# Au–Ga phases > Au–Ga system: 14 phases (tier A 6, tier C 2, liquid 1, needs_review 5); 12 stable in a calculated diagram in the ORCHID phase registry, with names, structure type when the stored evidence supports an assignment under the stated tier rules, calculated stability, verbatim TDB PHASE/CONSTITUENT statements and example references. HTML: https://data.orchid-project.org/phases/pages/AU-GA.html · Markdown: https://data.orchid-project.org/phases/pages/AU-GA.md 14 phases (tier A 6, tier C 2, liquid 1, needs_review 5); 12 stable in a calculated diagram. Structure types are assigned only when the stored evidence supports an assignment under the stated tier rules (tier A: standard phase name; tier B: unique Materials Project + OQMD on-hull match, DFT-supported; tier C: one structure stated by the assessment's crystallographic table, assessor-stated); other phases list candidates and are marked needs_review. Stability is from phase diagrams calculated with pycalphad from the SGTE binary collection (evidence class: model). Data: [interactive registry](https://orchid-project.org/phases/?q=AU-GA) · [full JSON](https://data.orchid-project.org/phases/systems/AU-GA.json) · [Au–Ga system page](https://data.orchid-project.org/systems/AU-GA.html) · [Markdown](https://data.orchid-project.org/phases/pages/AU-GA.md) · [field reference](https://data.orchid-project.org/phases/SCHEMA.md) Table: Phases of the Au–Ga system (14) | Phase | Structure | Basis | Stability (calculated) | Literature values | TDB models | |---|---|---|---|---:|---:| | [ORTHORHOMBIC_A11](#phase-au-ga-a11-orthorhombic); _phase:au-ga:a11-orthorhombic_ | alpha-Ga · A11 · oC8 · Cmce (64) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–302.91 K, x(Ga) 1–1 | 11 | 3 | | [AU7GA](#phase-au-ga-au7ga); _phase:au-ga:au7ga_ | | needs_review | stable in 1 of 1 calculated diagram(s): 620.93–695.65 K, x(Ga) 0.13042–0.13687 | 6 | 1 | | [AU7GA2_HT](#phase-au-ga-au7ga2-ht); _phase:au-ga:au7ga2-ht_ | | needs_review | stable in 3 of 3 calculated diagram(s): 554.55–683.26 K, x(Ga) 0.20158–0.22059 | 44 | 3 | | [AU7GA2_LT](#phase-au-ga-au7ga2-lt); _phase:au-ga:au7ga2-lt_ | | needs_review | stable in 3 of 3 calculated diagram(s): 300–648.89 K, x(Ga) 0.20689–0.23132 | 16 | 3 | | [AU7GA3](#phase-au-ga-au7ga3); _phase:au-ga:au7ga3_ | Pd2As · oC24 · Cmc2_1 (36) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 2 of 2 calculated diagram(s): 300–623.44 K, x(Ga) 0.3–0.3 | 31 | 2 | | [AU7GA3_HT](#phase-au-ga-au7ga3-ht); _phase:au-ga:au7ga3-ht_ | | needs_review | stable in 1 of 1 calculated diagram(s): 546.77–621.46 K, x(Ga) 0.30479–0.31954 | 10 | 1 | | [AU7GA3_LT](#phase-au-ga-au7ga3-lt); _phase:au-ga:au7ga3-lt_ | Pd2As · oC24 · Cmc2_1 (36) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 1 of 1 calculated diagram(s): 300–558.88 K, x(Ga) 0.30002–0.31782 | 0 | 1 | | [AU8GA](#phase-au-ga-au8ga); _phase:au-ga:au8ga_ | | needs_review | stable in 2 of 2 calculated diagram(s): 619.39–692.59 K, x(Ga) 0.11686–0.14258 | 28 | 2 | | [AUGA_B31](#phase-au-ga-auga-b31); _phase:au-ga:auga-b31_ | MnP · B31 · oP8 · Pnma (62) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–733.98 K, x(Ga) 0.5–0.5 | 37 | 3 | | [AUGA2_C1](#phase-au-ga-auga2-c1); _phase:au-ga:auga2-c1_ | CaF2 · C1 · cF12 · Fm-3m (225) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–764.91 K, x(Ga) 