Ce–Ni system

171 accepted literature values from 5 paper(s) (experimental 119, model 44, unspecified 8); 4 calculated phase diagram(s). 7 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (13) · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
experimental	119
model	44
unspecified	8

Accepted values by property group
Property group	Values
invariant reaction	127
phase transition	13
phase equilibrium	14
formation	16
other property	1

Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
CeNi-04Du-LB.tdb	Z. Du, L. Yang, G. Ling, J. Alloys Compd., 375, 186-90(2004). doi:10.1016/j.jallcom.2003.11.157	`10912f25bfe16013aed5f592c667da209d335300f437b9f4bbf99c9ec60075bd`	viewer · TDB · JSON
CeNi-04Pal.tdb	M. Palumbo, G. Borzone, S. Delsante, N. Parodi, G. Cacciamani, R. Ferro, L. Battezzati, M. Baricco, Intermetallics, 12, 1367-72(2004). doi:10.1016/j.intermet.2004.04.035	`956d2ab7ccf14a950a3de3c1b14ca27d59aeb2d09d123893fe99fcef86839702`	viewer · TDB · JSON
CeNi-07Xio.tdb	W. Xiong, Y. Du, X. Lu, J.C. Schuster, H. Chen, Intermetallics, 15, 1401-8(2007). doi:10.1016/j.intermet.2007.04.004	`f7e0b20d4833faaba8d601b3cb645dd53a5cc508f8c821fc7558a73d09769dd7`	viewer · TDB · JSON
CeNi-23Ye.tdb	H. Ye, M. Rong, Q. Yao, Q. Chen, J. Wang, G. Rao, H. Zhou, J. Mater. Sci., 58, 1260-92(2023). doi:10.1007/s10853-022-08039-1	`32b5505deb04e6b8b5fde595985b6d6b8f2676ea17f3c81a9914a36d1666c1e1`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CeNi-04Du-LB.tdb	1480.41	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91666) + FCC_A1 (x(Ni) 0.99984)
CeNi-04Du-LB.tdb	1480.41	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91673) + FCC_A1 (x(Ni) 0.99984)
CeNi-04Du-LB.tdb	1337.9	LIQUID (x(Ni) 0.69807) + CE2NI7 (x(Ni) 0.77778) + CENI5_D2D (x(Ni) 0.83333)
CeNi-04Du-LB.tdb	1337.9	LIQUID (x(Ni) 0.69808) + CE2NI7 (x(Ni) 0.77778) + CENI5_D2D (x(Ni) 0.83333)
CeNi-04Du-LB.tdb	1203.3	LIQUID (x(Ni) 0.65484) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Du-LB.tdb	1203.3	LIQUID (x(Ni) 0.6549) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Du-LB.tdb	1203.3	LIQUID (x(Ni) 0.65484) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Du-LB.tdb	1103.3	LIQUID (x(Ni) 0.62465) + CENI2_C15 (x(Ni) 0.66667) + CENI3 (x(Ni) 0.75)
CeNi-04Du-LB.tdb	1103.3	LIQUID (x(Ni) 0.62478) + CENI2_C15 (x(Ni) 0.66667) + CENI3 (x(Ni) 0.75)
CeNi-04Du-LB.tdb	1103.3	LIQUID (x(Ni) 0.62461) + CENI2_C15 (x(Ni) 0.66667) + CENI3 (x(Ni) 0.75)
CeNi-04Du-LB.tdb	974.07	FCC_A1 (x(Ni) 0.00197) + BCC_A2 (x(Ni) 0.0106) + LIQUID (x(Ni) 0.06517)
CeNi-04Du-LB.tdb	928.25	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.5483) + CENI2_C15 (x(Ni) 0.66667)
CeNi-04Du-LB.tdb	928.25	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.5482) + CENI2_C15 (x(Ni) 0.66667)
CeNi-04Du-LB.tdb	928.25	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.54831) + CENI2_C15 (x(Ni) 0.66667)
CeNi-04Du-LB.tdb	768.22	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.34777) + CENI_B33 (x(Ni) 0.5)
CeNi-04Du-LB.tdb	768.22	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.34807) + CENI_B33 (x(Ni) 0.5)
CeNi-04Du-LB.tdb	750.25	FCC_A1 (x(Ni) 0.01081) + LIQUID (x(Ni) 0.20724) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-04Du-LB.tdb	750.25	FCC_A1 (x(Ni) 0.01081) + LIQUID (x(Ni) 0.20726) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-04Pal.tdb	1449.21	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91957) + FCC_A1 (x(Ni) 1)
CeNi-04Pal.tdb	1449.21	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91954) + FCC_A1 (x(Ni) 1)
CeNi-04Pal.tdb	1449.21	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91954) + FCC_A1 (x(Ni) 1)
CeNi-04Pal.tdb	1449.21	CENI5_D2D (x(Ni) 0.83333) + LIQUID (x(Ni) 0.91961) + FCC_A1 (x(Ni) 1)
CeNi-04Pal.tdb	1334.91	LIQUID (x(Ni) 0.70519) + CE2NI7 (x(Ni) 0.77778) + CENI5_D2D (x(Ni) 0.83333)
