# Mn–Zn phases > Mn–Zn system: 14 phases (tier A 8, tier C 3, liquid 1, needs_review 2); 14 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/MN-ZN.html · Markdown: https://data.orchid-project.org/phases/pages/MN-ZN.md 14 phases (tier A 8, tier C 3, liquid 1, needs_review 2); 14 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=MN-ZN) · [full JSON](https://data.orchid-project.org/phases/systems/MN-ZN.json) · [Mn–Zn system page](https://data.orchid-project.org/systems/MN-ZN.html) · [Markdown](https://data.orchid-project.org/phases/pages/MN-ZN.md) · [field reference](https://data.orchid-project.org/phases/SCHEMA.md) Table: Phases of the Mn–Zn system (14) | Phase | Structure | Basis | Stability (calculated) | Literature values | TDB models | |---|---|---|---|---:|---:| | [BCC_A2](#phase-mn-zn-bcc-a2); _phase:mn-zn:bcc-a2_ | W · A2 · cI2 · Im-3m (229) | tier A: standard phase name | stable in 4 of 4 calculated diagram(s): 889.21–1544.5 K, x(Zn) 0–0.46747 | 18 | 4 | | [CBCC_A12](#phase-mn-zn-cbcc-a12); _phase:mn-zn:cbcc-a12_ | alpha-Mn · A12 · cI58 · I-43m (217) | tier A: standard phase name | stable in 4 of 4 calculated diagram(s): 300–1006.29 K, x(Zn) 0–0.02494 | 5 | 4 | | [CUB_A13](#phase-mn-zn-cub-a13); _phase:mn-zn:cub-a13_ | beta-Mn · A13 · cP20 · P4_132 (213) | tier A: standard phase name | stable in 4 of 4 calculated diagram(s): 421.29–1366.99 K, x(Zn) 0–0.33813 | 10 | 4 | | [FCC_A1](#phase-mn-zn-fcc-a1); _phase:mn-zn:fcc-a1_ | Cu · A1 · cF4 · Fm-3m (225) | tier A: standard phase name | stable in 4 of 4 calculated diagram(s): 789.79–1411.01 K, x(Zn) 0–0.3447 | 18 | 4 | | [HCP_A3](#phase-mn-zn-hcp-a3); _phase:mn-zn:hcp-a3_ | Mg · A3 · hP2 · P6_3/mmc (194) | tier A: standard phase name | stable in 4 of 4 calculated diagram(s): 300–693.78 K, x(Zn) 0.99048–1 | 9 | 4 | | [HCP_IM_A3](#phase-mn-zn-hcp-a3-im); _phase:mn-zn:hcp-a3-im_ | Mg · A3 · hP2 · P6_3/mmc (194) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 4 of 4 calculated diagram(s): 300–1103 K, x(Zn) 0.41852–0.84662 | 49 | 4 | | [LIQUID](#phase-mn-zn-liquid); _phase:mn-zn:liquid_ | liquid | liquid | stable in 4 of 4 calculated diagram(s): 686.78–2500 K, x(Zn) 0–1 | 32 | 4 | | [MN5ZN21_D82](#phase-mn-zn-mn5zn21-d82); _phase:mn-zn:mn5zn21-d82_ | Cu5Zn8 · D8_2 · cI52 · I-43m (217) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–688.96 K, x(Zn) 0.78145–0.82951 | 13 | 3 | | [MNZN_B2](#phase-mn-zn-mnzn-b2); _phase:mn-zn:mnzn-b2_ | CsCl · B2 · cP2 · Pm-3m (221) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–550 K, x(Zn) 0.5–0.5 | 2 | 3 | | [MNZN13](#phase-mn-zn-mnzn13); _phase:mn-zn:mnzn13_ | CoZn13 · mC28 · C2/m (12) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 3 of 3 calculated diagram(s): 300–730.01 K, x(Zn) 0.90206–0.92241 | 25 | 3 | | [MNZN3_L12](#phase-mn-zn-mnzn3-l12); _phase:mn-zn:mnzn3-l12_ | AuCu3 · L1_2 · cP4 · Pm-3m (221) | tier A: standard phase name | stable in 3 of 3 calculated diagram(s): 300–597.54 K, x(Zn) 0.70044–0.75327 | 9 | 3 | | [MNZN9](#phase-mn-zn-mnzn9); _phase:mn-zn:mnzn9_ | | needs_review | stable in 1 of 1 calculated diagram(s): 300–735.85 K, x(Zn) 0.9–0.9 | 4 | 1 | | [MNZN9_HT](#phase-mn-zn-mnzn9-ht); _phase:mn-zn:mnzn9-ht_ | | needs_review | stable in 3 of 3 calculated diagram(s): 652.46–762.52 K, x(Zn) 0.88818–0.89875 | 21 | 3 | | [MNZN9_LT](#phase-mn-zn-mnzn9-lt); _phase:mn-zn:mnzn9-lt_ | FeZn10 · hP632 · P6_3/mmc (194) | tier C: assessor-stated (Hallstedt 2025 crystallographic table) | stable in 3 of 3 calculated diagram(s): 300–716.94 K, x(Zn) 0.88367–0.90792 | 10 | 3 | ## BCC_A2 (Mn–Zn) - Id: `phase:mn-zn:bcc-a2`; status `assigned` - Structure: W · A2 · cI2 · Im-3m (229); type `st:a2-w-ci2`; tier A: standard phase name; confidence high - Stability: stable in 4 of 4 calculated diagram(s): 889.21–1544.5 K, x(Zn) 0–0.46747 - Literature: 18 values (18 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:bcc-a2) Names (7): _corpus: _corpus:phase:mn-zn:bcc-a2 _paper: _paper:10.1016/j.calphad.2004.09.003:bcc, paper:10.1016/j.jallcom.2020.158484:(δMn) _tdb: _tdb:MnZn-04Mie.tdb:BCC_A2, tdb:MnZn-20Li.tdb:BCC_A2, tdb:MnZn-21Li.tdb:BCC_A2, tdb:MnZn-22Li.tdb:BCC_A2 ### TDB models of BCC_A2 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): BCC_A2, type code %B, sha256 `67c8e80f90e043ad…` ~~~~text 33: PHASE BCC_A2 %B 2 1 3 ! 34: CONST BCC_A2 : MN% ZN : VA : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): BCC_A2, type code %B, sha256 `3bdc4ce0cf5991cd…` ~~~~text 31: PHASE BCC_A2 %B 2 1 3 ! 32: CONST BCC_A2 : MN% ZN : VA : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): BCC_A2, type code %B, sha256 `e98758ee612e75dd…` ~~~~text 37: PHASE BCC_A2 %B 2 1 3 ! 38: CONST BCC_A2 : MN% ZN : VA : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): BCC_A2, type code %B, sha256 `3c480a9ea0b5d485…` ~~~~text 33: PHASE BCC_A2 %B 2 1 3 ! 34: CONST BCC_A2 : MN% ZN : VA : ! ~~~~ Example references (7 of 7; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ ## CBCC_A12 (Mn–Zn) - Id: `phase:mn-zn:cbcc-a12`; status `assigned` - Structure: alpha-Mn · A12 · cI58 · I-43m (217); type `st:a12-alpha-mn-ci58`; tier A: standard phase name; confidence high - Stability: stable in 4 of 4 calculated diagram(s): 300–1006.29 K, x(Zn) 0–0.02494 - Literature: 5 values (2 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:cbcc-a12) Names (6): _corpus: _corpus:phase:mn-zn:cbcc-a12 _paper: _paper:10.1016/j.jallcom.2020.158484:(αMn) _tdb: _tdb:MnZn-04Mie.tdb:CBCC_A12, tdb:MnZn-20Li.tdb:CBCC_A12, tdb:MnZn-21Li.tdb:CBCC_A12, tdb:MnZn-22Li.tdb:CBCC_A12 ### TDB models of CBCC_A12 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): CBCC_A12, type code %A, sha256 `67c8e80f90e043ad…` ~~~~text 48: PHASE CBCC_A12 %A 2 1 1 ! 49: CONST CBCC_A12 : MN% ZN : VA : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): CBCC_A12, type code %A, sha256 `3bdc4ce0cf5991cd…` ~~~~text 46: PHASE CBCC_A12 %A 2 1 1 ! 47: CONST CBCC_A12 : MN% ZN : VA : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): CBCC_A12, type code %A, sha256 `e98758ee612e75dd…` ~~~~text 52: PHASE CBCC_A12 %A 2 1 1 ! 53: CONST CBCC_A12 : MN% ZN : VA : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): CBCC_A12, type code %A, sha256 `3c480a9ea0b5d485…` ~~~~text 48: PHASE CBCC_A12 %A 2 1 1 ! 