Li–Zn phases

12 phases (tier A 4, tier C 2, liquid 1, needs_review 5); 11 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 · Li–Zn system page · Markdown · field reference

Phases of the Li–Zn system (12)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
BCC_A2 phase:li-zn:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	stable in 3 of 3 calculated diagram(s): 300–457.6 K, x(Zn) 0–0.00963	4	6
FCC_A1 phase:li-zn:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	not stable in 3 calculated diagram(s)	0	3
HCP_A3 phase:li-zn:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	stable in 3 of 3 calculated diagram(s): 300–827.68 K, x(Zn) 0.95803–1	4	5
LI2ZN3_ALPHA phase:li-zn:li2zn3-alpha	Li5Sn2 · hR7 · R-3m (166)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 3 of 3 calculated diagram(s): 300–447.37 K, x(Zn) 0.56181–0.6	8	3
LI2ZN3_BETA phase:li-zn:li2zn3-beta	Ga4Li5 · hP9 · P-3m1 (164)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 3 of 3 calculated diagram(s): 430.14–798.39 K, x(Zn) 0.45464–0.67582	18	3
LI2ZN5_ALPHA phase:li-zn:li2zn5-alpha		needs_review	stable in 3 of 3 calculated diagram(s): 300–620 K, x(Zn) 0.71429–0.71511	8	3
LI2ZN5_BETA phase:li-zn:li2zn5-beta		needs_review	stable in 3 of 3 calculated diagram(s): 440.07–772.52 K, x(Zn) 0.71432–0.73378	10	3
LIQUID phase:li-zn:liquid	liquid	liquid	stable in 3 of 3 calculated diagram(s): 430–2500 K, x(Zn) 0–1	10	3
LIZN_B32 phase:li-zn:lizn-b32	NaTl · B32 · cF16 · Fd-3m (227)	tier A: standard phase name	stable in 3 of 3 calculated diagram(s): 300–454.73 K, x(Zn) 0.00023–0.5589	6	3
LIZN2 phase:li-zn:lizn2		needs_review	stable in 3 of 3 calculated diagram(s): 300–366.27 K, x(Zn) 0.66667–0.66667	2	3
LIZN4_ALPHA phase:li-zn:lizn4-alpha		needs_review	stable in 3 of 3 calculated diagram(s): 300–522.92 K, x(Zn) 0.79981–0.86732	6	3
LIZN4_BETA phase:li-zn:lizn4-beta		needs_review	stable in 3 of 3 calculated diagram(s): 300.34–2500 K, x(Zn) 0.2–1	8	3

BCC_A2 (Li–Zn)

Id: phase:li-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 3 of 3 calculated diagram(s): 300–457.6 K, x(Zn) 0–0.00963
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (8): corpus: corpus:phase:li-zn:bcc-a2
paper: paper:10.1016/j.jallcom.2007.01.154:bcc (Li)
tdb: tdb:LiZn-08Lia.tdb:A2_BCC, tdb:LiZn-08Lia.tdb:BCC_A2, tdb:LiZn-11Guo.tdb:A2_BCC, tdb:LiZn-11Guo.tdb:BCC_A2, tdb:LiZn-24Liu.tdb:A2_BCC, tdb:LiZn-24Liu.tdb:BCC_A2

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

LiZn-08Lia.tdb: A2_BCC, type code %B, sha256 60ba1d9f7a9fd485…

40: PHASE A2_BCC %B 2 1 3 !
41: CONST A2_BCC : LI% ZN : VA : !

LiZn-08Lia.tdb: BCC_A2, type code %B, sha256 60ba1d9f7a9fd485…

35: PHASE BCC_A2 %B 2 1 3 !
36: CONST BCC_A2 : LI% ZN : VA : !

LiZn-11Guo.tdb: A2_BCC, type code %B, sha256 663c0cf844cd2698…

42: PHASE A2_BCC %B 2 1 3 !
43: CONST A2_BCC : LI% ZN : VA : !