0.66667–0.66667 | 34 | 3 | | [BCC_A2](#phase-au-ga-bcc-a2); _phase:au-ga:bcc-a2_ | W · A2 · cI2 · Im-3m (229) | tier A: standard phase name | not stable in 3 calculated diagram(s) | 0 | 3 | | [FCC_A1](#phase-au-ga-fcc-a1); _phase:au-ga:fcc-a1_ | Cu · A1 · cF4 · Fm-3m (225) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–1350.33 K, x(Ga) 0–0.12333 | 25 | 3 | | [HCP_A3](#phase-au-ga-hcp-a3); _phase:au-ga:hcp-a3_ | Mg · A3 · hP2 · P6_3/mmc (194) | tier A: standard phase name | not stable in 3 calculated diagram(s) | 0 | 3 | | [LIQUID](#phase-au-ga-liquid); _phase:au-ga:liquid_ | liquid | liquid | stable in 3 of 3 calculated diagram(s): 302.81–2500 K, x(Ga) 0–1 | 124 | 3 | ## ORTHORHOMBIC_A11 (Au–Ga) - Id: `phase:au-ga:a11-orthorhombic`; status `assigned` - Structure: alpha-Ga · A11 · oC8 · Cmce (64); type `st:a11-alpha-ga-oc8`; tier A: standard phase name; confidence high - Stoichiometry: Ga 1.0000 - Stability: stable in 3 of 3 calculated diagram(s): 300–302.91 K, x(Ga) 1–1 - Literature: 11 values (9 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:a11-orthorhombic) Names (8): _corpus: _corpus:phase:au-ga:a11-orthorhombic, corpus:phase:au-ga:orthorhombic-a11 _paper: _paper:10.1007/s11669-017-0543-x:(Ga), paper:10.1016/j.calphad.2010.10.009:(Ga), paper:10.1016/j.jallcom.2010.08.044:orth. (Ga) _tdb: _tdb:AuGa-10Liu.tdb:ORTHORHOMBIC_A11, tdb:AuGa-11Wan.tdb:ORTHORHOMBIC_A11, tdb:AuGa-17Jen.tdb:ORTHORHOMBIC_A11 ### TDB models of ORTHORHOMBIC_A11 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): ORTHORHOMBIC_A11, type code %, sha256 `51eea597b194a708…` ~~~~text 52: PHASE ORTHORHOMBIC_A11 % 1 1 ! 53: CONST ORTHORHOMBIC_A11 : GA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): ORTHORHOMBIC_A11, type code %, sha256 `c221358471cb158d…` ~~~~text 45: PHASE ORTHORHOMBIC_A11 % 1 1 ! 46: CONST ORTHORHOMBIC_A11 : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): ORTHORHOMBIC_A11, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 46: PHASE ORTHORHOMBIC_A11 % 1 1 ! 47: CONST ORTHORHOMBIC_A11 : GA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ ## AU7GA (Au–Ga) - Id: `phase:au-ga:au7ga`; status `needs_review` - No structure assigned. Why: no_structure_token; off_stoichiometric_model; sgte_mmc2_rows_disagree - Candidate (literature_printed): alpha-La · hP4 — printed with a label mapped to this phase - Candidate (sgte_mmc2): alpha-La · A3' · hP4 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for AU7GA: Au8Ga (D0_24 (Ni3Ti) in Massalski) - Candidate (sgte_mmc2): Ni3Ti · D0_24 · hP16 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for AU7GA: Au8Ga (DHCP (alpha-La) according to Pauling file) - Candidate (tdb_comment): — AuGa-10Liu.tdb: 'Prototype Ni3Ti (SB D0_24, hP16, P6_3/mmc); according to JPE/Predel' - Candidate (tdb_comment): — AuGa-10Liu.tdb: 'Prototype alpha-La (SB A3', hP4, P6_3/mmc); according to Pauling file' - Stability: stable in 1 of 1 calculated diagram(s): 620.93–695.65 K, x(Ga) 0.13042–0.13687 - Literature: 6 values (6 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga) Names (3): _corpus: _corpus:phase:au-ga:au7ga _paper: _paper:10.1016/j.jallcom.2010.08.044:αAu7Ga _tdb: _tdb:AuGa-10Liu.tdb:AU7GA ### TDB models of AU7GA (1): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AU7GA, type code %, sha256 `51eea597b194a708…` ~~~~text 58: PHASE AU7GA % 2 7 1 ! 