Ni–Sb phases

10 phases (tier A 7, liquid 1, needs_review 2); 9 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 · Ni–Sb system page · Markdown · field reference

Phases of the Ni–Sb system (10)
Phase	Structure	Basis	Stability (calculated)	Literature values	TDB models
RHOMBOHEDRAL_A7 phase:ni-sb:a7-rhombohedral	alpha-As · A7 · hR2 · R-3m (166)	tier A: standard phase name	stable in 4 of 4 calculated diagram(s): 300–903.56 K, x(Sb) 1–1	10	4
BCC_A2 phase:ni-sb:bcc-a2		needs_review	stable in 1 of 4 calculated diagram(s): 803.04–1413.04 K, x(Sb) 0.24453–0.29057	0	4
FCC_A1 phase:ni-sb:fcc-a1	Cu · A1 · cF4 · Fm-3m (225)	tier A: standard phase name	stable in 4 of 4 calculated diagram(s): 300–1730.24 K, x(Sb) 0–0.10338	27	4
HCP_A3 phase:ni-sb:hcp-a3	Mg · A3 · hP2 · P6_3/mmc (194)	tier A: standard phase name	not stable in 4 calculated diagram(s)	0	4
LIQUID phase:ni-sb:liquid	liquid	liquid	stable in 4 of 4 calculated diagram(s): 890.32–2500 K, x(Sb) 0–1	73	4
NI3SB_D03 phase:ni-sb:ni3sb-d03	BiF3 · D0_3 · cF16 · Fm-3m (225)	tier A: standard phase name	stable in 3 of 3 calculated diagram(s): 802.63–1444.23 K, x(Sb) 0.25493–0.29478	26	3
NI3SB_D0A phase:ni-sb:ni3sb-d0a	beta-Cu3Ti · D0_a · oP8 · Pmmn (59)	tier A: standard phase name	stable in 4 of 4 calculated diagram(s): 300–990 K, x(Sb) 0.23685–0.25	22	4
NI5SB2_LT phase:ni-sb:ni5sb2		needs_review	stable in 4 of 4 calculated diagram(s): 300–884.35 K, x(Sb) 0.27394–0.28571	16	4
NISB_B81 phase:ni-sb:nisb-b81	NiAs · B8_1 · hP4 · P6_3/mmc (194)	tier A: standard phase name	stable in 4 of 4 calculated diagram(s): 300–2500 K, x(Sb) 0.43752–0.54484	48	4
NISB2_C18 phase:ni-sb:nisb2-c18	alpha-FeS2 · C18 · oP6 · Pnnm (58)	tier A: standard phase name	stable in 4 of 4 calculated diagram(s): 300–901.22 K, x(Sb) 0.66667–0.66667	19	4

RHOMBOHEDRAL_A7 (Ni–Sb)

Id: phase:ni-sb:a7-rhombohedral; status assigned
Structure: alpha-As · A7 · hR2 · R-3m (166); type st:a7-alpha-as-hr2; tier A: standard phase name; confidence high
Stoichiometry: Sb 1.0000
Stability: stable in 4 of 4 calculated diagram(s): 300–903.56 K, x(Sb) 1–1
Literature: 10 values (9 accepted) from 2 papers
Interactive: phase registry entry

Names (8): corpus: corpus:phase:ni-sb:a7-rhombohedral, corpus:phase:ni-sb:rhombohedral-a7
paper: paper:10.1016/j.calphad.2008.02.001:εSb, paper:10.1016/s1001-0521(08)60150-3:rhomb (Sb)
tdb: tdb:NiSb-08Cao.tdb:RHOMBOHEDRAL_A7, tdb:NiSb-08Zha.tdb:RHOMBOHEDRAL_A7, tdb:NiSb-13Cao.tdb:RHOMBOHEDRAL_A7, tdb:NiSb-14Kro.tdb:RHOMBOHEDRAL_A7

TDB models of RHOMBOHEDRAL_A7 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: RHOMBOHEDRAL_A7, type code %, sha256 c50b9c6a21205dfe…

50: PHASE RHOMBOHEDRAL_A7 % 1 1 !
51: CONST RHOMBOHEDRAL_A7 : SB : !

NiSb-08Zha.tdb: RHOMBOHEDRAL_A7, type code %, sha256 1ab705f632704a07…

42: PHASE RHOMBOHEDRAL_A7 % 1 1 !
43: CONST RHOMBOHEDRAL_A7 : SB : !

NiSb-13Cao.tdb: RHOMBOHEDRAL_A7, type code %, sha256 57b2cd3fde2a4256…

48: PHASE RHOMBOHEDRAL_A7 % 1 1 !
49: CONST RHOMBOHEDRAL_A7 : SB : !

NiSb-14Kro.tdb: RHOMBOHEDRAL_A7, type code %, sha256 15754b2a707f1c85…

49: PHASE RHOMBOHEDRAL_A7 % 1 1 !
50: CONST RHOMBOHEDRAL_A7 : SB : !

Example references (7 of 7; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1002/zaac.19060490107 K. Lossew, Metallographische Mitteilungen aus dem Institut für anorganische Chemie der Universität Göttingen. XXIV. Über die Legierungen des Nickels mit Antimon, Z. Anorg. Chem. 49, 58-71 (1906).
cited as the source of values for this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase

BCC_A2 (Ni–Sb)

Id: phase:ni-sb:bcc-a2; status needs_review
No structure assigned. Why: assessment_declared_blocked_by:sgte_mmc2_row_disagrees_with_name; sgte_mmc2_row_disagrees_with_name:BCC_A2
Candidate (dft_mp): C2/m (12) — on-hull MP Ni5Sb2 at x(SB)=0.2857
Candidate (dft_oqmd): Pmmn (59) — on-hull OQMD Ni3 Sb1 at x(SB)=0.2500
Candidate (dft_oqmd): C2 (5) — on-hull OQMD Ni5 Sb2 at x(SB)=0.2857
Candidate (name_token): W · A2 · cI2 · Im-3m (229) — Strukturbericht/word 'A2' in the TDB name
Candidate (sgte_mmc2): BiF3 · D0_3 · cF16 · Fm-3m (225) — Hallstedt 2025 mmc2 row for BCC_A2: Ni3Sb (high T), Ni3Sn (high T)
Stability: stable in 1 of 4 calculated diagram(s): 803.04–1413.04 K, x(Sb) 0.24453–0.29057
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:ni-sb:bcc-a2
tdb: tdb:NiSb-08Cao.tdb:BCC_A2, tdb:NiSb-08Zha.tdb:BCC_A2, tdb:NiSb-13Cao.tdb:BCC_A2, tdb:NiSb-14Kro.tdb:BCC_A2

TDB models of BCC_A2 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: BCC_A2, type code %B, sha256 c50b9c6a21205dfe…

40: PHASE BCC_A2 %B 2 1 3 !
41: CONST BCC_A2 : NI SB : VA : !

NiSb-08Zha.tdb: BCC_A2, type code %B, sha256 1ab705f632704a07…

32: PHASE BCC_A2 %B 2 1 3 !
33: CONST BCC_A2 : NI SB : VA : !

NiSb-13Cao.tdb: BCC_A2, type code %B, sha256 57b2cd3fde2a4256…

38: PHASE BCC_A2 %B 2 1 3 !
39: CONST BCC_A2 : NI SB : VA : !

NiSb-14Kro.tdb: BCC_A2, type code %B, sha256 15754b2a707f1c85…

39: PHASE BCC_A2 %B 2 1 3 !
40: CONST BCC_A2 : NI SB : VA : !

Example references (4 of 4; assessments first):

doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase

FCC_A1 (Ni–Sb)

Id: phase:ni-sb:fcc-a1; status assigned
Structure: Cu · A1 · cF4 · Fm-3m (225); type st:a1-cu-cf4; tier A: standard phase name; confidence high
Stability: stable in 4 of 4 calculated diagram(s): 300–1730.24 K, x(Sb) 0–0.10338
Literature: 27 values (27 accepted) from 2 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:ni-sb:fcc-a1
paper: paper:10.1016/j.calphad.2008.02.001:(αNi), paper:10.1016/s1001-0521(08)60150-3:fcc(Ni)
tdb: tdb:NiSb-08Cao.tdb:FCC_A1, tdb:NiSb-08Zha.tdb:FCC_A1, tdb:NiSb-13Cao.tdb:FCC_A1, tdb:NiSb-14Kro.tdb:FCC_A1

TDB models of FCC_A1 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: FCC_A1, type code %A, sha256 c50b9c6a21205dfe…

35: PHASE FCC_A1 %A 2 1 1 !
36: CONST FCC_A1 : NI% SB : VA : !

NiSb-08Zha.tdb: FCC_A1, type code %A, sha256 1ab705f632704a07…

27: PHASE FCC_A1 %A 2 1 1 !
28: CONST FCC_A1 : NI% SB : VA : !

NiSb-13Cao.tdb: FCC_A1, type code %A, sha256 57b2cd3fde2a4256…

33: PHASE FCC_A1 %A 2 1 1 !
34: CONST FCC_A1 : NI% SB : VA : !

NiSb-14Kro.tdb: FCC_A1, type code %A, sha256 15754b2a707f1c85…

34: PHASE FCC_A1 %A 2 1 1 !
35: CONST FCC_A1 : NI% SB : VA : !

Example references (7 of 7; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1002/zaac.19060490107 K. Lossew, Metallographische Mitteilungen aus dem Institut für anorganische Chemie der Universität Göttingen. XXIV. Über die Legierungen des Nickels mit Antimon, Z. Anorg. Chem. 49, 58-71 (1906).
cited as the source of values for this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase

HCP_A3 (Ni–Sb)

Id: phase:ni-sb: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 4 calculated diagram(s)
Literature: 0 values (0 accepted) from 0 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:ni-sb:hcp-a3
tdb: tdb:NiSb-08Cao.tdb:HCP_A3, tdb:NiSb-08Zha.tdb:HCP_A3, tdb:NiSb-13Cao.tdb:HCP_A3, tdb:NiSb-14Kro.tdb:HCP_A3

TDB models of HCP_A3 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: HCP_A3, type code %A, sha256 c50b9c6a21205dfe…

45: PHASE HCP_A3 %A 2 1 0.5 !
46: CONST HCP_A3 : NI SB : VA : !

NiSb-08Zha.tdb: HCP_A3, type code %A, sha256 1ab705f632704a07…

37: PHASE HCP_A3 %A 2 1 0.5 !
38: CONST HCP_A3 : NI SB : VA : !

NiSb-13Cao.tdb: HCP_A3, type code %A, sha256 57b2cd3fde2a4256…

43: PHASE HCP_A3 %A 2 1 0.5 !
44: CONST HCP_A3 : NI SB : VA : !

NiSb-14Kro.tdb: HCP_A3, type code %A, sha256 15754b2a707f1c85…

44: PHASE HCP_A3 %A 2 1 0.5 !
45: CONST HCP_A3 : NI SB : VA : !

Example references (4 of 4; assessments first):

doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase

LIQUID (Ni–Sb)

Id: phase:ni-sb:liquid; status assigned
Structure: liquid; type st:liquid; liquid; confidence high
Stability: stable in 4 of 4 calculated diagram(s): 890.32–2500 K, x(Sb) 0–1
Literature: 73 values (72 accepted) from 2 papers
Interactive: phase registry entry

Names (7): corpus: corpus:phase:ni-sb:liquid
paper: paper:10.1016/j.calphad.2008.02.001:L, paper:10.1016/s1001-0521(08)60150-3:L
tdb: tdb:NiSb-08Cao.tdb:LIQUID, tdb:NiSb-08Zha.tdb:LIQUID, tdb:NiSb-13Cao.tdb:LIQUID, tdb:NiSb-14Kro.tdb:LIQUID

TDB models of LIQUID (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: LIQUID, type code %, sha256 c50b9c6a21205dfe…

30: PHASE LIQUID:L % 1 1 !
31: CONST LIQUID:L : NI SB : !

NiSb-08Zha.tdb: LIQUID, type code %, sha256 1ab705f632704a07…

22: PHASE LIQUID:L % 1 1 !
23: CONST LIQUID:L : NI SB : !

NiSb-13Cao.tdb: LIQUID, type code %, sha256 57b2cd3fde2a4256…

28: PHASE LIQUID:L % 1 1 !
29: CONST LIQUID:L : NI SB : !

NiSb-14Kro.tdb: LIQUID, type code %, sha256 15754b2a707f1c85…

29: PHASE LIQUID:L % 1 1 !
30: CONST LIQUID:L : NI SB : !

Example references (9 of 9; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1002/zaac.19060490107 K. Lossew, Metallographische Mitteilungen aus dem Institut für anorganische Chemie der Universität Göttingen. XXIV. Über die Legierungen des Nickels mit Antimon, Z. Anorg. Chem. 49, 58-71 (1906).
cited as the source of values for this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase
doi:10.1002/zaac.19865330226 Robert Leubolt, Herbert Ipser, Peter Terzieff, Kurt L. Komarek, Nonstoichiometry in B8‐Type NiSb, Zeitschrift anorg allge chemie 533, 205-214 (1986).
cited as the source of values for this phase
doi:10.3891/acta.chem.scand.31a-0517 Arne Kjekshus, Trond Rakke, Pentti Salomaa, H. Svanholt, Paul Hagenmuller, Arne F. Andresen, High Temperature Studies of Marcasite and Arsenopyrite Type Compounds., Acta Chem. Scand. 31a, 517-529 (1977).
cited as the source of values for this phase

NI3SB_D03 (Ni–Sb)

Id: phase:ni-sb:ni3sb-d03; status assigned
Structure: BiF3 · D0_3 · cF16 · Fm-3m (225); type st:d0-3-bif3-cf16; tier A: standard phase name; confidence high
Stability: stable in 3 of 3 calculated diagram(s): 802.63–1444.23 K, x(Sb) 0.25493–0.29478
Literature: 26 values (26 accepted) from 1 papers
Interactive: phase registry entry

Names (5): corpus: corpus:phase:ni-sb:ni3sb-d03
paper: paper:10.1016/s1001-0521(08)60150-3:Ni3Sb_HT
tdb: tdb:NiSb-08Cao.tdb:NI3SB_D03, tdb:NiSb-08Zha.tdb:NI3SB_D03, tdb:NiSb-13Cao.tdb:NI3SB_D03

TDB models of NI3SB_D03 (3): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: NI3SB_D03, type code %, sha256 c50b9c6a21205dfe…

60: PHASE NI3SB_D03 % 3 2 1 1 !
61: CONST NI3SB_D03 : NI% VA : NI : NI SB% : !

NiSb-08Zha.tdb: NI3SB_D03, type code %, sha256 1ab705f632704a07…

52: PHASE NI3SB_D03 % 3 2 1 1 !
53: CONST NI3SB_D03 : NI% VA : NI VA% : SB : !

NiSb-13Cao.tdb: NI3SB_D03, type code %, sha256 57b2cd3fde2a4256…

58: PHASE NI3SB_D03 % 3 2 1 1 !
59: CONST NI3SB_D03 : NI% VA : NI VA% : SB : !

Example references (3 of 3; assessments first):

doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase

NI3SB_D0A (Ni–Sb)

Id: phase:ni-sb:ni3sb-d0a; status assigned
Structure: beta-Cu3Ti · D0_a · oP8 · Pmmn (59); type st:d0-a-beta-cu3ti-op8; tier A: standard phase name; confidence high
Stability: stable in 4 of 4 calculated diagram(s): 300–990 K, x(Sb) 0.23685–0.25
Literature: 22 values (22 accepted) from 2 papers
Interactive: phase registry entry

Names (9): corpus: corpus:phase:ni-sb:ni3sb-d0a
paper: paper:10.1016/j.calphad.2008.02.001:(δNi3Sb), paper:10.1016/j.calphad.2008.02.001:δNi3Sb, paper:10.1016/j.calphad.2008.02.001:δNi4Sb, paper:10.1016/s1001-0521(08)60150-3:Ni3Sb
tdb: tdb:NiSb-08Cao.tdb:NI3SB_D0A, tdb:NiSb-08Zha.tdb:NI3SB_D0A, tdb:NiSb-13Cao.tdb:NI3SB_D0A, tdb:NiSb-14Kro.tdb:NI3SB_D0A

TDB models of NI3SB_D0A (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: NI3SB_D0A, type code %, sha256 c50b9c6a21205dfe…

55: PHASE NI3SB_D0A % 2 3 1 !
56: CONST NI3SB_D0A : NI : SB : !

NiSb-08Zha.tdb: NI3SB_D0A, type code %, sha256 1ab705f632704a07…

47: PHASE NI3SB_D0A % 2 3 1 !
48: CONST NI3SB_D0A : NI : NI SB% : !

NiSb-13Cao.tdb: NI3SB_D0A, type code %, sha256 57b2cd3fde2a4256…

53: PHASE NI3SB_D0A % 2 3 1 !
54: CONST NI3SB_D0A : NI : NI SB% : !

NiSb-14Kro.tdb: NI3SB_D0A, type code %, sha256 15754b2a707f1c85…

54: PHASE NI3SB_D0A % 2 3 1 !
55: CONST NI3SB_D0A : NI : NI SB% : !

Example references (7 of 7; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase
doi:10.1002/zaac.19060490107 K. Lossew, Metallographische Mitteilungen aus dem Institut für anorganische Chemie der Universität Göttingen. XXIV. Über die Legierungen des Nickels mit Antimon, Z. Anorg. Chem. 49, 58-71 (1906).
cited as the source of values for this phase

NI5SB2_LT (Ni–Sb)

Id: phase:ni-sb:ni5sb2; status needs_review
No structure assigned. Why: assessment_declared_compound_differs_from_model_composition; no_structure_token; off_stoichiometric_model
Candidate (literature_printed): Ni5Sb2 · mC28 — printed with a label mapped to this phase
Candidate (sgte_mmc2): Ni5Sb2 · mC28 · C2 (5) — Hallstedt 2025 mmc2 row for NI5SB2_LT: Ni5Sb2 (low T)
Candidate (tdb_comment): Ni5Sb2 · mC28 · C2 — NiSb-08Cao.tdb: 'Prototype Ni5Sb2 (mC28, C2)'
Candidate (tdb_comment): Ni5Sb2 · mC28 · C2 — NiSb-08Zha.tdb: 'Prototype Ni5Sb2 (mC28, C2)'
Candidate (tdb_comment): Ni5Sb2 · mC28 · C2 — NiSb-13Cao.tdb: 'Prototype Ni5Sb2 (mC28, C2)'
Candidate (tdb_comment): Ni5Sb2 · mC28 · C2 — NiSb-14Kro.tdb: 'Prototype Ni5Sb2 (mC28, C2)'
Stability: stable in 4 of 4 calculated diagram(s): 300–884.35 K, x(Sb) 0.27394–0.28571
Literature: 16 values (16 accepted) from 2 papers
Interactive: phase registry entry

Names (10): corpus: corpus:phase:ni-sb:ni5sb2, corpus:phase:ni-sb:ni5sb2-lt
paper: paper:10.1016/j.calphad.2008.02.001:(θNi5Sb2), paper:10.1016/j.calphad.2008.02.001:θNi5Sb2, paper:10.1016/j.calphad.2008.02.001:θNi7Sb3, paper:10.1016/s1001-0521(08)60150-3:Ni7Sb3
tdb: tdb:NiSb-08Cao.tdb:NI5SB2_LT, tdb:NiSb-08Zha.tdb:NI5SB2_LT, tdb:NiSb-13Cao.tdb:NI5SB2_LT, tdb:NiSb-14Kro.tdb:NI5SB2_LT

TDB models of NI5SB2_LT (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: NI5SB2_LT, type code %, sha256 c50b9c6a21205dfe…

65: PHASE NI5SB2_LT % 2 0.717 0.283 !
66: CONST NI5SB2_LT : NI : SB : !

NiSb-08Zha.tdb: NI5SB2_LT, type code %, sha256 1ab705f632704a07…

57: PHASE NI5SB2_LT % 2 5 2 !
58: CONST NI5SB2_LT : NI : NI SB% : !

NiSb-13Cao.tdb: NI5SB2_LT, type code %, sha256 57b2cd3fde2a4256…

63: PHASE NI5SB2_LT % 2 5 2 !
64: CONST NI5SB2_LT : NI : NI SB% : !

NiSb-14Kro.tdb: NI5SB2_LT, type code %, sha256 15754b2a707f1c85…

59: PHASE NI5SB2_LT % 2 5 2 !
60: CONST NI5SB2_LT : NI : NI SB% : !

Example references (5 of 5; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase

NISB_B81 (Ni–Sb)

Id: phase:ni-sb:nisb-b81; status assigned
Structure: NiAs · B8_1 · hP4 · P6_3/mmc (194); type st:b8-1-nias-hp4; tier A: standard phase name; confidence high
Stability: stable in 4 of 4 calculated diagram(s): 300–2500 K, x(Sb) 0.43752–0.54484
Literature: 48 values (48 accepted) from 2 papers
Interactive: phase registry entry

Names (8): corpus: corpus:phase:ni-sb:nisb-b81
paper: paper:10.1016/j.calphad.2008.02.001:(γNiSb), paper:10.1016/j.calphad.2008.02.001:γNiSb, paper:10.1016/s1001-0521(08)60150-3:NiSb
tdb: tdb:NiSb-08Cao.tdb:NISB_B81, tdb:NiSb-08Zha.tdb:NISB_B81, tdb:NiSb-13Cao.tdb:NISB_B81, tdb:NiSb-14Kro.tdb:NISB_B81

TDB models of NISB_B81 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: NISB_B81, type code %, sha256 c50b9c6a21205dfe…

70: PHASE NISB_B81 % 3 1 1 1 !
71: CONST NISB_B81 : NI% VA : NI VA% : SB : !

NiSb-08Zha.tdb: NISB_B81, type code %, sha256 1ab705f632704a07…

62: PHASE NISB_B81 % 3 1 1 1 !
63: CONST NISB_B81 : NI% VA : NI VA% : SB : !

NiSb-13Cao.tdb: NISB_B81, type code %, sha256 57b2cd3fde2a4256…

68: PHASE NISB_B81 % 3 1 1 1 !
69: CONST NISB_B81 : NI% VA : NI VA% : NI SB% : !

NiSb-14Kro.tdb: NISB_B81, type code %, sha256 15754b2a707f1c85…

64: PHASE NISB_B81 % 3 1 1 1 !
65: CONST NISB_B81 : NI% VA : NI VA% : NI SB% : !

Example references (9 of 9; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1002/zaac.19865330226 Robert Leubolt, Herbert Ipser, Peter Terzieff, Kurt L. Komarek, Nonstoichiometry in B8‐Type NiSb, Zeitschrift anorg allge chemie 533, 205-214 (1986).
cited as the source of values for this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1002/zaac.19060490107 K. Lossew, Metallographische Mitteilungen aus dem Institut für anorganische Chemie der Universität Göttingen. XXIV. Über die Legierungen des Nickels mit Antimon, Z. Anorg. Chem. 49, 58-71 (1906).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase
doi:10.3891/acta.chem.scand.31a-0517 Arne Kjekshus, Trond Rakke, Pentti Salomaa, H. Svanholt, Paul Hagenmuller, Arne F. Andresen, High Temperature Studies of Marcasite and Arsenopyrite Type Compounds., Acta Chem. Scand. 31a, 517-529 (1977).
cited as the source of values for this phase

NISB2_C18 (Ni–Sb)

Id: phase:ni-sb:nisb2-c18; status assigned
Structure: alpha-FeS2 · C18 · oP6 · Pnnm (58); type st:c18-alpha-fes2-op6; tier A: standard phase name; confidence high
Caveat: DFT agrees: on-hull mp-aaaabdlf and oqmd-7569, space group 58
Stoichiometry: Ni 0.3333, Sb 0.6667
Stability: stable in 4 of 4 calculated diagram(s): 300–901.22 K, x(Sb) 0.66667–0.66667
Literature: 19 values (18 accepted) from 2 papers
Interactive: phase registry entry

Names (9): corpus: corpus:phase:ni-sb:nisb2-c18
mp: mp:mp-aaaabdlf
oqmd: oqmd:oqmd-7569
paper: paper:10.1016/j.calphad.2008.02.001:ζNiSb2, paper:10.1016/s1001-0521(08)60150-3:NiSb2
tdb: tdb:NiSb-08Cao.tdb:NISB2_C18, tdb:NiSb-08Zha.tdb:NISB2_C18, tdb:NiSb-13Cao.tdb:NISB2_C18, tdb:NiSb-14Kro.tdb:NISB2_C18

TDB models of NISB2_C18 (4): PHASE and CONSTITUENT statements as written

NiSb-08Cao.tdb: NISB2_C18, type code %, sha256 c50b9c6a21205dfe…

75: PHASE NISB2_C18 % 2 1 2 !
76: CONST NISB2_C18 : NI : SB : !

NiSb-08Zha.tdb: NISB2_C18, type code %, sha256 1ab705f632704a07…

67: PHASE NISB2_C18 % 2 1 2 !
68: CONST NISB2_C18 : NI : SB : !

NiSb-13Cao.tdb: NISB2_C18, type code %, sha256 57b2cd3fde2a4256…

73: PHASE NISB2_C18 % 2 1 2 !
74: CONST NISB2_C18 : NI : SB : !

NiSb-14Kro.tdb: NISB2_C18, type code %, sha256 15754b2a707f1c85…

69: PHASE NISB2_C18 % 2 1 2 !
70: CONST NISB2_C18 : NI : SB : !

Example references (8 of 8; assessments first):

doi:10.1016/j.calphad.2008.02.001 Yubi Zhang, Changrong Li, Zhenmin Du, Cuiping Guo, A thermodynamic assessment of Ni–Sb system, Calphad 32, 378-388 (2008).
assessment that models this phase; reports values for this phase
doi:10.1016/S1001-0521(08)60150-3 Z. Cao, Y. Takaku, I. Ohnuma, R. Kainuma, H. Zhu, K. Ishida, Rare. Met., 27, 384-92(2008).
assessment that models this phase; reports values for this phase
doi:10.1007/s11664-013-2599-7 Zhanmin Cao, Wei Xie, Kunpeng Wang, Guangwei Du, Zhiyu Qiao, Thermodynamic Assessment of the In-Ni-Sb System and Predictions for Thermally Stable Contacts to InSb, Journal of Elec Materi 42, 2615-2629 (2013).
assessment that models this phase
doi:10.1016/j.calphad.2013.11.007 Ales Kroupa, Ratikanta Mishra, Divakar Rajamohan, Hans Flandorfer, Andrew Watson, Herbert Ipser, Phase equilibria in the ternary Ni–Sb–Sn system: Experiments and calculations, Calphad 45, 151-166 (2014).
assessment that models this phase
doi:10.1016/0022-5088(89)90235-x P. Feschotte, D. Lorin, Les systemes binaires Fe-Sb, Co-Sb et Ni-Sb, Journal of the Less Common Metals 155, 255-269 (1989).
cited as the source of values for this phase
doi:10.1016/0025-5408(72)90207-3 J. Naud, D. Parijs, Contribution a l'etude des systemes NiSb et CoNiSb par diffraction-X, Materials Research Bulletin 7, 301-308 (1972).
cited as the source of values for this phase
doi:10.1002/zaac.19865330226 Robert Leubolt, Herbert Ipser, Peter Terzieff, Kurt L. Komarek, Nonstoichiometry in B8‐Type NiSb, Zeitschrift anorg allge chemie 533, 205-214 (1986).
cited as the source of values for this phase
doi:10.3891/acta.chem.scand.31a-0517 Arne Kjekshus, Trond Rakke, Pentti Salomaa, H. Svanholt, Paul Hagenmuller, Arne F. Andresen, High Temperature Studies of Marcasite and Arsenopyrite Type Compounds., Acta Chem. Scand. 31a, 517-529 (1977).
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}
}