CeNi-04Pal.tdb	1334.91	LIQUID (x(Ni) 0.70531) + CE2NI7 (x(Ni) 0.77778) + CENI5_D2D (x(Ni) 0.83333)
CeNi-04Pal.tdb	1217.45	LIQUID (x(Ni) 0.66157) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Pal.tdb	1217.45	LIQUID (x(Ni) 0.66165) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Pal.tdb	1217.45	LIQUID (x(Ni) 0.66149) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Pal.tdb	1098.67	LIQUID (x(Ni) 0.62) + C15_LAVES (x(Ni) 0.66652) + CENI3 (x(Ni) 0.75)
CeNi-04Pal.tdb	1098.67	LIQUID (x(Ni) 0.62008) + C15_LAVES (x(Ni) 0.66652) + CENI3 (x(Ni) 0.75)
CeNi-04Pal.tdb	1071.99	BCC_A2 (x(Ni) 0) + LIQUID (x(Ni) 0) + CE2NI7 (x(Ni) 0.77778)
CeNi-04Pal.tdb	1000.02	BCC_A2 (x(Ni) 1.000e-5) + FCC_A1 (x(Ni) 2.000e-5) + LIQUID (x(Ni) 0.05269)
CeNi-04Pal.tdb	1000.02	BCC_A2 (x(Ni) 1.000e-5) + FCC_A1 (x(Ni) 2.000e-5) + LIQUID (x(Ni) 0.05257)
CeNi-04Pal.tdb	926.12	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.52947) + C15_LAVES (x(Ni) 0.66531)
CeNi-04Pal.tdb	926.12	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.52944) + C15_LAVES (x(Ni) 0.66531)
CeNi-04Pal.tdb	755.64	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.22645) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-04Pal.tdb	755.64	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.22645) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-04Pal.tdb	755.6	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.36153) + CENI_B33 (x(Ni) 0.5)
CeNi-07Xio.tdb	1484.62	CENI5_D2D (x(Ni) 0.85557) + LIQUID (x(Ni) 0.92236) + FCC_A1 (x(Ni) 1)
CeNi-07Xio.tdb	1347.88	LIQUID (x(Ni) 0.69367) + CE2NI7 (x(Ni) 0.77778) + CENI5_D2D (x(Ni) 0.82148)
CeNi-07Xio.tdb	1227.81	LIQUID (x(Ni) 0.65127) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-07Xio.tdb	1227.81	LIQUID (x(Ni) 0.65138) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-07Xio.tdb	1080.76	LIQUID (x(Ni) 0.60347) + C15_LAVES (x(Ni) 0.66648) + CENI3 (x(Ni) 0.75)
CeNi-07Xio.tdb	1080.76	LIQUID (x(Ni) 0.60371) + C15_LAVES (x(Ni) 0.66648) + CENI3 (x(Ni) 0.75)
CeNi-07Xio.tdb	983.41	FCC_A1 (x(Ni) 1.000e-5) + BCC_A2 (x(Ni) 0.00583) + LIQUID (x(Ni) 0.06229)
CeNi-07Xio.tdb	983.41	FCC_A1 (x(Ni) 1.000e-5) + BCC_A2 (x(Ni) 0.00583) + LIQUID (x(Ni) 0.06222)
CeNi-07Xio.tdb	935.52	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.53069) + C15_LAVES (x(Ni) 0.66559)
CeNi-07Xio.tdb	935.52	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.53057) + C15_LAVES (x(Ni) 0.66558)
CeNi-07Xio.tdb	760.88	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.36975) + CENI_B33 (x(Ni) 0.5)
CeNi-07Xio.tdb	760.88	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.36991) + CENI_B33 (x(Ni) 0.5)
CeNi-07Xio.tdb	754.98	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.21026) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-07Xio.tdb	754.98	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.21035) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-23Ye.tdb	1480.44	CENI5_D2D (x(Ni) 0.85545) + LIQUID (x(Ni) 0.92227) + FCC_A1 (x(Ni) 1)
CeNi-23Ye.tdb	1480.44	CENI5_D2D (x(Ni) 0.85547) + LIQUID (x(Ni) 0.92229) + FCC_A1 (x(Ni) 1)
CeNi-23Ye.tdb	1393.41	LIQUID (x(Ni) 0.70955) + CE5NI19 (x(Ni) 0.79167) + CENI5_D2D (x(Ni) 0.8251)
CeNi-23Ye.tdb	1353.37	LIQUID (x(Ni) 0.69447) + CE2NI7 (x(Ni) 0.77778) + CE5NI19 (x(Ni) 0.79167)
CeNi-23Ye.tdb	1353.37	LIQUID (x(Ni) 0.69448) + CE2NI7 (x(Ni) 0.77778) + CE5NI19 (x(Ni) 0.79167)
CeNi-23Ye.tdb	1228.77	LIQUID (x(Ni) 0.6529) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-23Ye.tdb	1228.77	LIQUID (x(Ni) 0.65302) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-23Ye.tdb	1228.77	LIQUID (x(Ni) 0.6529) + CENI3 (x(Ni) 0.75) + CE2NI7 (x(Ni) 0.77778)
CeNi-23Ye.tdb	1083.1	LIQUID (x(Ni) 0.60763) + C15_LAVES (x(Ni) 0.66649) + CENI3 (x(Ni) 0.75)
