assessment of the Fe‐Gd‐Mo system, Scand Jof Metallurgy 31, 34-51 (2002). [doi:10.1034/j.1600-0692.2002.311310106.x](https://doi.org/10.1034/j.1600-0692.2002.311310106.x)
2. V.B. Rajkumar, K.C. Hari Kumar, Thermodynamic modeling of the Fe–Mo system coupled with experiments and ab initio calculations, Journal of Alloys and Compounds 611, 303-312 (2014). [doi:10.1016/j.jallcom.2014.05.030](https://doi.org/10.1016/j.jallcom.2014.05.030)
3. Armando Fernandez Guillermet, An assessment of the FeMo system, Calphad 6, 127-140 (1982). [doi:10.1016/0364-5916(82)90008-6](https://doi.org/10.1016/0364-5916%2882%2990008-6)

## Please cite

- R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569
- R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735859
- R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735891
- R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065

Also cite the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0).

Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

```bibtex
@misc{orchid_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_hulls_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735891},
  url       = {https://doi.org/10.5281/zenodo.23735891}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}
```

---

Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).