59: CONST AU7GA : AU% GA : GA : ! ~~~~ Example references (3 of 3; assessments first): - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/0925-8388(95)01606-6](https://doi.org/10.1016/0925-8388%2895%2901606-6) D. Mouani, G. Morgant, B. Legendre, Study of the phase equilibria in the ternary goldgalliumtellurium system, Journal of Alloys and Compounds 226, 222-231 (1995). _cited as the source of values for this phase_ ## AU7GA2_HT (Au–Ga) - Id: `phase:au-ga:au7ga2-ht`; status `needs_review` - No structure assigned. Why: assessment_declared_compound_differs_from_model_composition; no_structure_token; off_stoichiometric_model - Candidate (literature_printed): Au7Ga2 · hP27 — printed with a label mapped to this phase - Candidate (sgte_mmc2): Au7Ga2 · hP27 · P-62m (189) — Hallstedt 2025 mmc2 row for AU7GA2_HT: Au7Ga2 (high T) - Candidate (tdb_comment): Au7Ga2 · hP27 · P-62m — AuGa-10Liu.tdb: 'Prototype Au7Ga2 (hP27, P-62m); beta' - Candidate (tdb_comment): Au7Ga2 · hP27 · P-62m — AuGa-11Wan.tdb: 'Prototype Au7Ga2 (hP27, P-62m); beta' - Candidate (tdb_comment): Au7Ga2 · hP27 · P-62m — AuGa-17Jen.tdb: 'Prototype Au7Ga2 (hP27, P-62m); beta' - Stability: stable in 3 of 3 calculated diagram(s): 554.55–683.26 K, x(Ga) 0.20158–0.22059 - Literature: 44 values (39 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga2-ht) Names (9): _corpus: _corpus:phase:au-ga:au7ga2-ht _paper: _paper:10.1007/s11669-017-0543-x:β-Au7Ga2, paper:10.1016/j.calphad.2010.10.009:β-Au7Ga2, paper:10.1016/j.calphad.2010.10.009:β′-Au7Ga2, paper:10.1016/j.jallcom.2010.08.044:β'Au7Ga2, paper:10.1016/j.jallcom.2010.08.044:βAu7Ga2 _tdb: _tdb:AuGa-10Liu.tdb:AU7GA2_HT, tdb:AuGa-11Wan.tdb:AU7GA2_HT, tdb:AuGa-17Jen.tdb:AU7GA2_HT ### TDB models of AU7GA2_HT (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AU7GA2_HT, type code %, sha256 `51eea597b194a708…` ~~~~text 63: PHASE AU7GA2_HT % 2 7 2 ! 64: CONST AU7GA2_HT : AU : AU GA% : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AU7GA2_HT, type code %, sha256 `c221358471cb158d…` ~~~~text 56: PHASE AU7GA2_HT % 2 0.7895 0.2105 ! 57: CONST AU7GA2_HT : AU : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AU7GA2_HT, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 57: PHASE AU7GA2_HT % 2 0.7895 0.2105 ! 58: CONST AU7GA2_HT : AU : GA : ! ~~~~ Example references (5 of 5; assessments first): - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/0925-8388(95)01606-6](https://doi.org/10.1016/0925-8388%2895%2901606-6) D. Mouani, G. Morgant, B. Legendre, Study of the phase equilibria in the ternary goldgalliumtellurium system, Journal of Alloys and Compounds 226, 222-231 (1995). _cited as the source of values for this phase_ ## AU7GA2_LT (Au–Ga) - Id: `phase:au-ga:au7ga2-lt`; status `needs_review` - No structure assigned. Why: no_structure_token; off_stoichiometric_model; sgte_mmc2_row_incomplete - Candidate (literature_printed): (Au7Ga2) · o\*\* — printed with a label mapped to this phase - Candidate (sgte_mmc2): (Au7Ga2) — Hallstedt 2025 mmc2 row for AU7GA2_LT: Au7Ga2 - Stability: stable in 3 of 3 calculated diagram(s): 300–648.89 K, x(Ga) 0.20689–0.23132 - Literature: 16 values (10 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga2-lt) Names (6): _corpus: _corpus:phase:au-ga:au7ga2-lt _paper: _paper:10.1007/s11669-017-0543-x:β'-Au7Ga2, paper:10.1007/s11669-017-0543-x:β′-Au7Ga2 _tdb: _tdb:AuGa-10Liu.tdb:AU7GA2_LT, tdb:AuGa-11Wan.tdb:AU7GA2_LT, tdb:AuGa-17Jen.tdb:AU7GA2_LT ### TDB models of AU7GA2_LT (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AU7GA2_LT, type code %, sha256 `51eea597b194a708…` ~~~~text 68: PHASE AU7GA2_LT % 2 7 2 ! 