CeNi-23Ye.tdb	1083.1	LIQUID (x(Ni) 0.60777) + C15_LAVES (x(Ni) 0.66649) + CENI3 (x(Ni) 0.75)
CeNi-23Ye.tdb	983.67	FCC_A1 (x(Ni) 1.000e-5) + BCC_A2 (x(Ni) 0.00575) + LIQUID (x(Ni) 0.06463)
CeNi-23Ye.tdb	983.67	FCC_A1 (x(Ni) 1.000e-5) + BCC_A2 (x(Ni) 0.00574) + LIQUID (x(Ni) 0.06456)
CeNi-23Ye.tdb	933.89	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.53463) + C15_LAVES (x(Ni) 0.66564)
CeNi-23Ye.tdb	933.89	CENI_B33 (x(Ni) 0.5) + LIQUID (x(Ni) 0.53456) + C15_LAVES (x(Ni) 0.66564)
CeNi-23Ye.tdb	756.75	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.36493) + CENI_B33 (x(Ni) 0.5)
CeNi-23Ye.tdb	756.75	CE7NI3_D102 (x(Ni) 0.3) + LIQUID (x(Ni) 0.36499) + CENI_B33 (x(Ni) 0.5)
CeNi-23Ye.tdb	753.95	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.21831) + CE7NI3_D102 (x(Ni) 0.3)
CeNi-23Ye.tdb	753.95	FCC_A1 (x(Ni) 1.000e-5) + LIQUID (x(Ni) 0.21838) + CE7NI3_D102 (x(Ni) 0.3)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CeNi-04Du-LB · CALPHAD hull CeNi-04Pal · CALPHAD hull CeNi-07Xio

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ce–Ni system (127)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1613	congruent melting: liquid -> CeNi5	liquid: Ni 0.83; CeNi5: Ce 0.166667, Ni 0.833333	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 20 report
1613	congruent melting: liquid -> CeNi5	liquid: Ni 0.8333; CeNi5: Ce 0.166667, Ni 0.833333	model	[1] Du 2004	Table 2, p. 4, row 19 report
1488.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.911; CeNi5: Ni 0.865; (Ni): Ni 1	experimental	[2] Xiong 2007 cites Kim 1994 doi	Table 4, p. 6, row 36 report
1488.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.919; CeNi5: Ni 0.833333; (Ni): Ni 1	experimental	[2] Xiong 2007	Table 4, p. 6, row 40 report
1484.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.922; CeNi5: Ni 0.856; (Ni): Ni 1	unspecified	[2] Xiong 2007	Table 4, p. 6, row 41 report
1483.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.911; CeNi5: Ni 0.833; (Ni): Ni 1	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 37 report
1483.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.91; CeNi5: Ni 0.833; (Ni): Ni 1	experimental	[2] Xiong 2007 cites Zhang 1983	Table 4, p. 6, row 39 report
1483	eutectic: liquid -> Ce2Ni7 + fcc (Ni)	liquid: Ni 0.91; Ce2Ni7: Ce 0.222222, Ni 0.777778; fcc (Ni): Ni 0.9995	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 22 report
1483	eutectic: Liquid -> CeNi5 + Ni	L: Ni 0.91; CeNi5: Ni 0.833; Ni: Ni 1	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 33 report
1483	eutectic: Liquid -> CeNi5 + Ni	L: Ni 0.91; CeNi5: Ni 0.833; Ni: Ni 1	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 31 report
1480	eutectic: liquid -> Ce2Ni7 + fcc (Ni)	liquid: Ni 0.9167; Ce2Ni7: Ce 0.222222, Ni 0.777778; fcc (Ni): Ni 0.9998	model	[1] Du 2004	Table 2, p. 4, row 21 report
1478.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.91; CeNi5: Ni 0.833; (Ni): Ni 1	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 38 report
1478	eutectic: Liquid -> CeNi5 + Ni	L: Ni 0.91; CeNi5: Ni 0.833; Ni: Ni 1	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 32 report
1477.15	eutectic: L -> CeNi5 + (Ni)	L: Ni 0.911; CeNi5: Ni 0.833333	experimental	[2] Xiong 2007 cites Pisch 2006	Table 4, p. 6, row 35 report
1449	eutectic: Liquid -> CeNi5 + Ni	L: Ni 0.92; CeNi5: Ni 0.833; Ni: Ni 1	model	[3] Palumbo 2004	Table 2, p. 2, row 30 report
1423.15	L + CeNi5 -> Ce2Ni7	L: Ni 0.737; CeNi5: Ni 0.824; Ce2Ni7: Ni 0.778	experimental	[2] Xiong 2007 cites Kim 1994 doi	Table 4, p. 6, row 29 report
1350.15	L + CeNi5 -> Ce2Ni7	CeNi5: Ni 0.826; Ce2Ni7: Ni 0.778	experimental	[2] Xiong 2007	Table 4, p. 6, row 33 report
1349.15	L + CeNi5 -> Ce2Ni7	L: Ni 0.71; CeNi5: Ni 0.826; Ce2Ni7: Ni 0.778	unspecified	[2] Xiong 2007	Table 4, p. 6, row 34 report
