In–Pt phases

15 phases (tier A 9, tier C 4, liquid 1, needs_review 1); 13 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 · In–Pt system page · Markdown · field reference

Phases of the In–Pt system (15)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
TETRAGONAL_A6 phase:in-pt:a6-tetragonal	In · A6 · tI2 · I4/mmm (139)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–441.81 K, x(Pt) 0–0	0	1
BCC_A2 phase:in-pt:bcc-a2	W · A2 · cI2 · Im-3m (229)	tier A: standard phase name	not stable in 1 calculated diagram(s)	0	1
FCC_A1 phase:in-pt:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–2499 K, x(Pt) 0.87676–1	2	2
L12_FCC phase:in-pt:fcc-l12	AuCu3 · L1_2 · cP4 · Pm-3m (221)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–2020 K, x(Pt) 0.7236–0.99	6	1
HCP_A3 phase:in-pt:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	not stable in 1 calculated diagram(s)	0	1
IN2PT_C1 phase:in-pt:in2pt-c1	CaF2 · C1 · cF12 · Fm-3m (225)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1305.32 K, x(Pt) 0.33333–0.33333	5	1
IN2PT3_ALPHA phase:in-pt:in2pt3-alpha	Pt3Tl2 · hP20 · P6_3/mmc (194)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–860 K, x(Pt) 0.6–0.6	2	1
IN2PT3_B82 phase:in-pt:in2pt3-b82	InNi2 · B8_2 · hP6 · P6_3/mmc (194)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 1123–1432.01 K, x(Pt) 0.60698–0.63027	8	1
IN3PT2_D513 phase:in-pt:in3pt2-d513	Ni2Al3 · D5_13 · hP5 · P-3m1 (164)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1336.91 K, x(Pt) 0.4–0.4	8	1
IN5PT6 phase:in-pt:in5pt6	AlCu(r) · mC20 · C2/m (12)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–1328.55 K, x(Pt) 0.53229–0.55835	6	1
IN7PT3_D8F phase:in-pt:in7pt3-d8f	Ru3Sn7 · D8_f · cI40 · Im-3m (229)	tier A: standard phase name	stable in 1 of 1 calculated diagram(s): 300–1168.76 K, x(Pt) 0.3–0.3	4	1
IN9PT13 phase:in-pt:in9pt13	Ga9Ni13 · mC44 · C2/m (12)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–1372.53 K, x(Pt) 0.57875–0.59091	8	1
INPT_HT phase:in-pt:inpt		needs_review	stable in 1 of 1 calculated diagram(s): 1217.05–1302.87 K, x(Pt) 0.5216–0.5378	6	1
INPT2 phase:in-pt:inpt2	Ga3Pt5 · oC16 · Cmmm (65)	tier C: assessor-stated (Hallstedt 2025 crystallographic table)	stable in 1 of 1 calculated diagram(s): 300–1274.68 K, x(Pt) 0.66667–0.66667	6	1
LIQUID phase:in-pt:liquid	liquid	liquid	stable in 1 of 1 calculated diagram(s): 426.81–2500 K, x(Pt) 0–1	21	1

TETRAGONAL_A6 (In–Pt)

Id: phase:in-pt:a6-tetragonal; status assigned
Structure: In · A6 · tI2 · I4/mmm (139); type st:a6-in-ti2; tier A: standard phase name; confidence high
Stability: stable in 1 of 1 calculated diagram(s): 300–441.81 K, x(Pt) 0–0
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:a6-tetragonal, corpus:phase:in-pt:tetragonal-a6
tdb: tdb:InPt-09Lia.tdb:TETRAGONAL_A6

TDB models of TETRAGONAL_A6 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: TETRAGONAL_A6, type code %, sha256 15a3f542090db76b…

50: PHASE TETRAGONAL_A6 % 1 1 !
51: CONST TETRAGONAL_A6 : IN% PT : !

Example references (1 of 1; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase

BCC_A2 (In–Pt)

Id: phase:in-pt: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 1 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:in-pt:bcc-a2
tdb: tdb:InPt-09Lia.tdb:BCC_A2

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

InPt-09Lia.tdb: BCC_A2, type code %B, sha256 15a3f542090db76b…

40: PHASE BCC_A2 %B 2 1 3 !
41: CONST BCC_A2 : IN PT : VA : !