69: CONST AU7GA2_LT : AU% GA : AU GA% : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AU7GA2_LT, type code %, sha256 `c221358471cb158d…` ~~~~text 61: PHASE AU7GA2_LT % 2 7 2 ! 62: CONST AU7GA2_LT : AU : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AU7GA2_LT, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 62: PHASE AU7GA2_LT % 2 7 2 ! 63: CONST AU7GA2_LT : AU : GA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ ## AU7GA3 (Au–Ga) - Id: `phase:au-ga:au7ga3`; status `assigned` - Structure: Pd2As · oC24 · Cmc2_1 (36); type `st:pd2as-oc24`; tier C: assessor-stated (Hallstedt 2025 crystallographic table); confidence assessor-stated - Structure source: B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, supplementary crystallographic table (mmc2) [doi:10.1016/j.calphad.2025.102833](https://doi.org/10.1016/j.calphad.2025.102833) - Caveat: not certain from the name or DFT alone (no_on_hull_entry_in_both, no_structure_token); structure as stated in the SGTE crystallographic table for this phase name and system - Stoichiometry: Au 0.7000, Ga 0.3000 - Stability: stable in 2 of 2 calculated diagram(s): 300–623.44 K, x(Ga) 0.3–0.3 - Literature: 31 values (23 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga3) Names (5): _corpus: _corpus:phase:au-ga:au7ga3 _paper: _paper:10.1007/s11669-017-0543-x:γ-Au7Ga3, paper:10.1016/j.calphad.2010.10.009:γ-Au7Ga3 _tdb: _tdb:AuGa-11Wan.tdb:AU7GA3, tdb:AuGa-17Jen.tdb:AU7GA3 ### TDB models of AU7GA3 (2): PHASE and CONSTITUENT statements as written [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AU7GA3, type code %, sha256 `c221358471cb158d…` ~~~~text 66: PHASE AU7GA3 % 2 7 3 ! 67: CONST AU7GA3 : AU : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AU7GA3, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 67: PHASE AU7GA3 % 2 7 3 ! 68: CONST AU7GA3 : AU : GA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _cited as the source of values for this phase_ ## AU7GA3_HT (Au–Ga) - Id: `phase:au-ga:au7ga3-ht`; status `needs_review` - No structure assigned. Why: no_structure_token; off_stoichiometric_model; sgte_mmc2_row_incomplete - Candidate (literature_printed): (Au7Ga3) · o\*\* — printed with a label mapped to this phase - Candidate (sgte_mmc2): (Au7Ga3) — Hallstedt 2025 mmc2 row for AU7GA3_HT: Au7Ga3 (high T) - Stability: stable in 1 of 1 calculated diagram(s): 546.77–621.46 K, x(Ga) 0.30479–0.31954 - Literature: 10 values (10 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga3-ht) Names (3): _corpus: _corpus:phase:au-ga:au7ga3-ht _paper: _paper:10.1016/j.jallcom.2010.08.044:γAu7Ga3 _tdb: _tdb:AuGa-10Liu.tdb:AU7GA3_HT ### TDB models of AU7GA3_HT (1): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AU7GA3_HT, type code %, sha256 `51eea597b194a708…` ~~~~text 78: PHASE AU7GA3_HT % 2 7 3 ! 