1338.15	L + CeNi5 -> Ce2Ni7	L: Ni 0.72; CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 31 report
1338.15	L + CeNi5 -> Ce2Ni7	CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 30 report
1338	liquid + CeNi5 -> Ce2Ni7	liquid: Ni 0.698; CeNi5: Ce 0.166667, Ni 0.833333; Ce2Ni7: Ce 0.222222, Ni 0.777778	model	[1] Du 2004	Table 2, p. 4, row 17 report
1338	Liquid + CeNi5 -> Ce2Ni7	L: Ni 0.72; CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 28 report
1338	Liquid + CeNi5 -> Ce2Ni7	CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 27 report
1338	liquid + CeNi5 -> Ce2Ni7	liquid: Ni 0.72; CeNi5: Ce 0.166667, Ni 0.833333; Ce2Ni7: Ce 0.222222, Ni 0.777778	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 18 report
1335	Liquid + CeNi5 -> Ce2Ni7	L: Ni 0.71; CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	model	[3] Palumbo 2004	Table 2, p. 2, row 26 report
1328.15	L + CeNi5 -> Ce2Ni7	CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[2] Xiong 2007 cites Gschneidner 1974	Table 4, p. 6, row 32 report
1328	Liquid + CeNi5 -> Ce2Ni7	CeNi5: Ni 0.833; Ce2Ni7: Ni 0.778	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 29 report
1233.15	L + Ce2Ni7 -> CeNi3	Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 25 report
1233	Liquid + Ce2Ni7 -> CeNi3	Ce2Ni7: Ni 0.778; CeNi3: Ni 0.333	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 22 report
1233	Liquid + Ce2Ni7 -> CeNi3	Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	experimental	[3] Palumbo 2004 cites Gschneidner 1974	Table 2, p. 2, row 24 report
1233	Liquid + Ce2Ni7 -> CeNi3	Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 25 report
1230.15	L + Ce2Ni7 -> CeNi3	L: Ni 0.651; Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	unspecified	[2] Xiong 2007	Table 4, p. 6, row 28 report
1228.15	L + Ce2Ni7 -> CeNi3	Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	experimental	[2] Xiong 2007	Table 4, p. 6, row 27 report
1218	Liquid + Ce2Ni7 -> CeNi3	L: Ni 0.66; Ce2Ni7: Ni 0.778; CeNi3: Ni 0.333	model	[3] Palumbo 2004	Table 2, p. 2, row 21 report
1203.15	L + Ce2Ni7 -> CeNi3	L: Ni 0.69; Ce2Ni7: Ni 0.778; CeNi3: Ni 0.75	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 26 report
1203	liquid + Ce2Ni7 -> CeNi3	liquid: Ni 0.69; Ce2Ni7: Ce 0.222222, Ni 0.777778; CeNi3: Ce 0.25, Ni 0.75	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 16 report
1203	Liquid + Ce2Ni7 -> CeNi3	L: Ni 0.69; Ce2Ni7: Ni 0.778; CeNi3: Ni 0.333	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 23 report
1203	liquid + Ce2Ni7 -> CeNi3	liquid: Ni 0.6548; Ce2Ni7: Ce 0.222222, Ni 0.777778; CeNi3: Ce 0.25, Ni 0.75	model	[1] Du 2004	Table 2, p. 4, row 15 report
1103.15	L + CeNi3 -> CeNi2	L: Ni 0.62; CeNi3: Ni 0.75; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 22 report
1103.15	L + CeNi3 -> CeNi2	CeNi3: Ni 0.75; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 21 report
1103	liquid + CeNi3 -> CeNi2	liquid: Ni 0.62; CeNi3: Ce 0.25, Ni 0.75; CeNi2: Ce 0.333333, Ni 0.666667	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 14 report
1103	liquid + CeNi3 -> CeNi2	liquid: Ni 0.6246; CeNi3: Ce 0.25, Ni 0.75; CeNi2: Ce 0.333333, Ni 0.666667	model	[1] Du 2004	Table 2, p. 4, row 13 report
1103	Liquid + CeNi3 -> CeNi2	L: Ni 0.62; CeNi3: Ni 0.75; CeNi2: Ni 0.667	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 20 report
1098	Liquid + CeNi3 -> CeNi2	L: Ni 0.62; CeNi3: Ni 0.75; CeNi2: Ni 0.667	model	[3] Palumbo 2004	Table 2, p. 2, row 19 report
1086.15	L + CeNi3 -> CeNi2	CeNi3: Ni 0.75; CeNi2: Ni 0.667	experimental	[2] Xiong 2007	Table 4, p. 6, row 23 report
1084.15	L + CeNi3 -> CeNi2	L: Ni 0.603; CeNi3: Ni 0.75; CeNi2: Ni 0.667	unspecified	[2] Xiong 2007	Table 4, p. 6, row 24 report