Example references (1 of 1; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase

FCC_A1 (In–Pt)

Id: phase:in-pt: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 1 of 1 calculated diagram(s): 300–2499 K, x(Pt) 0.87676–1
Literature: 2 values (2 accepted) from 1 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:in-pt:fcc-a1
paper: paper:10.1016/j.jallcom.2008.07.086:fcc(Pt)
tdb: tdb:InPt-09Lia.tdb:A1_FCC, tdb:InPt-09Lia.tdb:FCC_A1

TDB models of FCC_A1 (2): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: A1_FCC, type code %A, sha256 15a3f542090db76b…

30: PHASE A1_FCC %A 2 1 1 !
31: CONST A1_FCC : IN PT : VA : !

InPt-09Lia.tdb: FCC_A1, type code %A, sha256 15a3f542090db76b…

25: PHASE FCC_A1 %A 2 1 1 !
26: CONST FCC_A1 : IN PT : VA : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

L12_FCC (In–Pt)

Id: phase:in-pt:fcc-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: InPt-09Lia.tdb: ordered phase with disordered part A1_FCC (order/disorder model)
Caveat: partitioned order/disorder model in InPt-09Lia.tdb also describes the disordered state
Stability: stable in 1 of 1 calculated diagram(s): 300–2020 K, x(Pt) 0.7236–0.99
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:in-pt:fcc-l12, corpus:phase:in-pt:l12-fcc
paper: paper:10.1016/j.jallcom.2008.07.086:InPt3
tdb: tdb:InPt-09Lia.tdb:L12_FCC

TDB models of L12_FCC (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: L12_FCC, type code %AY, sha256 15a3f542090db76b…

35: PHASE L12_FCC %AY 3 0.25 0.75 1 !
36: CONST L12_FCC : IN% PT : IN PT% : VA :  !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

HCP_A3 (In–Pt)

Id: phase:in-pt:hcp-a3; status assigned
Structure: Mg · A3 · hP2 · P6_3/mmc (194); type st:a3-mg-hp2; tier A: standard phase name; confidence high
Stability: not stable in 1 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (2): corpus: corpus:phase:in-pt:hcp-a3
tdb: tdb:InPt-09Lia.tdb:HCP_A3

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

InPt-09Lia.tdb: HCP_A3, type code %A, sha256 15a3f542090db76b…

45: PHASE HCP_A3 %A 2 1 0.5 !
46: CONST HCP_A3 : IN PT : VA : !

Example references (1 of 1; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase

IN2PT_C1 (In–Pt)

Id: phase:in-pt:in2pt-c1; status assigned
Structure: CaF2 · C1 · cF12 · Fm-3m (225); type st:c1-caf2-cf12; tier A: standard phase name; confidence high
Caveat: DFT agrees: on-hull mp-aaaabhok and oqmd-10117, space group 225
Stoichiometry: In 0.6667, Pt 0.3333
Stability: stable in 1 of 1 calculated diagram(s): 300–1305.32 K, x(Pt) 0.33333–0.33333
Literature: 5 values (5 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:in-pt:in2pt-c1
mp: mp:mp-aaaabhok
oqmd: oqmd:oqmd-10117
paper: paper:10.1016/j.jallcom.2008.07.086:In2Pt
tdb: tdb:InPt-09Lia.tdb:IN2PT_C1

TDB models of IN2PT_C1 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN2PT_C1, type code %, sha256 15a3f542090db76b…

60: PHASE IN2PT_C1 % 2 2 1 !
61: CONST IN2PT_C1 : IN : PT : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase
doi:10.1016/s0925-8388(03)00669-8 Marta Patrone, Klaus W. Richter, Gabriella Borzone, Herbert Ipser, On the low temperature stability of In2Pt, Journal of Alloys and Compounds 365, L4-L6 (2004).
cited as the source of values for this phase

IN2PT3_ALPHA (In–Pt)