79: CONST AU7GA3_HT : AU% GA : AU GA% : ! ~~~~ Example references (2 of 2; assessments first): - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ ## AU7GA3_LT (Au–Ga) - Id: `phase:au-ga:au7ga3-lt`; status `assigned` - Structure: Pd2As · oC24 · Cmc2_1 (36); type `st:pd2as-oc24`; tier C: assessor-stated (Hallstedt 2025 crystallographic table); confidence assessor-stated - Structure source: B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, supplementary crystallographic table (mmc2) [doi:10.1016/j.calphad.2025.102833](https://doi.org/10.1016/j.calphad.2025.102833) - Caveat: not certain from the name or DFT alone (no_structure_token, off_stoichiometric_model); structure as stated in the SGTE crystallographic table for this phase name and system - Stability: stable in 1 of 1 calculated diagram(s): 300–558.88 K, x(Ga) 0.30002–0.31782 - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au7ga3-lt) Names (2): _corpus: _corpus:phase:au-ga:au7ga3-lt _tdb: _tdb:AuGa-10Liu.tdb:AU7GA3_LT ### TDB models of AU7GA3_LT (1): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AU7GA3_LT, type code %, sha256 `51eea597b194a708…` ~~~~text 73: PHASE AU7GA3_LT % 2 7 3 ! 74: CONST AU7GA3_LT : AU% GA : AU GA% : ! ~~~~ Example references (1 of 1; assessments first): - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase_ ## AU8GA (Au–Ga) - Id: `phase:au-ga:au8ga`; status `needs_review` - No structure assigned. Why: no_structure_token; off_stoichiometric_model; sgte_mmc2_rows_disagree - Candidate (literature_printed): alpha-La · hP4 — printed with a label mapped to this phase - Candidate (sgte_mmc2): alpha-La · A3' · hP4 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for AU8GA: Au8Ga (D0_24 (Ni3Ti) in paper and Massalski) - Candidate (sgte_mmc2): Ni3Ti · D0_24 · hP16 · P6_3/mmc (194) — Hallstedt 2025 mmc2 row for AU8GA: Au8Ga (DHCP (alpha-La) according to Pauling file) - Candidate (tdb_comment): — AuGa-11Wan.tdb: 'Prototype Ni3Ti (SB D0_24, hP16, P6_3/mmc); according to JPE/Predel' - Candidate (tdb_comment): — AuGa-11Wan.tdb: 'Prototype alpha-La (SB A3', hP4, P6_3/mmc); according to Pauling file' - Candidate (tdb_comment): — AuGa-17Jen.tdb: 'Prototype Ni3Ti (SB D0_24, hP16, P6_3/mmc); according to JPE/Predel' - Candidate (tdb_comment): — AuGa-17Jen.tdb: 'Prototype alpha-La (SB A3', hP4, P6_3/mmc); according to Pauling file' - Stability: stable in 2 of 2 calculated diagram(s): 619.39–692.59 K, x(Ga) 0.11686–0.14258 - Literature: 28 values (23 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:au8ga) Names (5): _corpus: _corpus:phase:au-ga:au8ga _paper: _paper:10.1007/s11669-017-0543-x:D024, paper:10.1016/j.calphad.2010.10.009:D024 _tdb: _tdb:AuGa-11Wan.tdb:AU8GA, tdb:AuGa-17Jen.tdb:AU8GA ### TDB models of AU8GA (2): PHASE and CONSTITUENT statements as written [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AU8GA, type code %, sha256 `c221358471cb158d…` ~~~~text 51: PHASE AU8GA % 1 1 ! 52: CONST AU8GA : AU GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AU8GA, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 52: PHASE AU8GA % 1 1 ! 53: CONST AU8GA : AU GA : ! ~~~~ Example references (5 of 5; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/0925-8388(95)01606-6](https://doi.org/10.1016/0925-8388%2895%2901606-6) D. Mouani, G. Morgant, B. Legendre, Study of the phase equilibria in the ternary goldgalliumtellurium system, Journal of Alloys and Compounds 226, 222-231 (1995). _cited as the source of values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _cited as the source of values for this phase_ ## AUGA_B31 (Au–Ga) - Id: `phase:au-ga:auga-b31`; status `assigned` - Structure: MnP · B31 · oP8 · Pnma (62); type `st:b31-mnp-op8`; tier A: standard phase name; confidence high - Caveat: DFT agrees: on-hull mp-aaaabsyl and oqmd-10725, space group 62 - Stoichiometry: Au 0.5000, Ga 0.5000 - Stability: stable in 3 of 3 calculated diagram(s): 300–733.98 K, x(Ga) 0.5–0.5 - Literature: 37 values (30 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:auga-b31) Names (9): _corpus: _corpus:phase:au-ga:auga-b31 _mp: _mp:mp-aaaabsyl _oqmd: _oqmd:oqmd-10725 _paper: _paper:10.1007/s11669-017-0543-x:AuGa, paper:10.1016/j.calphad.2010.10.009:AuGa, paper:10.1016/j.jallcom.2010.08.044:AuGa _tdb: _tdb:AuGa-10Liu.tdb:AUGA_B31, tdb:AuGa-11Wan.tdb:AUGA_B31, tdb:AuGa-17Jen.tdb:AUGA_B31 ### TDB models of AUGA_B31 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AUGA_B31, type code %, sha256 `51eea597b194a708…` ~~~~text 83: PHASE AUGA_B31 % 2 1 1 ! 84: CONST AUGA_B31 : AU : GA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AUGA_B31, type code %, sha256 `c221358471cb158d…` ~~~~text 71: PHASE AUGA_B31 % 2 1 1 ! 72: CONST AUGA_B31 : AU : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AUGA_B31, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 72: PHASE AUGA_B31 % 2 1 1 ! 73: CONST AUGA_B31 : AU : GA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ ## AUGA2_C1 (Au–Ga) - Id: `phase:au-ga:auga2-c1`; status `assigned` - Structure: CaF2 · C1 · cF12 · Fm-3m (225); type `st:c1-caf2-cf12`; tier A: standard phase name; confidence high - Caveat: DFT agrees: on-hull mp-aaaaaecu and oqmd-10726, space group 225 - Stoichiometry: Au 0.3333, Ga 0.6667 - Stability: stable in 3 of 3 calculated diagram(s): 300–764.91 K, x(Ga) 0.66667–0.66667 - Literature: 34 values (27 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:auga2-c1) Names (9): _corpus: _corpus:phase:au-ga:auga2-c1 _mp: _mp:mp-aaaaaecu _oqmd: _oqmd:oqmd-10726 _paper: _paper:10.1007/s11669-017-0543-x:AuGa2, paper:10.1016/j.calphad.2010.10.009:AuGa2, paper:10.1016/j.jallcom.2010.08.044:AuGa2 _tdb: _tdb:AuGa-10Liu.tdb:AUGA2_C1, tdb:AuGa-11Wan.tdb:AUGA2_C1, tdb:AuGa-17Jen.tdb:AUGA2_C1 ### TDB models of AUGA2_C1 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): AUGA2_C1, type code %, sha256 `51eea597b194a708…` ~~~~text 88: PHASE AUGA2_C1 % 2 1 2 ! 89: CONST AUGA2_C1 : AU : GA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): AUGA2_C1, type code %, sha256 `c221358471cb158d…` ~~~~text 76: PHASE AUGA2_C1 % 2 1 2 ! 77: CONST AUGA2_C1 : AU : GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): AUGA2_C1, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 77: PHASE AUGA2_C1 % 2 1 2 ! 78: CONST AUGA2_C1 : AU : GA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ ## BCC_A2 (Au–Ga) - Id: `phase:au-ga:bcc-a2`; status `assigned` - Structure: W · A2 · cI2 · Im-3m (229); type `st:a2-w-ci2`; tier A: standard phase name; confidence high - Stability: not stable in 3 calculated diagram(s) - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:bcc-a2) Names (4): _corpus: _corpus:phase:au-ga:bcc-a2 _tdb: _tdb:AuGa-10Liu.tdb:BCC_A2, tdb:AuGa-11Wan.tdb:BCC_A2, tdb:AuGa-17Jen.tdb:BCC_A2 ### TDB models of BCC_A2 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): BCC_A2, type code %B, sha256 `51eea597b194a708…` ~~~~text 42: PHASE BCC_A2 %B 2 1 3 ! 