49: CONST CBCC_A12 : MN% ZN : VA : ! ~~~~ Example references (4 of 4; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ ## CUB_A13 (Mn–Zn) - Id: `phase:mn-zn:cub-a13`; status `assigned` - Structure: beta-Mn · A13 · cP20 · P4_132 (213); type `st:a13-beta-mn-cp20`; tier A: standard phase name; confidence high - Stability: stable in 4 of 4 calculated diagram(s): 421.29–1366.99 K, x(Zn) 0–0.33813 - Literature: 10 values (10 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:cub-a13) Names (7): _corpus: _corpus:phase:mn-zn:cub-a13 _paper: _paper:10.1016/j.calphad.2004.09.003:cub, paper:10.1016/j.jallcom.2020.158484:(βMn) _tdb: _tdb:MnZn-04Mie.tdb:CUB_A13, tdb:MnZn-20Li.tdb:CUB_A13, tdb:MnZn-21Li.tdb:CUB_A13, tdb:MnZn-22Li.tdb:CUB_A13 ### TDB models of CUB_A13 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): CUB_A13, type code %, sha256 `67c8e80f90e043ad…` ~~~~text 53: PHASE CUB_A13 % 2 1 1 ! 54: CONST CUB_A13 : MN% ZN : VA : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): CUB_A13, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 51: PHASE CUB_A13 % 2 1 1 ! 52: CONST CUB_A13 : MN% ZN : VA : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): CUB_A13, type code %, sha256 `e98758ee612e75dd…` ~~~~text 57: PHASE CUB_A13 % 2 1 1 ! 58: CONST CUB_A13 : MN% ZN : VA : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): CUB_A13, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 53: PHASE CUB_A13 % 2 1 1 ! 54: CONST CUB_A13 : MN% ZN : VA : ! ~~~~ Example references (6 of 6; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ ## FCC_A1 (Mn–Zn) - Id: `phase:mn-zn: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 4 of 4 calculated diagram(s): 789.79–1411.01 K, x(Zn) 0–0.3447 - Literature: 18 values (18 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:fcc-a1) Names (7): _corpus: _corpus:phase:mn-zn:fcc-a1 _paper: _paper:10.1016/j.calphad.2004.09.003:fcc, paper:10.1016/j.jallcom.2020.158484:(γMn) _tdb: _tdb:MnZn-04Mie.tdb:FCC_A1, tdb:MnZn-20Li.tdb:FCC_A1, tdb:MnZn-21Li.tdb:FCC_A1, tdb:MnZn-22Li.tdb:FCC_A1 ### TDB models of FCC_A1 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): FCC_A1, type code %A, sha256 `67c8e80f90e043ad…` ~~~~text 28: PHASE FCC_A1 %A 2 1 1 ! 29: CONST FCC_A1 : MN% ZN : VA : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): FCC_A1, type code %A, sha256 `3bdc4ce0cf5991cd…` ~~~~text 26: PHASE FCC_A1 %A 2 1 1 ! 27: CONST FCC_A1 : MN% ZN : VA : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): FCC_A1, type code %A, sha256 `e98758ee612e75dd…` ~~~~text 32: PHASE FCC_A1 %A 2 1 1 ! 33: CONST FCC_A1 : MN% ZN : VA : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): FCC_A1, type code %A, sha256 `3c480a9ea0b5d485…` ~~~~text 28: PHASE FCC_A1 %A 2 1 1 ! 29: CONST FCC_A1 : MN% ZN : VA : ! ~~~~ Example references (6 of 6; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ ## HCP_A3 (Mn–Zn) - Id: `phase:mn-zn: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: stable in 4 of 4 calculated diagram(s): 300–693.78 K, x(Zn) 0.99048–1 - Literature: 9 values (7 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:hcp-a3) Names (7): _corpus: _corpus:phase:mn-zn:hcp-a3 _paper: _paper:10.1016/j.calphad.2004.09.003:hcp_Zn, paper:10.1016/j.jallcom.2020.158484:(Zn) _tdb: _tdb:MnZn-04Mie.tdb:HCP_A3, tdb:MnZn-20Li.tdb:HCP_A3, tdb:MnZn-21Li.tdb:HCP_A3, tdb:MnZn-22Li.tdb:HCP_A3 ### TDB models of HCP_A3 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): HCP_A3, type code %A, sha256 `67c8e80f90e043ad…` ~~~~text 38: PHASE HCP_A3 %A 2 1 0.5 ! 39: CONST HCP_A3 : MN ZN : VA : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): HCP_A3, type code %A, sha256 `3bdc4ce0cf5991cd…` ~~~~text 36: PHASE HCP_A3 %A 2 1 0.5 ! 