LiZn-11Guo.tdb: BCC_A2, type code %B, sha256 663c0cf844cd2698…

37: PHASE BCC_A2 %B 2 1 3 !
38: CONST BCC_A2 : LI% ZN : VA : !

LiZn-24Liu.tdb: A2_BCC, type code %B, sha256 231043daf7806ab8…

43: PHASE A2_BCC %B 2 1 3 !
44: CONST A2_BCC : LI% ZN : VA : !

LiZn-24Liu.tdb: BCC_A2, type code %B, sha256 231043daf7806ab8…

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

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

FCC_A1 (Li–Zn)

Id: phase:li-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 3 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:li-zn:fcc-a1
tdb: tdb:LiZn-08Lia.tdb:FCC_A1, tdb:LiZn-11Guo.tdb:FCC_A1, tdb:LiZn-24Liu.tdb:FCC_A1

TDB models of FCC_A1 (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: FCC_A1, type code %A, sha256 60ba1d9f7a9fd485…

30: PHASE FCC_A1 %A 2 1 1 !
31: CONST FCC_A1 : LI ZN : VA : !

LiZn-11Guo.tdb: FCC_A1, type code %A, sha256 663c0cf844cd2698…

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

LiZn-24Liu.tdb: FCC_A1, type code %A, sha256 231043daf7806ab8…

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

Example references (3 of 3; assessments first):

doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase
doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase

HCP_A3 (Li–Zn)

Id: phase:li-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 3 of 3 calculated diagram(s): 300–827.68 K, x(Zn) 0.95803–1
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:li-zn:hcp-a3
paper: paper:10.1016/j.jallcom.2007.01.154:hcp (Zn)
tdb: tdb:LiZn-08Lia.tdb:A3_HCP, tdb:LiZn-08Lia.tdb:HCP_A3, tdb:LiZn-11Guo.tdb:A3_HCP, tdb:LiZn-11Guo.tdb:HCP_A3, tdb:LiZn-24Liu.tdb:HCP_A3

TDB models of HCP_A3 (5): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: A3_HCP, type code %A, sha256 60ba1d9f7a9fd485…

50: PHASE A3_HCP %A 2 1 0.5 !
51: CONST A3_HCP : LI ZN% : VA : !

LiZn-08Lia.tdb: HCP_A3, type code %A, sha256 60ba1d9f7a9fd485…

45: PHASE HCP_A3 %A 2 1 0.5 !
46: CONST HCP_A3 : LI ZN% : VA: !

LiZn-11Guo.tdb: A3_HCP, type code %A, sha256 663c0cf844cd2698…

52: PHASE A3_HCP %A 2 1 0.5 !
53: CONST A3_HCP : LI ZN% : VA : !

LiZn-11Guo.tdb: HCP_A3, type code %A, sha256 663c0cf844cd2698…

47: PHASE HCP_A3 %A 2 1 0.5 !
48: CONST HCP_A3 : LI ZN% : VA: !

LiZn-24Liu.tdb: HCP_A3, type code %A, sha256 231043daf7806ab8…

48: PHASE HCP_A3 %A 2 1 0.5 !
49: CONST HCP_A3 : LI ZN% : VA: !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LI2ZN3_ALPHA (Li–Zn)

Id: phase:li-zn:li2zn3-alpha; status assigned
Structure: Li5Sn2 · hR7 · R-3m (166); type st:li5sn2-hr7; 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_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): 300–447.37 K, x(Zn) 0.56181–0.6
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:li2zn3-alpha
paper: paper:10.1016/j.jallcom.2007.01.154:αLi2Zn3
tdb: tdb:LiZn-08Lia.tdb:LI2ZN3_ALPHA, tdb:LiZn-11Guo.tdb:LI2ZN3_ALPHA, tdb:LiZn-24Liu.tdb:LI2ZN3_ALPHA

TDB models of LI2ZN3_ALPHA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LI2ZN3_ALPHA, type code %, sha256 60ba1d9f7a9fd485…

60: PHASE LI2ZN3_ALPHA % 2 2 3 !
61: CONST LI2ZN3_ALPHA : LI : LI ZN% : !

