Mg–Zn phases

12 phases (tier A 6, tier C 3, liquid 1, needs_review 2); 10 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 · full JSON · Mg–Zn system page · Markdown · field reference

Phases of the Mg–Zn system (12)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
BCC_A2 phase:mg-zn:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	not stable in 6 calculated diagram(s)	0	6
C14_LAVES phase:mg-zn:c14-laves	MgZn2 · C14 · hP12 · P6_3/mmc (194)	tier A: standard phase name	stable in 5 of 5 calculated diagram(s): 300–863.14 K, x(Zn) 0.65785–0.67132	13	5
FCC_A1 phase:mg-zn:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	not stable in 6 calculated diagram(s)	0	6
HCP_A3 phase:mg-zn:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	stable in 6 of 6 calculated diagram(s): 300–2499.81 K, x(Zn) 0–1	17	6
LIQUID phase:mg-zn:liquid	liquid	liquid	stable in 6 of 6 calculated diagram(s): 612.07–2500 K, x(Zn) 0–1	40	6
MG12ZN13 phase:mg-zn:mg12zn13	Re25Zr21 · hR92 · R-3c (167)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 5 of 5 calculated diagram(s): 300–620.15 K, x(Zn) 0.52–0.52	18	5
MG2ZN11_D8C phase:mg-zn:mg2zn11-d8c	Mg2Zn11 · D8_c · cP39 · Pm-3 (200)	tier A: standard phase name	stable in 6 of 6 calculated diagram(s): 300–658.61 K, x(Zn) 0.84615–0.84615	10	6
MG2ZN3 phase:mg-zn:mg2zn3	Mg4Zn7 · mC110 · C2/m (12)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 6 of 6 calculated diagram(s): 300–691.44 K, x(Zn) 0.6–0.6	19	6
MG51ZN20 phase:mg-zn:mg51zn20	Mg51Zn20 · oI158 · Immm (71)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 5 of 5 calculated diagram(s): 596.08–617.96 K, x(Zn) 0.28169–0.28169	16	5
MG7ZN3 phase:mg-zn:mg7zn3		needs_review	stable in 1 of 1 calculated diagram(s): 590–614.2 K, x(Zn) 0.3–0.3	1	1
MGZN phase:mg-zn:mgzn		needs_review	stable in 1 of 1 calculated diagram(s): 300–620.2 K, x(Zn) 0.5–0.5	5	1
MGZN2_C14 phase:mg-zn:mgzn2-c14	MgZn2 · C14 · hP12 · P6_3/mmc (194)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–863.04 K, x(Zn) 0.66667–0.66667	0	1

BCC_A2 (Mg–Zn)

Id: phase:mg-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: not stable in 6 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:mg-zn:bcc-a2
tdb: tdb:MgZn-10Niu.tdb:BCC_A2, tdb:MgZn-14Yua.tdb:BCC_A2, tdb:MgZn-20Hay.tdb:BCC_A2, tdb:MgZn-22Li.tdb:BCC_A2, tdb:MgZn-92Aga.tdb:BCC_A2, tdb:MgZn-98Lia-LB.tdb:BCC_A2

TDB models of BCC_A2 (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: BCC_A2, type code %B, sha256 ddf26e3ed256541c…

33: PHASE BCC_A2 %B 2 1 3 !
34: CONST BCC_A2 : MG ZN : VA% : !

MgZn-14Yua.tdb: BCC_A2, type code %B, sha256 5c6bc30db874d0b1…

36: PHASE BCC_A2 %B 2 1 3 !
37: CONST BCC_A2 : MG ZN : VA% : !

MgZn-20Hay.tdb: BCC_A2, type code %B, sha256 01db9e45b19b39b0…

34: PHASE BCC_A2 %B 2 1 3 !
35: CONST BCC_A2 : MG ZN : VA% : !

MgZn-22Li.tdb: BCC_A2, type code %B, sha256 a63cd9424cb2e765…

29: PHASE BCC_A2 %B 2 1 3 !
30: CONST BCC_A2 : MG ZN : VA% : !