983.15	(δCe) -> (γCe) + L	(δCe): Ni 0.0058; (γCe): Ni 0; L: Ni 0.062	unspecified	[2] Xiong 2007	Table 4, p. 6, row 1 report
983	metatectic/catatectic: bcc(Ce) -> fcc(Ce) + L	L: Ni 0.0058	model	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 1 report
982.7	metatectic/catatectic: bcc(Ce) -> fcc(Ce) + L	L: Ni 0.0057	model	[4] Ye 2023	Table 7, p. 12, row 2 report
973	bcc (Ce) -> liquid + fcc (Ce)	bcc (Ce): Ni 0.02; liquid: Ni 0.06; fcc (Ce): Ni 0.01	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 2 report
973	bcc (Ce) -> liquid + fcc (Ce)	bcc (Ce): Ni 0.0106; liquid: Ni 0.0653; fcc (Ce): Ni 0.002	model	[1] Du 2004	Table 2, p. 4, row 1 report
953	congruent melting: liquid -> CeNi	liquid: Ni 0.5; CeNi: Ce 0.5, Ni 0.5	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 10 report
953	congruent melting: liquid -> CeNi	liquid: Ni 0.5; CeNi: Ce 0.5, Ni 0.5	model	[1] Du 2004	Table 2, p. 4, row 9 report
933.6	eutectic: L -> CeNi + CeNi2	L: Ni 0.535; CeNi: Ni 0.5; CeNi2: Ni 0.666667	model	[4] Ye 2023	Table 7, p. 12, row 43 report
931.15	eutectic: L -> CeNi + CeNi2	L: Ni 0.531; CeNi: Ni 0.5; CeNi2: Ni 0.667	unspecified	[2] Xiong 2007	Table 4, p. 6, row 20 report
931.15	eutectic: L -> CeNi + CeNi2	CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[2] Xiong 2007	Table 4, p. 6, row 19 report
931	eutectic: L -> CeNi + CeNi2	CeNi: Ni 0.5; CeNi2: Ni 0.666667	experimental	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 41 report
931	eutectic: L -> CeNi + CeNi2	L: Ni 0.531; CeNi: Ni 0.5; CeNi2: Ni 0.666667	model	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 42 report
930	eutectic: L -> CeNi + CeNi2	L: Ni 0.547; CeNi: Ni 0.5; CeNi2: Ni 0.666667	model	[4] Ye 2023 cites Pisch 2006	Table 7, p. 12, row 40 report
928.15	eutectic: L -> CeNi + CeNi2	L: Ni 0.55; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 17 report
928.15	eutectic: L -> CeNi + CeNi2	CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Palumbo 2004 doi	Table 4, p. 6, row 15 report
928	eutectic: liquid -> CeNi + CeNi2	liquid: Ni 0.55; CeNi: Ce 0.5, Ni 0.5; CeNi2: Ce 0.333333, Ni 0.666667	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 12 report
928	eutectic: L -> CeNi + CeNi2	L: Ni 0.55; CeNi: Ni 0.5; CeNi2: Ni 0.666667	experimental	[4] Ye 2023 cites Gebhart 1967	Table 7, p. 12, row 37 report
928	eutectic: L -> CeNi + CeNi2	L: Ni 0.548; CeNi: Ni 0.5; CeNi2: Ni 0.666667	model	[4] Ye 2023 cites ref. 74	Table 7, p. 12, row 39 report
928	eutectic: liquid -> CeNi + CeNi2	liquid: Ni 0.5483; CeNi: Ce 0.5, Ni 0.5; CeNi2: Ce 0.333333, Ni 0.666667	model	[1] Du 2004	Table 2, p. 4, row 11 report
928	eutectic: Liquid -> CeNi + CeNi2	L: Ni 0.55; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 16 report
928	eutectic: Liquid -> CeNi + CeNi2	CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[3] Palumbo 2004	Table 2, p. 2, row 18 report
928	eutectic: L -> CeNi + CeNi2	CeNi: Ni 0.5; CeNi2: Ni 0.666667	experimental	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 35 report
926	eutectic: Liquid -> CeNi + CeNi2	L: Ni 0.53; CeNi: Ni 0.5; CeNi2: Ni 0.667	model	[3] Palumbo 2004	Table 2, p. 2, row 14 report
926	eutectic: L -> CeNi + CeNi2	L: Ni 0.53; CeNi: Ni 0.5; CeNi2: Ni 0.666667	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 38 report
908.15	eutectic: L -> CeNi + CeNi2	L: Ni 0.529; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 16 report
908.15	eutectic: L -> CeNi + CeNi2	L: Ni 0.53; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[2] Xiong 2007 cites Zhang 1983	Table 4, p. 6, row 18 report
908	eutectic: Liquid -> CeNi + CeNi2	L: Ni 0.529; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 15 report
908	eutectic: L -> CeNi + CeNi2	L: Ni 0.529; CeNi: Ni 0.5; CeNi2: Ni 0.666667	experimental	[4] Ye 2023 cites ref. 54	Table 7, p. 12, row 36 report