LiZn-11Guo.tdb: LI2ZN3_ALPHA, type code %, sha256 663c0cf844cd2698…

62: PHASE LI2ZN3_ALPHA % 2 2 3 !
63: CONST LI2ZN3_ALPHA : LI : LI ZN% : !

LiZn-24Liu.tdb: LI2ZN3_ALPHA, type code %, sha256 231043daf7806ab8…

58: PHASE LI2ZN3_ALPHA % 2 2 3 !
59: CONST LI2ZN3_ALPHA : LI : LI ZN% : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LI2ZN3_BETA (Li–Zn)

Id: phase:li-zn:li2zn3-beta; status assigned
Structure: Ga4Li5 · hP9 · P-3m1 (164); type st:ga4li5-hp9; 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_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): 430.14–798.39 K, x(Zn) 0.45464–0.67582
Literature: 18 values (18 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:li2zn3-beta
paper: paper:10.1016/j.jallcom.2007.01.154:βLi2Zn3
tdb: tdb:LiZn-08Lia.tdb:LI2ZN3_BETA, tdb:LiZn-11Guo.tdb:LI2ZN3_BETA, tdb:LiZn-24Liu.tdb:LI2ZN3_BETA

TDB models of LI2ZN3_BETA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LI2ZN3_BETA, type code %, sha256 60ba1d9f7a9fd485…

65: PHASE LI2ZN3_BETA % 2 2 3 !
66: CONST LI2ZN3_BETA : LI% ZN : LI ZN% : !

LiZn-11Guo.tdb: LI2ZN3_BETA, type code %, sha256 663c0cf844cd2698…

67: PHASE LI2ZN3_BETA % 2 2 3 !
68: CONST LI2ZN3_BETA : LI% ZN : LI ZN% : !

LiZn-24Liu.tdb: LI2ZN3_BETA, type code %, sha256 231043daf7806ab8…

63: PHASE LI2ZN3_BETA % 2 2 3 !
64: CONST LI2ZN3_BETA : LI% ZN : LI ZN% : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LI2ZN5_ALPHA (Li–Zn)

Id: phase:li-zn:li2zn5-alpha; status needs_review
No structure assigned. Why: no_structure_token; off_stoichiometric_model
Candidate (sgte_mmc2): (Li2Zn5-alpha) — Hallstedt 2025 mmc2 row for LI2ZN5_ALPHA: Li2Zn5-alpha (low T)
Stability: stable in 3 of 3 calculated diagram(s): 300–620 K, x(Zn) 0.71429–0.71511
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:li2zn5-alpha
paper: paper:10.1016/j.jallcom.2007.01.154:αLi2Zn5
tdb: tdb:LiZn-08Lia.tdb:LI2ZN5_ALPHA, tdb:LiZn-11Guo.tdb:LI2ZN5_ALPHA, tdb:LiZn-24Liu.tdb:LI2ZN5_ALPHA

TDB models of LI2ZN5_ALPHA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LI2ZN5_ALPHA, type code %, sha256 60ba1d9f7a9fd485…

75: PHASE LI2ZN5_ALPHA % 2 2 5 !
76: CONST LI2ZN5_ALPHA : LI% ZN : ZN : !

LiZn-11Guo.tdb: LI2ZN5_ALPHA, type code %, sha256 663c0cf844cd2698…

77: PHASE LI2ZN5_ALPHA % 2 2 5 !
78: CONST LI2ZN5_ALPHA : LI% ZN : ZN : !