37: CONST HCP_A3 : MN ZN : VA : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): HCP_A3, type code %A, sha256 `e98758ee612e75dd…` ~~~~text 42: PHASE HCP_A3 %A 2 1 0.5 ! 43: CONST HCP_A3 : MN ZN : VA : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): HCP_A3, type code %A, sha256 `3c480a9ea0b5d485…` ~~~~text 38: PHASE HCP_A3 %A 2 1 0.5 ! 39: CONST HCP_A3 : MN ZN : VA : ! ~~~~ Example references (9 of 9; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1002/zaac.19191080113](https://doi.org/10.1002/zaac.19191080113) Paul Siebe, Metallographische Mitteilungen aus dem physikalisch‐chemischen Institut der Universität Göttingen XCV. Die Legierungen: Mangan‐Wismut, Mangan‐Zink und Mangan Silber, Z. Anorg. Allg. Chem. 108, 161-183 (1919). _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1927-191-1272](https://doi.org/10.1515/ijmr-1927-191-1272) C.L. Ackermann, Binary system manganese-zinc, Z. Metallkunde 19 (1927) 200–204. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ ## HCP_IM_A3 (Mn–Zn) - Id: `phase:mn-zn:hcp-a3-im`; status `assigned` - Structure: Mg · A3 · hP2 · P6_3/mmc (194); type `st:a3-mg-hp2`; 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 (unrecognised_name_tokens:IM); structure as stated in the SGTE crystallographic table for this phase name and system - Stability: stable in 4 of 4 calculated diagram(s): 300–1103 K, x(Zn) 0.41852–0.84662 - Literature: 49 values (42 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:hcp-a3-im) Names (7): _corpus: _corpus:phase:mn-zn:hcp-a3-im _paper: _paper:10.1016/j.jallcom.2020.158484:ε _system_alias: _system_alias:mn-zn:epsilon _tdb: _tdb:MnZn-04Mie.tdb:HCP_IM_A3, tdb:MnZn-20Li.tdb:HCP_IM_A3, tdb:MnZn-21Li.tdb:HCP_IM_A3, tdb:MnZn-22Li.tdb:HCP_IM_A3 ### TDB models of HCP_IM_A3 (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): HCP_IM_A3, type code %A, sha256 `67c8e80f90e043ad…` ~~~~text 43: PHASE HCP_IM_A3 %A 1 1 ! 44: CONST HCP_IM_A3 : MN ZN : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): HCP_IM_A3, type code %A, sha256 `3bdc4ce0cf5991cd…` ~~~~text 41: PHASE HCP_IM_A3 %A 1 1 ! 42: CONST HCP_IM_A3 : MN ZN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): HCP_IM_A3, type code %A, sha256 `e98758ee612e75dd…` ~~~~text 47: PHASE HCP_IM_A3 %A 1 1 ! 48: CONST HCP_IM_A3 : MN ZN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): HCP_IM_A3, type code %A, sha256 `3c480a9ea0b5d485…` ~~~~text 43: PHASE HCP_IM_A3 %A 1 1 ! 44: CONST HCP_IM_A3 : MN ZN : ! ~~~~ Example references (8 of 8; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ ## LIQUID (Mn–Zn) - Id: `phase:mn-zn:liquid`; status `assigned` - Structure: liquid; type `st:liquid`; liquid; confidence high - Stability: stable in 4 of 4 calculated diagram(s): 686.78–2500 K, x(Zn) 0–1 - Literature: 32 values (30 accepted) from 2 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:liquid) Names (8): _corpus: _corpus:phase:mn-zn:liquid _paper: _paper:10.1016/j.calphad.2004.09.003:liq, paper:10.1016/j.jallcom.2020.158484:L, paper:10.1016/j.jallcom.2020.158484:Liquid _tdb: _tdb:MnZn-04Mie.tdb:LIQUID, tdb:MnZn-20Li.tdb:LIQUID, tdb:MnZn-21Li.tdb:LIQUID, tdb:MnZn-22Li.tdb:LIQUID ### TDB models of LIQUID (4): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): LIQUID, type code %, sha256 `67c8e80f90e043ad…` ~~~~text 23: PHASE LIQUID:L % 1 1 ! 