MgZn-92Aga.tdb: BCC_A2, type code %B, sha256 ebd8b9262088fe02…

38: PHASE BCC_A2 %B 2 1 3 !
39: CONST BCC_A2 : MG ZN : VA% : !

MgZn-98Lia-LB.tdb: BCC_A2, type code %B, sha256 abe87ea1530de486…

38: PHASE BCC_A2 %B 2 1 3 !
39: CONST BCC_A2 : MG ZN : VA% : !

Example references (6 of 6; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase
doi: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/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase
doi:10.1515/ijmr-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase

C14_LAVES (Mg–Zn)

Id: phase:mg-zn:c14-laves; status assigned
Structure: MgZn2 · C14 · hP12 · P6_3/mmc (194); type st:c14-mgzn2-hp12; tier A: standard phase name; confidence high
Caveat: partitioned order/disorder model in MgZn-10Niu.tdb also describes the disordered state
Caveat: partitioned order/disorder model in MgZn-14Yua.tdb also describes the disordered state
Caveat: partitioned order/disorder model in MgZn-20Hay.tdb also describes the disordered state
Caveat: partitioned order/disorder model in MgZn-22Li.tdb also describes the disordered state
Caveat: partitioned order/disorder model in MgZn-98Lia-LB.tdb also describes the disordered state
Stability: stable in 5 of 5 calculated diagram(s): 300–863.14 K, x(Zn) 0.65785–0.67132
Literature: 13 values (13 accepted) from 3 papers
Interactive: phase registry entry

Names (10): corpus: corpus:phase:mg-zn:c14-laves
paper: paper:10.1016/j.calphad.2010.07.010:MgZn2, paper:10.1016/j.calphad.2013.07.007:Laves_C14, paper:sha256-85fd53a1a176b694:Laves-C14, paper:sha256-85fd53a1a176b694:MgZn2
tdb: tdb:MgZn-10Niu.tdb:C14_LAVES, tdb:MgZn-14Yua.tdb:C14_LAVES, tdb:MgZn-20Hay.tdb:C14_LAVES, tdb:MgZn-22Li.tdb:C14_LAVES, tdb:MgZn-98Lia-LB.tdb:C14_LAVES

TDB models of C14_LAVES (5): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: C14_LAVES, type code %, sha256 ddf26e3ed256541c…

59: PHASE C14_LAVES % 2 2 1 !
60: CONST C14_LAVES : MG ZN% : MG% ZN : !

MgZn-14Yua.tdb: C14_LAVES, type code %, sha256 5c6bc30db874d0b1…

62: PHASE C14_LAVES % 2 2 1 !
63: CONST C14_LAVES : MG ZN% : MG% ZN : !

MgZn-20Hay.tdb: C14_LAVES, type code %, sha256 01db9e45b19b39b0…

60: PHASE C14_LAVES % 2 2 1 !
61: CONST C14_LAVES : MG ZN% : MG% ZN : !

MgZn-22Li.tdb: C14_LAVES, type code %, sha256 a63cd9424cb2e765…

55: PHASE C14_LAVES % 2 2 1 !
56: CONST C14_LAVES : MG ZN% : MG% ZN : !

MgZn-98Lia-LB.tdb: C14_LAVES, type code %, sha256 abe87ea1530de486…

64: PHASE C14_LAVES % 2 2 1 !
65: CONST C14_LAVES : MG ZN% : MG% ZN : !

Example references (5 of 5; assessments first):

doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi:10.1016/j.calphad.2022.102479 X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase

FCC_A1 (Mg–Zn)

Id: phase:mg-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: not stable in 6 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:mg-zn:fcc-a1
tdb: tdb:MgZn-10Niu.tdb:FCC_A1, tdb:MgZn-14Yua.tdb:FCC_A1, tdb:MgZn-20Hay.tdb:FCC_A1, tdb:MgZn-22Li.tdb:FCC_A1, tdb:MgZn-92Aga.tdb:FCC_A1, tdb:MgZn-98Lia-LB.tdb:FCC_A1

TDB models of FCC_A1 (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: FCC_A1, type code %A, sha256 ddf26e3ed256541c…

28: PHASE FCC_A1 %A 2 1 1 !
29: CONST FCC_A1 : MG ZN : VA% : !