LiZn-24Liu.tdb: LI2ZN5_ALPHA, type code %, sha256 231043daf7806ab8…

73: PHASE LI2ZN5_ALPHA % 2 2 5 !
74: CONST LI2ZN5_ALPHA : LI% ZN : ZN : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LI2ZN5_BETA (Li–Zn)

Id: phase:li-zn:li2zn5-beta; status needs_review
No structure assigned. Why: no_structure_token; off_stoichiometric_model
Candidate (sgte_mmc2): Li2Zn5-beta · aP86 · P-1 (2) — Hallstedt 2025 mmc2 row for LI2ZN5_BETA: Li2Zn5-beta (high T)
Candidate (tdb_comment): beta-Li2Zn5 · aP86 · P-1 — LiZn-08Lia.tdb: 'Prototype beta-Li2Zn5 (aP86, P-1)'
Candidate (tdb_comment): beta-Li2Zn5 · aP86 · P-1 — LiZn-11Guo.tdb: 'Prototype beta-Li2Zn5 (aP86, P-1)'
Candidate (tdb_comment): beta-Li2Zn5 · aP86 · P-1 — LiZn-24Liu.tdb: 'Prototype beta-Li2Zn5 (aP86, P-1)'
Stability: stable in 3 of 3 calculated diagram(s): 440.07–772.52 K, x(Zn) 0.71432–0.73378
Literature: 10 values (10 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:li2zn5-beta
paper: paper:10.1016/j.jallcom.2007.01.154:βLi2Zn5
tdb: tdb:LiZn-08Lia.tdb:LI2ZN5_BETA, tdb:LiZn-11Guo.tdb:LI2ZN5_BETA, tdb:LiZn-24Liu.tdb:LI2ZN5_BETA

TDB models of LI2ZN5_BETA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LI2ZN5_BETA, type code %, sha256 60ba1d9f7a9fd485…

80: PHASE LI2ZN5_BETA % 2 2 5 !
81: CONST LI2ZN5_BETA : LI% ZN : ZN : !

LiZn-11Guo.tdb: LI2ZN5_BETA, type code %, sha256 663c0cf844cd2698…

82: PHASE LI2ZN5_BETA % 2 2 5 !
83: CONST LI2ZN5_BETA : LI% ZN : ZN : !

LiZn-24Liu.tdb: LI2ZN5_BETA, type code %, sha256 231043daf7806ab8…

78: PHASE LI2ZN5_BETA % 2 2 5 !
79: CONST LI2ZN5_BETA : LI% ZN : ZN : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LIQUID (Li–Zn)

Id: phase:li-zn:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 3 of 3 calculated diagram(s): 430–2500 K, x(Zn) 0–1
Literature: 10 values (10 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:liquid
paper: paper:10.1016/j.jallcom.2007.01.154:liq.
tdb: tdb:LiZn-08Lia.tdb:LIQUID, tdb:LiZn-11Guo.tdb:LIQUID, tdb:LiZn-24Liu.tdb:LIQUID

TDB models of LIQUID (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LIQUID, type code %, sha256 60ba1d9f7a9fd485…

25: PHASE LIQUID:L % 1 1 !
26: CONST LIQUID:L : LI ZN : !

LiZn-11Guo.tdb: LIQUID, type code %, sha256 663c0cf844cd2698…

27: PHASE LIQUID:L % 1 1 !
28: CONST LIQUID:L : LI ZN : !

LiZn-24Liu.tdb: LIQUID, type code %, sha256 231043daf7806ab8…

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

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LIZN_B32 (Li–Zn)

Id: phase:li-zn:lizn-b32; status assigned
Structure: NaTl · B32 · cF16 · Fd-3m (227); type st:b32-natl-cf16; tier A: standard phase name; confidence high
Caveat: LiZn-08Lia.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
Caveat: LiZn-11Guo.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
Caveat: LiZn-24Liu.tdb: ordered phase with disordered part A2_BCC (order/disorder model)
Caveat: partitioned order/disorder model in LiZn-08Lia.tdb also describes the disordered state
Caveat: partitioned order/disorder model in LiZn-11Guo.tdb also describes the disordered state
Caveat: partitioned order/disorder model in LiZn-24Liu.tdb also describes the disordered state
Stability: stable in 3 of 3 calculated diagram(s): 300–454.73 K, x(Zn) 0.00023–0.5589
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:lizn-b32
paper: paper:10.1016/j.jallcom.2007.01.154:LiZn
tdb: tdb:LiZn-08Lia.tdb:LIZN_B32, tdb:LiZn-11Guo.tdb:LIZN_B32, tdb:LiZn-24Liu.tdb:LIZN_B32