24: CONST LIQUID:L : MN ZN : ! ~~~~ [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): LIQUID, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 21: PHASE LIQUID:L % 1 1 ! 22: CONST LIQUID:L : MN ZN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): LIQUID, type code %, sha256 `e98758ee612e75dd…` ~~~~text 27: PHASE LIQUID:L % 1 1 ! 28: CONST LIQUID:L : MN ZN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): LIQUID, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 23: PHASE LIQUID:L % 1 1 ! 24: CONST LIQUID:L : MN ZN : ! ~~~~ Example references (10 of 10; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; cited as the source of values for this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1002/zaac.19191080113](https://doi.org/10.1002/zaac.19191080113) Paul Siebe, Metallographische Mitteilungen aus dem physikalisch‐chemischen Institut der Universität Göttingen XCV. Die Legierungen: Mangan‐Wismut, Mangan‐Zink und Mangan Silber, Z. Anorg. Allg. Chem. 108, 161-183 (1919). _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1927-191-1272](https://doi.org/10.1515/ijmr-1927-191-1272) C.L. Ackermann, Binary system manganese-zinc, Z. Metallkunde 19 (1927) 200–204. _cited as the source of values for this phase_ ## MN5ZN21_D82 (Mn–Zn) - Id: `phase:mn-zn:mn5zn21-d82`; status `assigned` - Structure: Cu5Zn8 · D8_2 · cI52 · I-43m (217); type `st:d8-2-cu5zn8-ci52`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in MnZn-20Li.tdb also describes the disordered state - Caveat: partitioned order/disorder model in MnZn-21Li.tdb also describes the disordered state - Caveat: partitioned order/disorder model in MnZn-22Li.tdb also describes the disordered state - Stability: stable in 3 of 3 calculated diagram(s): 300–688.96 K, x(Zn) 0.78145–0.82951 - Literature: 13 values (8 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mn5zn21-d82) Names (5): _corpus: _corpus:phase:mn-zn:mn5zn21-d82 _paper: _paper:10.1016/j.jallcom.2020.158484:γ-Mn5Zn8 _tdb: _tdb:MnZn-20Li.tdb:MN5ZN21_D82, tdb:MnZn-21Li.tdb:MN5ZN21_D82, tdb:MnZn-22Li.tdb:MN5ZN21_D82 ### TDB models of MN5ZN21_D82 (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MN5ZN21_D82, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 66: PHASE MN5ZN21_D82 % 4 2 2 3 6 ! 67: CONST MN5ZN21_D82 : MN ZN : MN ZN : MN ZN : ZN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MN5ZN21_D82, type code %, sha256 `e98758ee612e75dd…` ~~~~text 72: PHASE MN5ZN21_D82 % 4 2 2 3 6 ! 73: CONST MN5ZN21_D82 : MN ZN : MN ZN : MN ZN : ZN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MN5ZN21_D82, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 68: PHASE MN5ZN21_D82 % 4 2 2 3 6 ! 69: CONST MN5ZN21_D82 : MN ZN : MN ZN : MN ZN : ZN : ! ~~~~ Example references (6 of 6; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ ## MNZN_B2 (Mn–Zn) - Id: `phase:mn-zn:mnzn-b2`; status `assigned` - Structure: CsCl · B2 · cP2 · Pm-3m (221); type `st:b2-cscl-cp2`; tier A: standard phase name; confidence high - Stoichiometry: Mn 0.5000, Zn 0.5000 - Stability: stable in 3 of 3 calculated diagram(s): 300–550 K, x(Zn) 0.5–0.5 - Literature: 2 values (0 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn-b2) Names (5): _corpus: _corpus:phase:mn-zn:mnzn-b2 _paper: _paper:10.1016/j.jallcom.2020.158484:β1-MnZn _tdb: _tdb:MnZn-20Li.tdb:MNZN_B2, tdb:MnZn-21Li.tdb:MNZN_B2, tdb:MnZn-22Li.tdb:MNZN_B2 ### TDB models of MNZN_B2 (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MNZN_B2, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 56: PHASE MNZN_B2 % 2 1 1 ! 