MgZn-14Yua.tdb: FCC_A1, type code %A, sha256 5c6bc30db874d0b1…

31: PHASE FCC_A1 %A 2 1 1 !
32: CONST FCC_A1 : MG ZN : VA% : !

MgZn-20Hay.tdb: FCC_A1, type code %A, sha256 01db9e45b19b39b0…

29: PHASE FCC_A1 %A 2 1 1 !
30: CONST FCC_A1 : MG ZN : VA% : !

MgZn-22Li.tdb: FCC_A1, type code %A, sha256 a63cd9424cb2e765…

24: PHASE FCC_A1 %A 2 1 1 !
25: CONST FCC_A1 : MG ZN : VA% : !

MgZn-92Aga.tdb: FCC_A1, type code %A, sha256 ebd8b9262088fe02…

33: PHASE FCC_A1 %A 2 1 1 !
34: CONST FCC_A1 : MG ZN : VA% : !

MgZn-98Lia-LB.tdb: FCC_A1, type code %A, sha256 abe87ea1530de486…

33: PHASE FCC_A1 %A 2 1 1 !
34: CONST FCC_A1 : MG ZN : VA% : !

Example references (6 of 6; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase
doi: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/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase
doi:10.1515/ijmr-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase

HCP_A3 (Mg–Zn)

Id: phase:mg-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 6 of 6 calculated diagram(s): 300–2499.81 K, x(Zn) 0–1
Literature: 17 values (15 accepted) from 4 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:mg-zn:hcp-a3
paper: paper:10.1016/j.calphad.2010.07.010:hcp_A3, paper:10.1016/j.calphad.2013.07.007:(Mg), paper:10.1016/j.calphad.2013.07.007:(Zn), paper:10.1016/j.jallcom.2010.08.124:hcp(Mg), paper:sha256-85fd53a1a176b694:hcp-A3
tdb: tdb:MgZn-10Niu.tdb:HCP_A3, tdb:MgZn-14Yua.tdb:HCP_A3, tdb:MgZn-20Hay.tdb:HCP_A3, tdb:MgZn-22Li.tdb:HCP_A3, tdb:MgZn-92Aga.tdb:HCP_A3, tdb:MgZn-98Lia-LB.tdb:HCP_A3

TDB models of HCP_A3 (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: HCP_A3, type code %A, sha256 ddf26e3ed256541c…

38: PHASE HCP_A3 %A 2 1 0.5 !
39: CONST HCP_A3 : MG% ZN : VA% : !

MgZn-14Yua.tdb: HCP_A3, type code %A, sha256 5c6bc30db874d0b1…

41: PHASE HCP_A3 %A 2 1 0.5 !
42: CONST HCP_A3 : MG% ZN : VA% : !

MgZn-20Hay.tdb: HCP_A3, type code %A, sha256 01db9e45b19b39b0…

39: PHASE HCP_A3 %A 2 1 0.5 !
40: CONST HCP_A3 : MG% ZN : VA% : !

MgZn-22Li.tdb: HCP_A3, type code %A, sha256 a63cd9424cb2e765…

34: PHASE HCP_A3 %A 2 1 0.5 !
35: CONST HCP_A3 : MG% ZN : VA% : !

MgZn-92Aga.tdb: HCP_A3, type code %A, sha256 ebd8b9262088fe02…

43: PHASE HCP_A3 %A 2 1 0.5 !
44: CONST HCP_A3 : MG% ZN : VA% : !

MgZn-98Lia-LB.tdb: HCP_A3, type code %A, sha256 abe87ea1530de486…

43: PHASE HCP_A3 %A 2 1 0.5 !
44: CONST HCP_A3 : MG% ZN : VA% : !