TDB models of LIZN_B32 (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LIZN_B32, type code %O, sha256 60ba1d9f7a9fd485…

55: PHASE LIZN_B32 %O 3 0.5 0.5 3 !
56: CONST LIZN_B32 : LI% ZN : LI ZN% : VA : !

LiZn-11Guo.tdb: LIZN_B32, type code %O, sha256 663c0cf844cd2698…

57: PHASE LIZN_B32 %O 3 0.5 0.5 3 !
58: CONST LIZN_B32 : LI% ZN : LI ZN% : VA : !

LiZn-24Liu.tdb: LIZN_B32, type code %O, sha256 231043daf7806ab8…

53: PHASE LIZN_B32 %O 3 0.5 0.5 3 !
54: CONST LIZN_B32 : LI% ZN : LI ZN% : VA : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LIZN2 (Li–Zn)

Id: phase:li-zn:lizn2; status needs_review
No structure assigned. Why: no_on_hull_entry_in_both; no_structure_token; sgte_mmc2_row_incomplete
Candidate (literature_printed): (LiZn2) · ? — printed with a label mapped to this phase
Candidate (sgte_mmc2): (LiZn2) — Hallstedt 2025 mmc2 row for LIZN2: LiZn2
Stoichiometry: Li 0.3333, Zn 0.6667
Stability: stable in 3 of 3 calculated diagram(s): 300–366.27 K, x(Zn) 0.66667–0.66667
Literature: 2 values (2 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:lizn2
paper: paper:10.1016/j.jallcom.2007.01.154:LiZn2
tdb: tdb:LiZn-08Lia.tdb:LIZN2, tdb:LiZn-11Guo.tdb:LIZN2, tdb:LiZn-24Liu.tdb:LIZN2

TDB models of LIZN2 (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LIZN2, type code %, sha256 60ba1d9f7a9fd485…

70: PHASE LIZN2 % 2 1 2 !
71: CONST LIZN2 : LI : ZN : !

LiZn-11Guo.tdb: LIZN2, type code %, sha256 663c0cf844cd2698…

72: PHASE LIZN2 % 2 1 2 !
73: CONST LIZN2 : LI : ZN : !

LiZn-24Liu.tdb: LIZN2, type code %, sha256 231043daf7806ab8…

68: PHASE LIZN2 % 2 1 2 !
69: CONST LIZN2 : LI : ZN : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LIZN4_ALPHA (Li–Zn)

Id: phase:li-zn:lizn4-alpha; status needs_review
No structure assigned. Why: no_structure_token; off_stoichiometric_model
Candidate (dft_oqmd): Pm-3 (200) — on-hull OQMD Li2 Zn11 at x(ZN)=0.8462
Candidate (sgte_mmc2): (LiZn4-alpha) — Hallstedt 2025 mmc2 row for LIZN4_ALPHA: LiZn4-alpha (low T)
Stability: stable in 3 of 3 calculated diagram(s): 300–522.92 K, x(Zn) 0.79981–0.86732
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:lizn4-alpha
paper: paper:10.1016/j.jallcom.2007.01.154:αLiZn4
tdb: tdb:LiZn-08Lia.tdb:LIZN4_ALPHA, tdb:LiZn-11Guo.tdb:LIZN4_ALPHA, tdb:LiZn-24Liu.tdb:LIZN4_ALPHA

TDB models of LIZN4_ALPHA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LIZN4_ALPHA, type code %, sha256 60ba1d9f7a9fd485…

85: PHASE LIZN4_ALPHA % 2 1 4 !
86: CONST LIZN4_ALPHA : LI% ZN : LI ZN% : !