57: CONST MNZN_B2 : MN : ZN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MNZN_B2, type code %, sha256 `e98758ee612e75dd…` ~~~~text 62: PHASE MNZN_B2 % 2 1 1 ! 63: CONST MNZN_B2 : MN : ZN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MNZN_B2, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 58: PHASE MNZN_B2 % 2 1 1 ! 59: CONST MNZN_B2 : MN : ZN : ! ~~~~ Example references (3 of 3; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ ## MNZN13 (Mn–Zn) - Id: `phase:mn-zn:mnzn13`; status `assigned` - Structure: CoZn13 · mC28 · C2/m (12); type `st:cozn13-mc28`; 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 3 of 3 calculated diagram(s): 300–730.01 K, x(Zn) 0.90206–0.92241 - Literature: 25 values (25 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn13) Names (5): _corpus: _corpus:phase:mn-zn:mnzn13 _paper: _paper:10.1016/j.jallcom.2020.158484:ζ-MnZn13 _tdb: _tdb:MnZn-20Li.tdb:MNZN13, tdb:MnZn-21Li.tdb:MNZN13, tdb:MnZn-22Li.tdb:MNZN13 ### TDB models of MNZN13 (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MNZN13, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 81: PHASE MNZN13 % 3 0.072 0.856 0.072 ! 82: CONST MNZN13 : MN VA : ZN : MN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MNZN13, type code %, sha256 `e98758ee612e75dd…` ~~~~text 87: PHASE MNZN13 % 3 0.072 0.856 0.072 ! 88: CONST MNZN13 : MN VA : ZN : MN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MNZN13, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 83: PHASE MNZN13 % 3 0.072 0.856 0.072 ! 84: CONST MNZN13 : MN VA : ZN : MN : ! ~~~~ Example references (8 of 8; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1002/zaac.19191080113](https://doi.org/10.1002/zaac.19191080113) Paul Siebe, Metallographische Mitteilungen aus dem physikalisch‐chemischen Institut der Universität Göttingen XCV. Die Legierungen: Mangan‐Wismut, Mangan‐Zink und Mangan Silber, Z. Anorg. Allg. Chem. 108, 161-183 (1919). _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1927-191-1272](https://doi.org/10.1515/ijmr-1927-191-1272) C.L. Ackermann, Binary system manganese-zinc, Z. Metallkunde 19 (1927) 200–204. _cited as the source of values for this phase_ ## MNZN3_L12 (Mn–Zn) - Id: `phase:mn-zn:mnzn3-l12`; status `assigned` - Structure: AuCu3 · L1_2 · cP4 · Pm-3m (221); type `st:l1-2-aucu3-cp4`; tier A: standard phase name; confidence high - Caveat: partitioned order/disorder model in MnZn-20Li.tdb also describes the disordered state - Caveat: partitioned order/disorder model in MnZn-21Li.tdb also describes the disordered state - Caveat: partitioned order/disorder model in MnZn-22Li.tdb also describes the disordered state - Stability: stable in 3 of 3 calculated diagram(s): 300–597.54 K, x(Zn) 0.70044–0.75327 - Literature: 9 values (0 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn3-l12) Names (5): _corpus: _corpus:phase:mn-zn:mnzn3-l12 _paper: _paper:10.1016/j.jallcom.2020.158484:α'-MnZn3 _tdb: _tdb:MnZn-20Li.tdb:MNZN3_L12, tdb:MnZn-21Li.tdb:MNZN3_L12, tdb:MnZn-22Li.tdb:MNZN3_L12 ### TDB models of MNZN3_L12 (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MNZN3_L12, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 61: PHASE MNZN3_L12 % 2 1 3 ! 