908	eutectic: Liquid -> CeNi + CeNi2	L: Ni 0.53; CeNi: Ni 0.5; CeNi2: Ni 0.667	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 17 report
778	congruent melting: liquid -> Ce7Ni3	liquid: Ni 0.3; Ce7Ni3: Ce 0.7, Ni 0.3	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 6 report
778	congruent melting: liquid -> Ce7Ni3	liquid: Ni 0.3; Ce7Ni3: Ce 0.7, Ni 0.3	model	[1] Du 2004	Table 2, p. 4, row 5 report
773	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.334; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[4] Ye 2023 cites Pisch 2006	Table 7, p. 12, row 24 report
771.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007 cites Palumbo 2004 doi	Table 4, p. 6, row 8 report
771	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 18 report
771	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004	Table 2, p. 2, row 13 report
768.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 10 report
768.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.385; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007 cites Zhang 1983	Table 4, p. 6, row 11 report
768	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites Gebhart 1967	Table 7, p. 12, row 20 report
768	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.385; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 12 report
768	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004 cites Perkins 1965	Table 2, p. 2, row 10 report
768	eutectic: liquid -> Ce7Ni3 + CeNi	liquid: Ni 0.3478; Ce7Ni3: Ce 0.7, Ni 0.3; CeNi: Ce 0.5, Ni 0.5	model	[1] Du 2004	Table 2, p. 4, row 7 report
768	eutectic: liquid -> Ce7Ni3 + CeNi	liquid: Ni 0.33; Ce7Ni3: Ce 0.7, Ni 0.3; CeNi: Ce 0.5, Ni 0.5	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 8 report
768	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.348; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[4] Ye 2023 cites ref. 74	Table 7, p. 12, row 23 report
768	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.33; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004 cites Gschneidner 1974	Table 2, p. 2, row 11 report
763.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.344; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007 cites Perkins 1965	Table 4, p. 6, row 12 report
763	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.344; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites ref. 73	Table 7, p. 12, row 21 report
762	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.344; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004 cites Gebhart 1967	Table 2, p. 2, row 9 report
760.15	eutectic: L -> Ce7Ni3 + CeNi	Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007	Table 4, p. 6, row 13 report
760.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.369; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	unspecified	[2] Xiong 2007	Table 4, p. 6, row 14 report
760	eutectic: L -> Ce7Ni3 + CeNi	Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 25 report
760	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.369; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 26 report
757.15	eutectic: L -> (γCe) + Ce7Ni3	L: Ni 0.21; (γCe): Ni 0; Ce7Ni3: Ni 0.3	experimental	[2] Xiong 2007 cites Palumbo 2004 doi	Table 4, p. 6, row 2 report
757	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.21; Ce7Ni3: Ni 0.3; γCe: Ni 0	experimental	[3] Palumbo 2004	Table 2, p. 2, row 6 report
757	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.21; Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 6 report
757	eutectic: L -> Ce7Ni3 + CeNi	Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites ref. 33	Table 7, p. 12, row 27 report
756.5	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.365; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[4] Ye 2023	Table 7, p. 12, row 28 report