Example references (7 of 7; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi: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-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase
doi:10.1016/j.jallcom.2010.08.124 F.G. Meng, J. Wang, L.B. Liu, Z.P. Jin, Thermodynamic modeling of the Mg–Sn–Zn ternary system, Journal of Alloys and Compounds 508, 570-581 (2010).
reports values for this phase

LIQUID (Mg–Zn)

Id: phase:mg-zn:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 6 of 6 calculated diagram(s): 612.07–2500 K, x(Zn) 0–1
Literature: 40 values (34 accepted) from 5 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:mg-zn:liquid
paper: paper:10.1016/j.calphad.2010.07.010:Liquid, paper:10.1016/j.calphad.2013.07.007:L, paper:10.1016/j.jallcom.2010.08.124:L, paper:10.2320/jinstmet.jbw201905:L, paper:sha256-85fd53a1a176b694:Liquid
tdb: tdb:MgZn-10Niu.tdb:LIQUID, tdb:MgZn-14Yua.tdb:LIQUID, tdb:MgZn-20Hay.tdb:LIQUID, tdb:MgZn-22Li.tdb:LIQUID, tdb:MgZn-92Aga.tdb:LIQUID, tdb:MgZn-98Lia-LB.tdb:LIQUID

TDB models of LIQUID (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: LIQUID, type code %, sha256 ddf26e3ed256541c…

23: PHASE LIQUID:L % 1 1 !
24: CONST LIQUID:L : MG ZN : !

MgZn-14Yua.tdb: LIQUID, type code %, sha256 5c6bc30db874d0b1…

26: PHASE LIQUID:L % 1 1 !
27: CONST LIQUID:L : MG ZN : !

MgZn-20Hay.tdb: LIQUID, type code %, sha256 01db9e45b19b39b0…

24: PHASE LIQUID:L % 1 1 !
25: CONST LIQUID:L : MG ZN : !

MgZn-22Li.tdb: LIQUID, type code %, sha256 a63cd9424cb2e765…

19: PHASE LIQUID:L % 1 1 !
20: CONST LIQUID:L : MG ZN : !

MgZn-92Aga.tdb: LIQUID, type code %, sha256 ebd8b9262088fe02…

28: PHASE LIQUID:L % 1 1 !
29: CONST LIQUID:L : MG ZN : !

MgZn-98Lia-LB.tdb: LIQUID, type code %, sha256 abe87ea1530de486…

28: PHASE LIQUID:L % 1 1 !
29: CONST LIQUID:L : MG ZN : !

Example references (7 of 7; assessments first):

doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase; reports values for this phase
doi: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-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.1016/j.jallcom.2010.08.124 F.G. Meng, J. Wang, L.B. Liu, Z.P. Jin, Thermodynamic modeling of the Mg–Sn–Zn ternary system, Journal of Alloys and Compounds 508, 570-581 (2010).
reports values for this phase

MG12ZN13 (Mg–Zn)

Id: phase:mg-zn:mg12zn13; status assigned
Structure: Re25Zr21 · hR92 · R-3c (167); type st:re25zr21-hr92; 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
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: Mg 0.4800, Zn 0.5200
Stability: stable in 5 of 5 calculated diagram(s): 300–620.15 K, x(Zn) 0.52–0.52
Literature: 18 values (14 accepted) from 4 papers
Interactive: phase registry entry

Names (10): corpus: corpus:phase:mg-zn:mg12zn13
paper: paper:10.1016/j.calphad.2010.07.010:MgZn, paper:10.1016/j.calphad.2013.07.007:Mg12Zn13, paper:10.2320/jinstmet.jbw201905:Mg12Zn13, paper:sha256-85fd53a1a176b694:MgZn
tdb: tdb:MgZn-10Niu.tdb:MG12ZN13, tdb:MgZn-14Yua.tdb:MG12ZN13, tdb:MgZn-20Hay.tdb:MG12ZN13, tdb:MgZn-22Li.tdb:MG12ZN13, tdb:MgZn-98Lia-LB.tdb:MG12ZN13

TDB models of MG12ZN13 (5): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: MG12ZN13, type code %, sha256 ddf26e3ed256541c…

49: PHASE MG12ZN13 % 2 12 13 !
50: CONST MG12ZN13 : MG : ZN : !

MgZn-14Yua.tdb: MG12ZN13, type code %, sha256 5c6bc30db874d0b1…

52: PHASE MG12ZN13 % 2 12 13 !
53: CONST MG12ZN13 : MG : ZN : !

MgZn-20Hay.tdb: MG12ZN13, type code %, sha256 01db9e45b19b39b0…

50: PHASE MG12ZN13 % 2 12 13 !
51: CONST MG12ZN13 : MG : ZN : !

MgZn-22Li.tdb: MG12ZN13, type code %, sha256 a63cd9424cb2e765…

45: PHASE MG12ZN13 % 2 12 13 !
46: CONST MG12ZN13 : MG : ZN : !

MgZn-98Lia-LB.tdb: MG12ZN13, type code %, sha256 abe87ea1530de486…

54: PHASE MG12ZN13 % 2 12 13 !
55: CONST MG12ZN13 : MG : ZN : !

Example references (5 of 5; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2022.102479 X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022).
assessment that models this phase

MG2ZN11_D8C (Mg–Zn)

Id: phase:mg-zn:mg2zn11-d8c; status assigned
Structure: Mg2Zn11 · D8_c · cP39 · Pm-3 (200); type st:d8-c-mg2zn11-cp39; tier A: standard phase name; confidence high
Caveat: DFT agrees: on-hull mp-aaaabtoa and oqmd-17667, space group 200
Stoichiometry: Mg 0.1538, Zn 0.8462
Stability: stable in 6 of 6 calculated diagram(s): 300–658.61 K, x(Zn) 0.84615–0.84615
Literature: 10 values (10 accepted) from 3 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:mg-zn:mg2zn11-d8c
mp: mp:mp-aaaabtoa
oqmd: oqmd:oqmd-17667
paper: paper:10.1016/j.calphad.2010.07.010:Mg2Zn11, paper:10.1016/j.calphad.2013.07.007:Mg2Zn11, paper:sha256-85fd53a1a176b694:Mg2Zn11
tdb: tdb:MgZn-10Niu.tdb:MG2ZN11_D8C, tdb:MgZn-14Yua.tdb:MG2ZN11_D8C, tdb:MgZn-20Hay.tdb:MG2ZN11_D8C, tdb:MgZn-22Li.tdb:MG2ZN11_D8C, tdb:MgZn-92Aga.tdb:MG2ZN11_D8C, tdb:MgZn-98Lia-LB.tdb:MG2ZN11_D8C

TDB models of MG2ZN11_D8C (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: MG2ZN11_D8C, type code %, sha256 ddf26e3ed256541c…

64: PHASE MG2ZN11_D8C % 2 2 11 !
65: CONST MG2ZN11_D8C : MG : ZN : !

MgZn-14Yua.tdb: MG2ZN11_D8C, type code %, sha256 5c6bc30db874d0b1…

67: PHASE MG2ZN11_D8C % 2 2 11 !
68: CONST MG2ZN11_D8C : MG : ZN : !

MgZn-20Hay.tdb: MG2ZN11_D8C, type code %, sha256 01db9e45b19b39b0…

65: PHASE MG2ZN11_D8C % 2 2 11 !
66: CONST MG2ZN11_D8C : MG : ZN : !

MgZn-22Li.tdb: MG2ZN11_D8C, type code %, sha256 a63cd9424cb2e765…

60: PHASE MG2ZN11_D8C % 2 2 11 !
61: CONST MG2ZN11_D8C : MG : ZN : !

MgZn-92Aga.tdb: MG2ZN11_D8C, type code %, sha256 ebd8b9262088fe02…

69: PHASE MG2ZN11_D8C % 2 2 11 !
70: CONST MG2ZN11_D8C : MG : ZN : !

MgZn-98Lia-LB.tdb: MG2ZN11_D8C, type code %, sha256 abe87ea1530de486…

69: PHASE MG2ZN11_D8C % 2 2 11 !
70: CONST MG2ZN11_D8C : MG : ZN : !

Example references (6 of 6; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi: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-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase

MG2ZN3 (Mg–Zn)

Id: phase:mg-zn:mg2zn3; status assigned
Structure: Mg4Zn7 · mC110 · C2/m (12); type st:mg4zn7-mc110; 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
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: Mg 0.4000, Zn 0.6000
Stability: stable in 6 of 6 calculated diagram(s): 300–691.44 K, x(Zn) 0.6–0.6
Literature: 19 values (17 accepted) from 5 papers
Interactive: phase registry entry

Names (12): corpus: corpus:phase:mg-zn:mg2zn3
paper: paper:10.1016/j.actamat.2015.02.044:Mg2Zn3, paper:10.1016/j.calphad.2006.03.005:Mg2Zn3, paper:10.1016/j.calphad.2010.07.010:Mg2Zn3, paper:10.1016/j.calphad.2013.07.007:Mg2Zn3, paper:sha256-85fd53a1a176b694:Mg2Zn3
tdb: tdb:MgZn-10Niu.tdb:MG2ZN3, tdb:MgZn-14Yua.tdb:MG2ZN3, tdb:MgZn-20Hay.tdb:MG2ZN3, tdb:MgZn-22Li.tdb:MG2ZN3, tdb:MgZn-92Aga.tdb:MG2ZN3, tdb:MgZn-98Lia-LB.tdb:MG2ZN3

TDB models of MG2ZN3 (6): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: MG2ZN3, type code %, sha256 ddf26e3ed256541c…

54: PHASE MG2ZN3 % 2 2 3 !
55: CONST MG2ZN3 : MG : ZN : !

MgZn-14Yua.tdb: MG2ZN3, type code %, sha256 5c6bc30db874d0b1…

57: PHASE MG2ZN3 % 2 2 3 !
58: CONST MG2ZN3 : MG : ZN : !

MgZn-20Hay.tdb: MG2ZN3, type code %, sha256 01db9e45b19b39b0…

55: PHASE MG2ZN3 % 2 2 3 !
56: CONST MG2ZN3 : MG : ZN : !

MgZn-22Li.tdb: MG2ZN3, type code %, sha256 a63cd9424cb2e765…

50: PHASE MG2ZN3 % 2 2 3 !
51: CONST MG2ZN3 : MG : ZN : !

MgZn-92Aga.tdb: MG2ZN3, type code %, sha256 ebd8b9262088fe02…

59: PHASE MG2ZN3 % 2 2 3 !
60: CONST MG2ZN3 : MG : ZN : !

MgZn-98Lia-LB.tdb: MG2ZN3, type code %, sha256 abe87ea1530de486…

59: PHASE MG2ZN3 % 2 2 3 !
60: CONST MG2ZN3 : MG : ZN : !

Example references (10 of 12; assessments first):

doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi: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-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase
doi:10.1007/bf02651927 Z. P. Luo, H. X. Sui, S. Q. Zhang, On the stable Mg-Zn-Y quasicrystals, Metall Mater Trans A 27, 1779-1784 (1996).
cited as the source of values for this phase
doi:10.1016/j.actamat.2015.02.044 Joachim Gröbner, Artem Kozlov, Xi-Ya Fang, Suming Zhu, Jian-Feng Nie, Mark A. Gibson et al., Phase equilibria and transformations in ternary Mg–Gd–Zn alloys, Acta Materialia 90, 400-416 (2015).
reports values for this phase
doi:10.1016/j.calphad.2006.03.005 G. Shao, V. Varsani, Z. Fan, Thermodynamic modelling of the Y–Zn and Mg–Zn–Y systems, Calphad 30, 286-295 (2006).
reports values for this phase
doi:10.1016/j.calphad.2012.01.006 R. Schmid-Fetzer, B. Hallstedt, Calphad 37 (2012) 34.
cited as the source of values for this phase

MG51ZN20 (Mg–Zn)

Id: phase:mg-zn:mg51zn20; status assigned
Structure: Mg51Zn20 · oI158 · Immm (71); type st:mg51zn20-oi158; 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
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: Mg 0.7183, Zn 0.2817
Stability: stable in 5 of 5 calculated diagram(s): 596.08–617.96 K, x(Zn) 0.28169–0.28169
Literature: 16 values (12 accepted) from 4 papers
Interactive: phase registry entry

Names (10): corpus: corpus:phase:mg-zn:mg51zn20
paper: paper:10.1016/j.calphad.2010.07.010:Mg7Zn3, paper:10.1016/j.calphad.2013.07.007:Mg51Zn20, paper:10.2320/jinstmet.jbw201905:Mg51Zn20, paper:sha256-85fd53a1a176b694:Mg51Zn20
tdb: tdb:MgZn-10Niu.tdb:MG51ZN20, tdb:MgZn-14Yua.tdb:MG51ZN20, tdb:MgZn-20Hay.tdb:MG51ZN20, tdb:MgZn-22Li.tdb:MG51ZN20, tdb:MgZn-98Lia-LB.tdb:MG51ZN20

TDB models of MG51ZN20 (5): PHASE and CONSTITUENT statements as written

MgZn-10Niu.tdb: MG51ZN20, type code %, sha256 ddf26e3ed256541c…

44: PHASE MG51ZN20 % 2 51 20 !
45: CONST MG51ZN20 : MG : ZN : !

MgZn-14Yua.tdb: MG51ZN20, type code %, sha256 5c6bc30db874d0b1…

47: PHASE MG51ZN20 % 2 51 20 !
48: CONST MG51ZN20 : MG : ZN : !

MgZn-20Hay.tdb: MG51ZN20, type code %, sha256 01db9e45b19b39b0…

45: PHASE MG51ZN20 % 2 51 20 !
46: CONST MG51ZN20 : MG : ZN : !

MgZn-22Li.tdb: MG51ZN20, type code %, sha256 a63cd9424cb2e765…

40: PHASE MG51ZN20 % 2 51 20 !
41: CONST MG51ZN20 : MG : ZN : !

MgZn-98Lia-LB.tdb: MG51ZN20, type code %, sha256 abe87ea1530de486…

49: PHASE MG51ZN20 % 2 51 20 !
50: CONST MG51ZN20 : MG : ZN : !

Example references (5 of 5; assessments first):

doi:10.1016/j.calphad.2010.07.010 Chunju Niu, Miao Liu, Changrong Li, Zhenmin Du, Cuiping Guo, Thermodynamic description on the miscibility gap of the Mg-based solid solution in the Mg–Zn, Mg–Nd and Mg–Zn–Nd systems, Calphad 34, 428-433 (2010).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2013.07.007 Yuan Yuan, Fusheng Pan, Dajian Li, Andrew Watson, The re-assessment of the Mg–Zn and Fe–Si systems and their incorporation in thermodynamic descriptions of the Al–Mg–Zn and Fe–Si–Zn systems, Calphad 44, 54-61 (2014).
assessment that models this phase; reports values for this phase
doi:10.1016/S0040-6031(97)00458-9 P. Liang, T. Tarfa, J.A. Robinson, S. Wagner, P. Ochin, M.G. Harmelin, H.J. Seifert, H.L. Lukas, F. Aldinger, Thermochim. Acta, 314, 87-110(1998).
assessment that models this phase; cited as the source of values for this phase
doi:10.2320/jinstmet.JBW201905 N. Hayashi, K. Nakashima, M. Enoki, H. Ohtani, J. Jpn. Inst. Met. Mater., 84, 141-50(2020).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2022.102479 X. Li, S. Liu, D. Huang, Y. Du, Calphad, 79, 102479(2022).
assessment that models this phase

MG7ZN3 (Mg–Zn)

Id: phase:mg-zn:mg7zn3; status needs_review
No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token
Candidate (tdb_comment): Mg51Zn20 · oI158 · Immm — MgZn-92Aga.tdb: 'Prototype Mg51Zn20 (oI158, Immm)'
Stoichiometry: Mg 0.7000, Zn 0.3000
Stability: stable in 1 of 1 calculated diagram(s): 590–614.2 K, x(Zn) 0.3–0.3
Literature: 1 values (1 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:mg-zn:mg7zn3
paper: paper:10.1016/j.jallcom.2010.08.124:Mg7Zn3
tdb: tdb:MgZn-92Aga.tdb:MG7ZN3

TDB models of MG7ZN3 (1): PHASE and CONSTITUENT statements as written

MgZn-92Aga.tdb: MG7ZN3, type code %, sha256 ebd8b9262088fe02…

49: PHASE MG7ZN3 % 2 7 3 !
50: CONST MG7ZN3 : MG : ZN : !

Example references (2 of 2; assessments first):

doi:10.1515/ijmr-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.1016/j.jallcom.2010.08.124 F.G. Meng, J. Wang, L.B. Liu, Z.P. Jin, Thermodynamic modeling of the Mg–Sn–Zn ternary system, Journal of Alloys and Compounds 508, 570-581 (2010).
reports values for this phase

MGZN (Mg–Zn)

Id: phase:mg-zn:mgzn; status needs_review
No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token
Candidate (tdb_comment): Re25Zr21 · hR92 · R-3c — MgZn-92Aga.tdb: 'Prototype Re25Zr21 (hR92, R-3c)'
Stoichiometry: Mg 0.5000, Zn 0.5000
Stability: stable in 1 of 1 calculated diagram(s): 300–620.2 K, x(Zn) 0.5–0.5
Literature: 5 values (5 accepted) from 2 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:mg-zn:mgzn
paper: paper:10.1016/j.actamat.2015.02.044:MgZn, paper:10.1016/j.jallcom.2010.08.124:MgZn
tdb: tdb:MgZn-92Aga.tdb:MGZN

TDB models of MGZN (1): PHASE and CONSTITUENT statements as written

MgZn-92Aga.tdb: MGZN, type code %, sha256 ebd8b9262088fe02…

54: PHASE MGZN % 2 1 1 !
55: CONST MGZN : MG : ZN : !

Example references (3 of 3; assessments first):

doi:10.1515/ijmr-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models this phase
doi:10.1016/j.actamat.2015.02.044 Joachim Gröbner, Artem Kozlov, Xi-Ya Fang, Suming Zhu, Jian-Feng Nie, Mark A. Gibson et al., Phase equilibria and transformations in ternary Mg–Gd–Zn alloys, Acta Materialia 90, 400-416 (2015).
reports values for this phase
doi:10.1016/j.jallcom.2010.08.124 F.G. Meng, J. Wang, L.B. Liu, Z.P. Jin, Thermodynamic modeling of the Mg–Sn–Zn ternary system, Journal of Alloys and Compounds 508, 570-581 (2010).
reports values for this phase

MGZN2_C14 (Mg–Zn)

Id: phase:mg-zn:mgzn2-c14; status assigned
Structure: MgZn2 · C14 · hP12 · P6_3/mmc (194); type st:c14-mgzn2-hp12; tier A: standard phase name; confidence high
Stoichiometry: Mg 0.3333, Zn 0.6667
Stability: stable in 1 of 1 calculated diagram(s): 300–863.04 K, x(Zn) 0.66667–0.66667
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:mg-zn:mgzn2-c14
tdb: tdb:MgZn-92Aga.tdb:MGZN2_C14

TDB models of MGZN2_C14 (1): PHASE and CONSTITUENT statements as written

MgZn-92Aga.tdb: MGZN2_C14, type code %, sha256 ebd8b9262088fe02…

64: PHASE MGZN2_C14 % 2 1 2 !
65: CONST MGZN2_C14 : MG : ZN : !

Example references (1 of 1; assessments first):

doi:10.1515/ijmr-1992-830402 R. Agarwal, S.G. Fries, H.L. Lukas, G. Petzow, F. Sommer, T.G. Chart, G. Effenberg, Z. Metallkd., 83, 216-23(1992).
assessment that models 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). doi: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). doi: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.

@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}
}