62: CONST MNZN3_L12 : MN% ZN : MN ZN% : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MNZN3_L12, type code %, sha256 `e98758ee612e75dd…` ~~~~text 67: PHASE MNZN3_L12 % 2 1 3 ! 68: CONST MNZN3_L12 : MN% ZN : MN ZN% : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MNZN3_L12, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 63: PHASE MNZN3_L12 % 2 1 3 ! 64: CONST MNZN3_L12 : MN% ZN : MN ZN% : ! ~~~~ Example references (5 of 5; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ ## MNZN9 (Mn–Zn) - Id: `phase:mn-zn:mnzn9`; status `needs_review` - No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token; sgte_mmc2_row_incomplete - Candidate (literature_printed): (MnZn9) · hP\* — printed with a label mapped to this phase - Candidate (sgte_mmc2): (MnZn9) — Hallstedt 2025 mmc2 row for MNZN9: MnZn9 - Stoichiometry: Mn 0.1000, Zn 0.9000 - Stability: stable in 1 of 1 calculated diagram(s): 300–735.85 K, x(Zn) 0.9–0.9 - Literature: 4 values (2 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn9) Names (3): _corpus: _corpus:phase:mn-zn:mnzn9 _paper: _paper:10.1016/j.calphad.2004.09.003:MnZn9 _tdb: _tdb:MnZn-04Mie.tdb:MNZN9 ### TDB models of MNZN9 (1): PHASE and CONSTITUENT statements as written [MnZn-04Mie.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-04Mie.tdb): MNZN9, type code %, sha256 `67c8e80f90e043ad…` ~~~~text 58: PHASE MNZN9 % 2 1 9 ! 59: CONST MNZN9 : MN : ZN : ! ~~~~ Example references (2 of 2; assessments first): - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _assessment that models this phase; reports values for this phase_ - [doi:10.1515/ijmr-1971-621112](https://doi.org/10.1515/ijmr-1971-621112) O. Romer, E. Wachtel, Constitution of the zinc-manganese and the zinc-manganese-aluminum systems, Z. Metallkunde 62 (1971) 820–825. _cited as the source of values for this phase_ ## MNZN9_HT (Mn–Zn) - Id: `phase:mn-zn:mnzn9-ht`; status `needs_review` - No structure assigned. Why: no_structure_token; off_stoichiometric_model; sgte_mmc2_row_incomplete - Candidate (literature_printed): (MnZn9) · hP\* — printed with a label mapped to this phase - Candidate (sgte_mmc2): (MnZn9) — Hallstedt 2025 mmc2 row for MNZN9_HT: MnZn9 (HT, delta) - Stability: stable in 3 of 3 calculated diagram(s): 652.46–762.52 K, x(Zn) 0.88818–0.89875 - Literature: 21 values (21 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn9-ht) Names (5): _corpus: _corpus:phase:mn-zn:mnzn9-ht _paper: _paper:10.1016/j.jallcom.2020.158484:δ-MnZn9_HT _tdb: _tdb:MnZn-20Li.tdb:MNZN9_HT, tdb:MnZn-21Li.tdb:MNZN9_HT, tdb:MnZn-22Li.tdb:MNZN9_HT ### TDB models of MNZN9_HT (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MNZN9_HT, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 76: PHASE MNZN9_HT % 2 1 8 ! 77: CONST MNZN9_HT : MN : MN ZN% : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MNZN9_HT, type code %, sha256 `e98758ee612e75dd…` ~~~~text 82: PHASE MNZN9_HT % 2 1 9 ! 83: CONST MNZN9_HT : MN% ZN : MN ZN% : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MNZN9_HT, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 78: PHASE MNZN9_HT % 2 1 9 ! 