LiZn-11Guo.tdb: LIZN4_ALPHA, type code %, sha256 663c0cf844cd2698…

87: PHASE LIZN4_ALPHA % 2 1 4 !
88: CONST LIZN4_ALPHA : LI% ZN : LI ZN% : !

LiZn-24Liu.tdb: LIZN4_ALPHA, type code %, sha256 231043daf7806ab8…

83: PHASE LIZN4_ALPHA % 2 1 4 !
84: CONST LIZN4_ALPHA : LI% ZN : LI ZN% : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
assessment that models this phase

LIZN4_BETA (Li–Zn)

Id: phase:li-zn:lizn4-beta; status needs_review
No structure assigned. Why: assessment_declared_order_disorder_ambiguity; no_structure_token; off_stoichiometric_model
Candidate (dft_mp): Fd-3m (227) — on-hull MP LiZn at x(ZN)=0.5000
Candidate (dft_mp): P6_3/mmc (194) — on-hull MP LiZn3 at x(ZN)=0.7500
Candidate (dft_oqmd): Fd-3m (227) — on-hull OQMD Li1 Zn1 at x(ZN)=0.5000
Candidate (dft_oqmd): Pmmn (59) — on-hull OQMD Li1 Zn3 at x(ZN)=0.7500
Candidate (dft_oqmd): Pm-3 (200) — on-hull OQMD Li2 Zn11 at x(ZN)=0.8462
Candidate (dft_oqmd): P63 (173) — on-hull OQMD Li3 Zn10 at x(ZN)=0.7692
Candidate (dft_oqmd): P1 (1) — on-hull OQMD Li3 Zn2 at x(ZN)=0.4000
Candidate (dft_oqmd): R-3m (166) — on-hull OQMD Li4 Zn9 at x(ZN)=0.6923
Stability: stable in 3 of 3 calculated diagram(s): 300.34–2500 K, x(Zn) 0.2–1
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:li-zn:lizn4-beta
paper: paper:10.1016/j.jallcom.2007.01.154:βLiZn4
tdb: tdb:LiZn-08Lia.tdb:LIZN4_BETA, tdb:LiZn-11Guo.tdb:LIZN4_BETA, tdb:LiZn-24Liu.tdb:LIZN4_BETA

TDB models of LIZN4_BETA (3): PHASE and CONSTITUENT statements as written

LiZn-08Lia.tdb: LIZN4_BETA, type code %X, sha256 60ba1d9f7a9fd485…

90: PHASE LIZN4_BETA %X 3 0.2 0.8 0.5 !
91: CONST LIZN4_BETA : LI% ZN : LI ZN% : VA : !

LiZn-11Guo.tdb: LIZN4_BETA, type code %X, sha256 663c0cf844cd2698…

92: PHASE LIZN4_BETA %X 3 0.2 0.8 0.5 !
93: CONST LIZN4_BETA : LI% ZN : LI ZN% : VA : !

LiZn-24Liu.tdb: LIZN4_BETA, type code %, sha256 231043daf7806ab8…

88: PHASE LIZN4_BETA % 2 1 4 !
89: CONST LIZN4_BETA : LI% ZN : LI ZN% : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2007.01.154 Yu Liang, Zhenmin Du, Cuiping Guo, Changrong Li, Thermodynamic modeling of the Li–Zn system, Journal of Alloys and Compounds 455, 236-242 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/j.calphad.2010.11.006 Cuiping Guo, Yu Liang, Changrong Li, Zhenmin Du, Thermodynamic description of the Al–Li–Zn system, Calphad 35, 54-65 (2011).
assessment that models this phase
doi:10.1016/j.calphad.2024.102752 Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024).
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}
}