Id: phase:in-pt:in2pt3-alpha; status assigned
Structure: Pt3Tl2 · hP20 · P6_3/mmc (194); type st:pt3tl2-hp20; 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: In 0.4000, Pt 0.6000
Stability: stable in 1 of 1 calculated diagram(s): 300–860 K, x(Pt) 0.6–0.6
Literature: 2 values (2 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in2pt3-alpha
paper: paper:10.1016/j.jallcom.2008.07.086:αIn2Pt3
tdb: tdb:InPt-09Lia.tdb:IN2PT3_ALPHA

TDB models of IN2PT3_ALPHA (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN2PT3_ALPHA, type code %, sha256 15a3f542090db76b…

85: PHASE IN2PT3_ALPHA % 2 2 3 !
86: CONST IN2PT3_ALPHA : IN : PT : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

IN2PT3_B82 (In–Pt)

Id: phase:in-pt:in2pt3-b82; status assigned
Structure: InNi2 · B8_2 · hP6 · P6_3/mmc (194); type st:b8-2-inni2-hp6; tier A: standard phase name; confidence high
Caveat: partitioned order/disorder model in InPt-09Lia.tdb also describes the disordered state
Stability: stable in 1 of 1 calculated diagram(s): 1123–1432.01 K, x(Pt) 0.60698–0.63027
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in2pt3-b82
paper: paper:10.1016/j.jallcom.2008.07.086:βIn2Pt3
tdb: tdb:InPt-09Lia.tdb:IN2PT3_B82

TDB models of IN2PT3_B82 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN2PT3_B82, type code %, sha256 15a3f542090db76b…

90: PHASE IN2PT3_B82 % 2 2 3 !
91: CONST IN2PT3_B82 : IN% PT : IN PT% : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

IN3PT2_D513 (In–Pt)

Id: phase:in-pt:in3pt2-d513; status assigned
Structure: Ni2Al3 · D5_13 · hP5 · P-3m1 (164); type st:d5-13-ni2al3-hp5; tier A: standard phase name; confidence high
Stoichiometry: In 0.6000, Pt 0.4000
Stability: stable in 1 of 1 calculated diagram(s): 300–1336.91 K, x(Pt) 0.4–0.4
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in3pt2-d513
paper: paper:10.1016/j.jallcom.2008.07.086:In3Pt2
tdb: tdb:InPt-09Lia.tdb:IN3PT2_D513

TDB models of IN3PT2_D513 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN3PT2_D513, type code %, sha256 15a3f542090db76b…

65: PHASE IN3PT2_D513 % 2 3 2 !
66: CONST IN3PT2_D513 : IN : PT : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase
doi:10.1016/s0925-8388(03)00669-8 Marta Patrone, Klaus W. Richter, Gabriella Borzone, Herbert Ipser, On the low temperature stability of In2Pt, Journal of Alloys and Compounds 365, L4-L6 (2004).
cited as the source of values for this phase

IN5PT6 (In–Pt)

Id: phase:in-pt:in5pt6; status assigned
Structure: AlCu(r) · mC20 · C2/m (12); type st:alcu-r-mc20; 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 1 of 1 calculated diagram(s): 300–1328.55 K, x(Pt) 0.53229–0.55835
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in5pt6
paper: paper:10.1016/j.jallcom.2008.07.086:In5Pt6
tdb: tdb:InPt-09Lia.tdb:IN5PT6

TDB models of IN5PT6 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN5PT6, type code %, sha256 15a3f542090db76b…

75: PHASE IN5PT6 % 2 5 6 !
76: CONST IN5PT6 : IN% PT : IN PT% : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

IN7PT3_D8F (In–Pt)

Id: phase:in-pt:in7pt3-d8f; status assigned
Structure: Ru3Sn7 · D8_f · cI40 · Im-3m (229); type st:d8-f-ru3sn7-ci40; tier A: standard phase name; confidence high
Stoichiometry: In 0.7000, Pt 0.3000
Stability: stable in 1 of 1 calculated diagram(s): 300–1168.76 K, x(Pt) 0.3–0.3
Literature: 4 values (4 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in7pt3-d8f
paper: paper:10.1016/j.jallcom.2008.07.086:In7Pt3
tdb: tdb:InPt-09Lia.tdb:IN7PT3_D8F

TDB models of IN7PT3_D8F (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN7PT3_D8F, type code %, sha256 15a3f542090db76b…