43: CONST BCC_A2 : AU GA : VA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): BCC_A2, type code %B, sha256 `c221358471cb158d…` ~~~~text 35: PHASE BCC_A2 %B 2 1 3 ! 36: CONST BCC_A2 : AU GA : VA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): BCC_A2, type code %B, sha256 `f48e0a641b8f1573…` ~~~~text 36: PHASE BCC_A2 %B 2 1 3 ! 37: CONST BCC_A2 : AU GA : VA : ! ~~~~ Example references (3 of 3; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase_ ## FCC_A1 (Au–Ga) - Id: `phase:au-ga:fcc-a1`; status `assigned` - Structure: Cu · A1 · cF4 · Fm-3m (225); type `st:a1-cu-cf4`; tier A: standard phase name; confidence high - Stability: stable in 3 of 3 calculated diagram(s): 300–1350.33 K, x(Ga) 0–0.12333 - Literature: 25 values (22 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:fcc-a1) Names (7): _corpus: _corpus:phase:au-ga:fcc-a1 _paper: _paper:10.1007/s11669-017-0543-x:fcc(Au), paper:10.1016/j.calphad.2010.10.009:fcc(Au), paper:10.1016/j.jallcom.2010.08.044:fcc(Au) _tdb: _tdb:AuGa-10Liu.tdb:FCC_A1, tdb:AuGa-11Wan.tdb:FCC_A1, tdb:AuGa-17Jen.tdb:FCC_A1 ### TDB models of FCC_A1 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): FCC_A1, type code %A, sha256 `51eea597b194a708…` ~~~~text 37: PHASE FCC_A1 %A 2 1 1 ! 38: CONST FCC_A1 : AU% GA : VA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): FCC_A1, type code %A, sha256 `c221358471cb158d…` ~~~~text 30: PHASE FCC_A1 %A 2 1 1 ! 31: CONST FCC_A1 : AU% GA : VA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): FCC_A1, type code %A, sha256 `f48e0a641b8f1573…` ~~~~text 31: PHASE FCC_A1 %A 2 1 1 ! 32: CONST FCC_A1 : AU% GA : VA : ! ~~~~ Example references (5 of 5; assessments first): - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/0925-8388(95)01606-6](https://doi.org/10.1016/0925-8388%2895%2901606-6) D. Mouani, G. Morgant, B. Legendre, Study of the phase equilibria in the ternary goldgalliumtellurium system, Journal of Alloys and Compounds 226, 222-231 (1995). _cited as the source of values for this phase_ ## HCP_A3 (Au–Ga) - Id: `phase:au-ga:hcp-a3`; status `assigned` - Structure: Mg · A3 · hP2 · P6_3/mmc (194); type `st:a3-mg-hp2`; tier A: standard phase name; confidence high - Stability: not stable in 3 calculated diagram(s) - Literature: 0 values (0 accepted) from 0 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:hcp-a3) Names (4): _corpus: _corpus:phase:au-ga:hcp-a3 _tdb: _tdb:AuGa-10Liu.tdb:HCP_A3, tdb:AuGa-11Wan.tdb:HCP_A3, tdb:AuGa-17Jen.tdb:HCP_A3 ### TDB models of HCP_A3 (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): HCP_A3, type code %A, sha256 `51eea597b194a708…` ~~~~text 47: PHASE HCP_A3 %A 2 1 0.5 ! 48: CONST HCP_A3 : AU GA : VA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): HCP_A3, type code %A, sha256 `c221358471cb158d…` ~~~~text 40: PHASE HCP_A3 %A 2 1 0.5 ! 41: CONST HCP_A3 : AU GA : VA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): HCP_A3, type code %A, sha256 `f48e0a641b8f1573…` ~~~~text 41: PHASE HCP_A3 %A 2 1 0.5 ! 42: CONST HCP_A3 : AU GA : VA : ! ~~~~ Example references (3 of 3; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase_ ## LIQUID (Au–Ga) - Id: `phase:au-ga:liquid`; status `assigned` - Structure: liquid; type `st:liquid`; liquid; confidence high - Stability: stable in 3 of 3 calculated diagram(s): 302.81–2500 K, x(Ga) 0–1 - Literature: 124 values (99 accepted) from 3 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:au-ga:liquid) Names (7): _corpus: _corpus:phase:au-ga:liquid _paper: _paper:10.1007/s11669-017-0543-x:L, paper:10.1016/j.calphad.2010.10.009:L, paper:10.1016/j.jallcom.2010.08.044:liq. _tdb: _tdb:AuGa-10Liu.tdb:LIQUID, tdb:AuGa-11Wan.tdb:LIQUID, tdb:AuGa-17Jen.tdb:LIQUID ### TDB models of LIQUID (3): PHASE and CONSTITUENT statements as written [AuGa-10Liu.