79: CONST MNZN9_HT : MN% ZN : MN ZN% : ! ~~~~ Example references (7 of 7; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2004.09.003](https://doi.org/10.1016/j.calphad.2004.09.003) Jyrki Miettinen, Thermodynamic description of the Cu–Mn–Zn system in the copper-rich corner, Calphad 28, 313-320 (2004). _cited as the source of values for this phase_ ## MNZN9_LT (Mn–Zn) - Id: `phase:mn-zn:mnzn9-lt`; status `assigned` - Structure: FeZn10 · hP632 · P6_3/mmc (194); type `st:fezn10-hp632`; 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 3 of 3 calculated diagram(s): 300–716.94 K, x(Zn) 0.88367–0.90792 - Literature: 10 values (10 accepted) from 1 papers - Interactive: [phase registry entry](https://orchid-project.org/phases/#phase:mn-zn:mnzn9-lt) Names (5): _corpus: _corpus:phase:mn-zn:mnzn9-lt _paper: _paper:10.1016/j.jallcom.2020.158484:δ1-MnZn9 _tdb: _tdb:MnZn-20Li.tdb:MNZN9_LT, tdb:MnZn-21Li.tdb:MNZN9_LT, tdb:MnZn-22Li.tdb:MNZN9_LT ### TDB models of MNZN9_LT (3): PHASE and CONSTITUENT statements as written [MnZn-20Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-20Li.tdb): MNZN9_LT, type code %, sha256 `3bdc4ce0cf5991cd…` ~~~~text 71: PHASE MNZN9_LT % 4 0.058 0.18 0.525 0.237 ! 72: CONST MNZN9_LT : MN : MN ZN : ZN : ZN : ! ~~~~ [MnZn-21Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-21Li.tdb): MNZN9_LT, type code %, sha256 `e98758ee612e75dd…` ~~~~text 77: PHASE MNZN9_LT % 4 0.058 0.18 0.525 0.237 ! 78: CONST MNZN9_LT : MN : MN ZN : ZN : ZN : ! ~~~~ [MnZn-22Li.tdb](https://orchid-project.org/data/databases/sgte-binary/MnZn-22Li.tdb): MNZN9_LT, type code %, sha256 `3c480a9ea0b5d485…` ~~~~text 73: PHASE MNZN9_LT % 4 0.058 0.18 0.525 0.237 ! 74: CONST MNZN9_LT : MN : MN ZN : ZN : ZN : ! ~~~~ Example references (6 of 6; assessments first): - [doi:10.1016/j.jallcom.2020.158484](https://doi.org/10.1016/j.jallcom.2020.158484) Xiaojing Li, Shuhong Liu, Jinhui Huang, Dandan Huang, Yong Du, Phase equilibria, crystal structure of δ1-MnZn9 and thermodynamic re-assessment of the Zn-Mn system, Journal of Alloys and Compounds 863, 158484 (2021). _assessment that models this phase; reports values for this phase_ - [doi:10.1016/j.calphad.2020.101770](https://doi.org/10.1016/j.calphad.2020.101770) X.J. Li, S.H. Liu, K. Xu, Y.H. Zhang, Y. Du, Thermodynamic re-assessment and experimental confirmation for the Zn-Mn system, Calphad 69 (2020) 101770. _assessment that models this phase; cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2022.102479](https://doi.org/10.1016/j.calphad.2022.102479) X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022). _assessment that models this phase_ - [doi:10.1515/ijmr-1940-321201](https://doi.org/10.1515/ijmr-1940-321201) J. Schramm, The system manganese-zinc with 0 to 50% Mn, Z. Metallkunde 32 (1940) 399–407. _cited as the source of values for this phase_ - [doi:10.1515/ijmr-1967-580108](https://doi.org/10.1515/ijmr-1967-580108) E. Wachtel, K. Tsiuplakis, Magnetic properties of zinc-rich zinc-manganese alloys in the liquid and solid state, Z. Metallkunde 58 (1967) 41–45. _cited as the source of values for this phase_ - [doi:10.1016/j.calphad.2013.01.008](https://doi.org/10.1016/j.calphad.2013.01.008) P. Ghosh, M. Medraj, Thermodynamic calculation of the Mg-Mn-Zn and Mg-MnCe systems and re-optimization of their constitutive binaries, Calphad 41 (2013) 89–107. Further reading _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).