55: PHASE IN7PT3_D8F % 2 7 3 !
56: CONST IN7PT3_D8F : IN : PT : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase
doi:10.1016/s0925-8388(03)00669-8 Marta Patrone, Klaus W. Richter, Gabriella Borzone, Herbert Ipser, On the low temperature stability of In2Pt, Journal of Alloys and Compounds 365, L4-L6 (2004).
cited as the source of values for this phase

IN9PT13 (In–Pt)

Id: phase:in-pt:in9pt13; status assigned
Structure: Ga9Ni13 · mC44 · C2/m (12); type st:ga9ni13-mc44; 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 1 of 1 calculated diagram(s): 300–1372.53 K, x(Pt) 0.57875–0.59091
Literature: 8 values (8 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:in9pt13
paper: paper:10.1016/j.jallcom.2008.07.086:In9Pt13
tdb: tdb:InPt-09Lia.tdb:IN9PT13

TDB models of IN9PT13 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: IN9PT13, type code %, sha256 15a3f542090db76b…

80: PHASE IN9PT13 % 2 9 13 !
81: CONST IN9PT13 : IN : IN PT% : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

INPT_HT (In–Pt)

Id: phase:in-pt:inpt; status needs_review
No structure assigned. Why: no_structure_token; off_stoichiometric_model
Candidate (sgte_mmc2): InPt-ht — Hallstedt 2025 mmc2 row for INPT_HT: InPt-ht
Stability: stable in 1 of 1 calculated diagram(s): 1217.05–1302.87 K, x(Pt) 0.5216–0.5378
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (4): corpus: corpus:phase:in-pt:inpt, corpus:phase:in-pt:inpt-ht
paper: paper:10.1016/j.jallcom.2008.07.086:InPt
tdb: tdb:InPt-09Lia.tdb:INPT_HT

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

InPt-09Lia.tdb: INPT_HT, type code %, sha256 15a3f542090db76b…

70: PHASE INPT_HT % 2 1 1 !
71: CONST INPT_HT : IN% PT : IN PT% : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

INPT2 (In–Pt)

Id: phase:in-pt:inpt2; status assigned
Structure: Ga3Pt5 · oC16 · Cmmm (65); type st:ga3pt5-oc16; 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: In 0.3333, Pt 0.6667
Stability: stable in 1 of 1 calculated diagram(s): 300–1274.68 K, x(Pt) 0.66667–0.66667
Literature: 6 values (6 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:inpt2
paper: paper:10.1016/j.jallcom.2008.07.086:InPt2
tdb: tdb:InPt-09Lia.tdb:INPT2

TDB models of INPT2 (1): PHASE and CONSTITUENT statements as written

InPt-09Lia.tdb: INPT2, type code %, sha256 15a3f542090db76b…

95: PHASE INPT2 % 2 1 2 !
96: CONST INPT2 : IN : PT : !

Example references (2 of 2; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase

LIQUID (In–Pt)

Id: phase:in-pt:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 1 of 1 calculated diagram(s): 426.81–2500 K, x(Pt) 0–1
Literature: 21 values (21 accepted) from 1 papers
Interactive: phase registry entry

Names (3): corpus: corpus:phase:in-pt:liquid
paper: paper:10.1016/j.jallcom.2008.07.086:liq.
tdb: tdb:InPt-09Lia.tdb:LIQUID

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

InPt-09Lia.tdb: LIQUID, type code %, sha256 15a3f542090db76b…

20: PHASE LIQUID:L % 1 1 !
21: CONST LIQUID:L : IN PT : !

Example references (3 of 3; assessments first):

doi:10.1016/j.jallcom.2008.07.086 Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the In–Pt system, Journal of Alloys and Compounds 475, 220-226 (2009).
assessment that models this phase; reports values for this phase
doi:10.1007/s11669-005-0104-6 H. Okamoto, In-Pt (Indium-Platinum), J Phs Eqil and Diff 26, 399-399 (2005).
cited as the source of values for this phase
doi:10.1016/s0925-8388(03)00669-8 Marta Patrone, Klaus W. Richter, Gabriella Borzone, Herbert Ipser, On the low temperature stability of In2Pt, Journal of Alloys and Compounds 365, L4-L6 (2004).
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). 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}
}