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-10Liu.tdb): LIQUID, type code %, sha256 `51eea597b194a708…` ~~~~text 32: PHASE LIQUID:L % 1 1 ! 33: CONST LIQUID:L : AU GA : ! ~~~~ [AuGa-11Wan.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-11Wan.tdb): LIQUID, type code %, sha256 `c221358471cb158d…` ~~~~text 25: PHASE LIQUID:L % 1 1 ! 26: CONST LIQUID:L : AU GA : ! ~~~~ [AuGa-17Jen.tdb](https://orchid-project.org/data/databases/sgte-binary/AuGa-17Jen.tdb): LIQUID, type code %, sha256 `f48e0a641b8f1573…` ~~~~text 26: PHASE LIQUID:L % 1 1 ! 27: CONST LIQUID:L : AU GA : ! ~~~~ Example references (5 of 5; assessments first): - [doi:10.1007/s11669-017-0543-x](https://doi.org/10.1007/s11669-017-0543-x) Dominika Jendrzejczyk-Handzlik, Thermodynamic Study and Re-optimization of the Au-Ga Binary System, J. Phase Equilib. Diffus. 38, 305-318 (2017). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2010.10.009](https://doi.org/10.1016/j.calphad.2010.10.009) J. Wang, Y.J. Liu, L.B. Liu, H.Y. Zhou, Z.P. Jin, Thermodynamic assessment of the Au–Ga binary system, Calphad 35, 242-248 (2011). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.jallcom.2010.08.044](https://doi.org/10.1016/j.jallcom.2010.08.044) Jinming Liu, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic assessment of the Au–Ga system, Journal of Alloys and Compounds 508, 62-70 (2010). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/0022-5088(66)90044-0](https://doi.org/10.1016/0022-5088%2866%2990044-0) C.J. Cooke, W. Hume-Rothery, The equilibrium diagram of the system gold-gallium, Journal of the Less Common Metals 10, 42-51 (1966). _cited as the source of values for this phase_ - [doi:10.1016/0925-8388(95)01606-6](https://doi.org/10.1016/0925-8388%2895%2901606-6) D. Mouani, G. Morgant, B. Legendre, Study of the phase equilibria in the ternary goldgalliumtellurium system, Journal of Alloys and Compounds 226, 222-231 (1995). _cited as the source of values for this phase_ ## Please cite - R. Arróyave, J. Saal, D. Shin, ORCHID-Registry: phase registry of binary systems (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735970 - 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 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); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). 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_phase_registry_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Registry: phase registry of binary systems}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735970}, url = {https://doi.org/10.5281/zenodo.23735970}, note = {Version 1, machine-extracted} } @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 the ORCHID phase registry and the sources named on the page (TDB assessments, Hallstedt 2025, Materials Project, OQMD). TDB statements are quoted as written; parameter expressions are not reproduced. Field reference: [SCHEMA.md](https://data.orchid-project.org/phases/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt).