Sm–Sn phases

14 phases (tier A 9, tier C 3, liquid 1, needs_review 1); 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 · full JSON · Sm–Sn system page · Markdown · field reference

Phases of the Sm–Sn system (14)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
DIAMOND_A4 phase:sm-sn:a4-diamond	C (diamond) · A4 · cF8 · Fd-3m (227)	tier A: standard phase name	not stable in 1 calculated diagram(s)	0	1
BCT_A5 phase:sm-sn:a5-bct	beta-Sn · A5 · tI4 · I4_1/amd (141)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–505.08 K, x(Sn) 1–1	2	1
BCC_A2 phase:sm-sn:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 1189.13–1354.13 K, x(Sn) 0–0.0018	2	1
FCC_A1 phase:sm-sn:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	not stable in 1 calculated diagram(s)	0	1
HCP_A3 phase:sm-sn:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 1006.96–1220 K, x(Sn) 0–1e-05	0	1
LIQUID phase:sm-sn:liquid	liquid	liquid	stable in 1 of 1 calculated diagram(s): 504.19–2500 K, x(Sn) 0–1	23	1
RHOMB_C19 phase:sm-sn:rhomb-c19	CdCl2 · C19 · hR3 · R-3m (166)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1191.96 K, x(Sn) 0–0	0	1
SM11SN10 phase:sm-sn:sm11sn10	Ge10Ho11 · tI84 · I4/mmm (139)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 1472.87–1491.21 K, x(Sn) 0.47619–0.47619	4	1
SM2SN3 phase:sm-sn:sm2sn3	Nd2Sn3 · aP20 · P-1 (2)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–1377.89 K, x(Sn) 0.6–0.6	3	1
SM4SN3_D73 phase:sm-sn:sm4sn3-d73	Th3P4 · D7_3 · cI28 · I-43d (220)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1713.67 K, x(Sn) 0.42857–0.42857	4	1
SM5SN3_D88 phase:sm-sn:sm5sn3-d88	Mn5Si3 · D8_8 · hP16 · P6_3/mcm (193)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1778.27 K, x(Sn) 0.375–0.375	6	1
SM5SN4 phase:sm-sn:sm5sn4		needs_review	stable in 1 of 1 calculated diagram(s): 300–1690.91 K, x(Sn) 0.44444–0.44444	8	1
SMSN2 phase:sm-sn:smsn2	Ga2Zr · oC12 · Cmmm (65)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–1365.94 K, x(Sn) 0.66667–0.66667	3	1
SMSN3_L12 phase:sm-sn:smsn3-l12	AuCu3 · L1_2 · cP4 · Pm-3m (221)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1363.3 K, x(Sn) 0.75–0.75	6	1

DIAMOND_A4 (Sm–Sn)

Id: phase:sm-sn:a4-diamond; status assigned
Structure: C (diamond) · A4 · cF8 · Fd-3m (227); type st:a4-c-diamond-cf8; tier A: standard phase name; confidence high
Stoichiometry: Sn 1.0000
Stability: not stable in 1 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:sm-sn:a4-diamond
tdb: tdb:SmSn-14Liu.tdb:DIAMOND_A4

TDB models of DIAMOND_A4 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: DIAMOND_A4, type code %, sha256 4fa8160a500d1d85…

47: PHASE DIAMOND_A4 % 1 1 !
48: CONST DIAMOND_A4 : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase

BCT_A5 (Sm–Sn)

Id: phase:sm-sn:a5-bct; status assigned
Structure: beta-Sn · A5 · tI4 · I4_1/amd (141); type st:a5-beta-sn-ti4; tier A: standard phase name; confidence high
Stoichiometry: Sn 1.0000
Stability: stable in 1 of 1 calculated diagram(s): 300–505.08 K, x(Sn) 1–1
Literature: 2 values (2 accepted) from 1 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:sm-sn:a5-bct, corpus:phase:sm-sn:bct-a5
paper: paper:10.1016/j.calphad.2014.07.002:(Sn)
tdb: tdb:SmSn-14Liu.tdb:BCT_A5

TDB models of BCT_A5 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: BCT_A5, type code %, sha256 4fa8160a500d1d85…

52: PHASE BCT_A5 % 1 1 !
53: CONST BCT_A5 : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

BCC_A2 (Sm–Sn)

Id: phase:sm-sn: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 1 of 1 calculated diagram(s): 1189.13–1354.13 K, x(Sn) 0–0.0018
Literature: 2 values (2 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:bcc-a2
paper: paper:10.1016/j.calphad.2014.07.002:(γSm)
tdb: tdb:SmSn-14Liu.tdb:BCC_A2

TDB models of BCC_A2 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: BCC_A2, type code %B, sha256 4fa8160a500d1d85…

37: PHASE BCC_A2 %B 2 1 3 !
38: CONST BCC_A2 : SM% SN : VA : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

FCC_A1 (Sm–Sn)

Id: phase:sm-sn:fcc-a1; status assigned
Structure: Cu · A1 · cF4 · Fm-3m (225); type st:a1-cu-cf4; tier A: standard phase name; confidence high
Stoichiometry: Sn 1.0000
Stability: not stable in 1 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:sm-sn:fcc-a1
tdb: tdb:SmSn-14Liu.tdb:FCC_A1

TDB models of FCC_A1 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: FCC_A1, type code %A, sha256 4fa8160a500d1d85…

32: PHASE FCC_A1 %A 2 1 1 !
33: CONST FCC_A1 : SN : VA : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase

HCP_A3 (Sm–Sn)

Id: phase:sm-sn: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 1 of 1 calculated diagram(s): 1006.96–1220 K, x(Sn) 0–1e-05
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:sm-sn:hcp-a3
tdb: tdb:SmSn-14Liu.tdb:HCP_A3

TDB models of HCP_A3 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: HCP_A3, type code %A, sha256 4fa8160a500d1d85…

42: PHASE HCP_A3 %A 2 1 0.5 !
43: CONST HCP_A3 : SM% SN : VA : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase

LIQUID (Sm–Sn)

Id: phase:sm-sn:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 1 of 1 calculated diagram(s): 504.19–2500 K, x(Sn) 0–1
Literature: 23 values (23 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:liquid
paper: paper:10.1016/j.calphad.2014.07.002:L
tdb: tdb:SmSn-14Liu.tdb:LIQUID

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

SmSn-14Liu.tdb: LIQUID, type code %, sha256 4fa8160a500d1d85…

27: PHASE LIQUID:L % 1 1 !
28: CONST LIQUID:L : SM SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

RHOMB_C19 (Sm–Sn)

Id: phase:sm-sn:rhomb-c19; status assigned
Structure: CdCl2 · C19 · hR3 · R-3m (166); type st:c19-cdcl2-hr3; tier A: standard phase name; confidence high
Stoichiometry: Sm 1.0000
Stability: stable in 1 of 1 calculated diagram(s): 300–1191.96 K, x(Sn) 0–0
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:sm-sn:rhomb-c19
tdb: tdb:SmSn-14Liu.tdb:RHOMB_C19

TDB models of RHOMB_C19 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: RHOMB_C19, type code %, sha256 4fa8160a500d1d85…

57: PHASE RHOMB_C19 % 1 1 !
58: CONST RHOMB_C19 : SM : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase

SM11SN10 (Sm–Sn)

Id: phase:sm-sn:sm11sn10; status assigned
Structure: Ge10Ho11 · tI84 · I4/mmm (139); type st:ge10ho11-ti84; 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_oqmd, no_structure_token); structure as stated in the SGTE crystallographic table for this phase name and system
Stoichiometry: Sm 0.5238, Sn 0.4762
Stability: stable in 1 of 1 calculated diagram(s): 1472.87–1491.21 K, x(Sn) 0.47619–0.47619
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:sm11sn10
paper: paper:10.1016/j.calphad.2014.07.002:Sm11Sn10
tdb: tdb:SmSn-14Liu.tdb:SM11SN10

TDB models of SM11SN10 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SM11SN10, type code %, sha256 4fa8160a500d1d85…

77: PHASE SM11SN10 % 2 11 10 !
78: CONST SM11SN10 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SM2SN3 (Sm–Sn)

Id: phase:sm-sn:sm2sn3; status assigned
Structure: Nd2Sn3 · aP20 · P-1 (2); type st:nd2sn3-ap20; 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: Sm 0.4000, Sn 0.6000
Stability: stable in 1 of 1 calculated diagram(s): 300–1377.89 K, x(Sn) 0.6–0.6
Literature: 3 values (3 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:sm2sn3
paper: paper:10.1016/j.calphad.2014.07.002:Sm2Sn3
tdb: tdb:SmSn-14Liu.tdb:SM2SN3

TDB models of SM2SN3 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SM2SN3, type code %, sha256 4fa8160a500d1d85…

82: PHASE SM2SN3 % 2 2 3 !
83: CONST SM2SN3 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SM4SN3_D73 (Sm–Sn)

Id: phase:sm-sn:sm4sn3-d73; status assigned
Structure: Th3P4 · D7_3 · cI28 · I-43d (220); type st:d7-3-th3p4-ci28; tier A: standard phase name; confidence high
Stoichiometry: Sm 0.5714, Sn 0.4286
Stability: stable in 1 of 1 calculated diagram(s): 300–1713.67 K, x(Sn) 0.42857–0.42857
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:sm4sn3-d73
paper: paper:10.1016/j.calphad.2014.07.002:Sm4Sn3
tdb: tdb:SmSn-14Liu.tdb:SM4SN3_D73

TDB models of SM4SN3_D73 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SM4SN3_D73, type code %, sha256 4fa8160a500d1d85…

67: PHASE SM4SN3_D73 % 2 4 3 !
68: CONST SM4SN3_D73 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SM5SN3_D88 (Sm–Sn)

Id: phase:sm-sn:sm5sn3-d88; status assigned
Structure: Mn5Si3 · D8_8 · hP16 · P6_3/mcm (193); type st:d8-8-mn5si3-hp16; tier A: standard phase name; confidence high
Caveat: DFT agrees: on-hull mp-aaacpsek and oqmd-31076, space group 193
Stoichiometry: Sm 0.6250, Sn 0.3750
Stability: stable in 1 of 1 calculated diagram(s): 300–1778.27 K, x(Sn) 0.375–0.375
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:sm-sn:sm5sn3-d88
mp: mp:mp-aaacpsek
oqmd: oqmd:oqmd-31076
paper: paper:10.1016/j.calphad.2014.07.002:Sm5Sn3
tdb: tdb:SmSn-14Liu.tdb:SM5SN3_D88

TDB models of SM5SN3_D88 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SM5SN3_D88, type code %, sha256 4fa8160a500d1d85…

62: PHASE SM5SN3_D88 % 2 5 3 !
63: CONST SM5SN3_D88 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SM5SN4 (Sm–Sn)

Id: phase:sm-sn:sm5sn4; status needs_review
No structure assigned. Why: dft_space_group_62_matches_2_structure_types; no_structure_token
Candidate (dft_mp): Pnma (62) — on-hull MP Sm5Sn4 at x(SN)=0.4444
Candidate (dft_oqmd): Pnma (62) — on-hull OQMD Sm5 Sn4 at x(SN)=0.4444
Candidate (dft_space_group_and_stoichiometry): Gd5Si4 · oP36 · Pnma (62) — space group 62 and stoichiometry match
Candidate (dft_space_group_and_stoichiometry): Ge4Sm5 · oP36 · Pnma (62) — space group 62 and stoichiometry match
Candidate (literature_printed): Ge4Sm5 · oP36 — printed with a label mapped to this phase
Candidate (sgte_mmc2): Ge4Sm5 · oP36 · Pnma (62) — Hallstedt 2025 mmc2 row for SM5SN4: Sn5Sn4
Candidate (tdb_comment): Ge4Sm5 · oP36 · Pnma — SmSn-14Liu.tdb: 'Prototype Ge4Sm5 (oP36, Pnma)'
Stoichiometry: Sm 0.5556, Sn 0.4444
Stability: stable in 1 of 1 calculated diagram(s): 300–1690.91 K, x(Sn) 0.44444–0.44444
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:sm5sn4
paper: paper:10.1016/j.calphad.2014.07.002:Sm5Sn4
tdb: tdb:SmSn-14Liu.tdb:SM5SN4

TDB models of SM5SN4 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SM5SN4, type code %, sha256 4fa8160a500d1d85…

72: PHASE SM5SN4 % 2 5 4 !
73: CONST SM5SN4 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SMSN2 (Sm–Sn)

Id: phase:sm-sn:smsn2; status assigned
Structure: Ga2Zr · oC12 · Cmmm (65); type st:ga2zr-oc12; 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 (mp_oqmd_space_groups_differ, no_structure_token); structure as stated in the SGTE crystallographic table for this phase name and system
Stoichiometry: Sm 0.3333, Sn 0.6667
Stability: stable in 1 of 1 calculated diagram(s): 300–1365.94 K, x(Sn) 0.66667–0.66667
Literature: 3 values (3 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:smsn2
paper: paper:10.1016/j.calphad.2014.07.002:SmSn2
tdb: tdb:SmSn-14Liu.tdb:SMSN2

TDB models of SMSN2 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SMSN2, type code %, sha256 4fa8160a500d1d85…

87: PHASE SMSN2 % 2 1 2 !
88: CONST SMSN2 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports values for this phase

SMSN3_L12 (Sm–Sn)

Id: phase:sm-sn:smsn3-l12; status assigned
Structure: AuCu3 · L1_2 · cP4 · Pm-3m (221); type st:l1-2-aucu3-cp4; tier A: standard phase name; confidence high
Stoichiometry: Sm 0.2500, Sn 0.7500
Stability: stable in 1 of 1 calculated diagram(s): 300–1363.3 K, x(Sn) 0.75–0.75
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:sm-sn:smsn3-l12
paper: paper:10.1016/j.calphad.2014.07.002:SmSn3
tdb: tdb:SmSn-14Liu.tdb:SMSN3_L12

TDB models of SMSN3_L12 (1): PHASE and CONSTITUENT statements as written

SmSn-14Liu.tdb: SMSN3_L12, type code %, sha256 4fa8160a500d1d85…

92: PHASE SMSN3_L12 % 2 1 3 !
93: CONST SMSN3_L12 : SM : SN : !

Example references (1 of 1; assessments first):

doi:10.1016/j.calphad.2014.07.002 X.J. Liu, M.H. Chen, Y. Lu, Y.X. Huang, D. Wang, Q. He et al., Thermodynamic assessment of the Sb–Sm and Sm–Sn systems, Calphad 47, 129-135 (2014).
assessment that models this phase; reports 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). 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}
}