756.15	eutectic: L -> (γCe) + Ce7Ni3	L: Ni 0.21; (γCe): Ni 0; Ce7Ni3: Ni 0.3	unspecified	[2] Xiong 2007	Table 4, p. 6, row 7 report
756	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.36; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 22 report
756	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.225; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 5 report
756	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.21; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 10 report
756	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.36; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	model	[3] Palumbo 2004	Table 2, p. 2, row 7 report
756	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.225; Ce7Ni3: Ni 0.3; γCe: Ni 0	model	[3] Palumbo 2004	Table 2, p. 2, row 1 report
754.15	eutectic: L -> (γCe) + Ce7Ni3	(γCe): Ni 0; Ce7Ni3: Ni 0.3	experimental	[2] Xiong 2007	Table 4, p. 6, row 6 report
754	eutectic: L -> fcc(Ce) + Ce7Ni3	Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites Xiong 2007 doi	Table 7, p. 12, row 9 report
753.6	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.218; Ce7Ni3: Ni 0.3	model	[4] Ye 2023	Table 7, p. 12, row 11 report
752	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.213; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites Pisch 2006	Table 7, p. 12, row 8 report
750.15	eutectic: L -> (γCe) + Ce7Ni3	L: Ni 0.22; (γCe): Ni 0; Ce7Ni3: Ni 0.3	experimental	[2] Xiong 2007 cites Gebhart 1967	Table 4, p. 6, row 4 report
750	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.22; Ce7Ni3: Ni 0.3; γCe: Ni 0	experimental	[3] Palumbo 2004 cites Perkins 1965	Table 2, p. 2, row 3 report
750	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.22; Ce7Ni3: Ni 0.3; γCe: Ni 0	experimental	[3] Palumbo 2004 cites Gschneidner 1974	Table 2, p. 2, row 4 report
750	eutectic: liquid -> fcc (Ce) + Ce7Ni3	liquid: Ni 0.22; fcc (Ce): Ni 0.01; Ce7Ni3: Ce 0.7, Ni 0.3	experimental	[1] Du 2004 cites Nash 1991	Table 2, p. 4, row 4 report
750	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.22; Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites Gebhart 1967	Table 7, p. 12, row 4 report
750	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.207; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites ref. 74	Table 7, p. 12, row 7 report
750	eutectic: liquid -> fcc (Ce) + Ce7Ni3	liquid: Ni 0.2071; fcc (Ce): Ni 0.0108; Ce7Ni3: Ce 0.7, Ni 0.3	model	[1] Du 2004	Table 2, p. 4, row 3 report
748.15	eutectic: L -> (γCe) + Ce7Ni3	L: Ni 0.225; (γCe): Ni 0; Ce7Ni3: Ni 0.3	experimental	[2] Xiong 2007 cites Zhang 1983	Table 4, p. 6, row 5 report
748	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.225; Ce7Ni3: Ni 0.3; γCe: Ni 0	experimental	[3] Palumbo 2004 cites Zhang 1983	Table 2, p. 2, row 5 report
743.15	eutectic: L -> (γCe) + Ce7Ni3	L: Ni 0.191; (γCe): Ni 0; Ce7Ni3: Ni 0.3	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 3 report
743	eutectic: L -> fcc(Ce) + Ce7Ni3	L: Ni 0.191; Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites ref. 54	Table 7, p. 12, row 3 report
743	eutectic: Liquid -> Ce7Ni3 + γCe	L: Ni 0.191; Ce7Ni3: Ni 0.3; γCe: Ni 0	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 2 report
723.15	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.328; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[2] Xiong 2007 cites Vogel 1947	Table 4, p. 6, row 9 report
723	eutectic: L -> Ce7Ni3 + CeNi	L: Ni 0.328; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites ref. 54	Table 7, p. 12, row 19 report
723	eutectic: Liquid -> Ce7Ni3 + CeNi	L: Ni 0.328; Ce7Ni3: Ni 0.3; CeNi: Ni 0.5	experimental	[3] Palumbo 2004 cites Vogel 1947 doi	Table 2, p. 2, row 8 report

Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from dft_parity.json.

Enthalpies of formation, Ce–Ni system (16)
Phase	Value	T (K)	Class	Source	Location
solid Ce–Ni alloy	-41.3 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 12 report
solid Ce–Ni alloy	-37.9 kJ/mol-atom	903	experimental	[3] Palumbo 2004	Table 3, p. 3, row 11 report
solid Ce–Ni alloy	-37.2 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 9 report
solid Ce–Ni alloy	-36.8 kJ/mol-atom	1093	experimental	[3] Palumbo 2004	Table 3, p. 3, row 16 report
solid Ce–Ni alloy	-36 kJ/mol-atom	913	experimental	[3] Palumbo 2004	Table 3, p. 3, row 14 report
solid Ce–Ni alloy	-35.6 kJ/mol-atom	923	experimental	[3] Palumbo 2004	Table 3, p. 3, row 8 report
solid Ce–Ni alloy	-34.5 kJ/mol-atom	953	experimental	[3] Palumbo 2004	Table 3, p. 3, row 13 report
solid Ce–Ni alloy	-33.5 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 7 report
solid Ce–Ni alloy	-32.9 kJ/mol-atom	903	experimental	[3] Palumbo 2004	Table 3, p. 3, row 10 report
solid Ce–Ni alloy	-32.2 kJ/mol-atom	973	experimental	[3] Palumbo 2004	Table 3, p. 3, row 6 report
solid Ce–Ni alloy	-31 kJ/mol-atom	903	experimental	[3] Palumbo 2004	Table 3, p. 3, row 5 report
solid Ce–Ni alloy	-28.5 kJ/mol-atom	1043	experimental	[3] Palumbo 2004	Table 3, p. 3, row 15 report
solid Ce–Ni alloy	-28 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 4 report
solid Ce–Ni alloy	-27.2 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 3 report
solid Ce–Ni alloy	-26.1 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 2 report
solid Ce–Ni alloy	-16.5 kJ/mol-atom	300	experimental	[3] Palumbo 2004	Table 3, p. 3, row 1 report

Other properties

Phase transition (13)

Phase transition, Ce–Ni system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Phase transition	758 K	758	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites ref. 54	Table 7, p. 12, row 12 report
Phase transition	778 K	778	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	experimental	[4] Ye 2023 cites Gebhart 1967	Table 7, p. 12, row 13 report
Phase transition	778 K	778	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 15 report
Phase transition	778 K	778	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites Pisch 2006	Table 7, p. 12, row 16 report
Phase transition	781.8 K	781.8	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	model	[4] Ye 2023	Table 7, p. 12, row 17 report
Phase transition	784 K	784	congruent melting: L -> Ce7Ni3 L: Ni 0.3; Ce7Ni3: Ni 0.3	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 14 report
Phase transition	937 K	937	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	model	[4] Ye 2023 cites ref. 75	Table 7, p. 12, row 31 report
Phase transition	943 K	943	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites ref. 54	Table 7, p. 12, row 29 report
Phase transition	950.1 K	950.1	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	model	[4] Ye 2023	Table 7, p. 12, row 34 report
Phase transition	953 K	953	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	model	[4] Ye 2023 cites Pisch 2006	Table 7, p. 12, row 33 report
Phase transition	953 K	953	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	experimental	[4] Ye 2023 cites Gebhart 1967	Table 7, p. 12, row 30 report
Phase transition	953 K	953	congruent melting: L -> CeNi L: Ni 0.5; CeNi: Ni 0.5	model	[4] Ye 2023 cites ref. 74	Table 7, p. 12, row 32 report
Phase transition	1600 K	1600	CeNi5	experimental	[5] Hannappel 2024	p. 8 report	Note that the critical point presented in Fig. 4(b) is a metastable extrapolation because under experimental conditions the CeNi5 phase would melt around 1600 K as shown in Fig. 1.

Phase equilibrium (14)

Phase equilibrium, Ce–Ni system
Property	T (K)	Phases / composition	Class	Source	Location
Phase assemblage	713.15	Ce7Ni3 alloy: Ce 0.7, Ni 0.3	experimental	[2] Xiong 2007	Table 2, p. 3, row 13 report
Phase assemblage	713.15	Ce7Ni3 + (γCe) alloy: Ce 0.8, Ni 0.2	experimental	[2] Xiong 2007	Table 2, p. 3, row 14 report
Phase assemblage	713.15	Ce7Ni3 + CeNi alloy: Ce 0.6, Ni 0.4	experimental	[2] Xiong 2007	Table 2, p. 3, row 12 report
Phase assemblage	713.15	CeNi alloy: Ce 0.5, Ni 0.5	experimental	[2] Xiong 2007	Table 2, p. 3, row 11 report
Phase assemblage	853.15	CeNi + CeNi2 alloy: Ce 0.4, Ni 0.6	experimental	[2] Xiong 2007	Table 2, p. 3, row 10 report
Phase assemblage	853.15	CeNi2 alloy: Ce 0.33, Ni 0.67	experimental	[2] Xiong 2007	Table 2, p. 3, row 9 report
Phase assemblage	963.15	CeNi2 + CeNi3 alloy: Ce 0.28, Ni 0.72	experimental	[2] Xiong 2007	Table 2, p. 3, row 8 report
Phase assemblage	963.15	CeNi3 alloy: Ce 0.25, Ni 0.75	experimental	[2] Xiong 2007	Table 2, p. 3, row 7 report
Phase assemblage	1153.15	Ce2Ni7 + CeNi5 alloy: Ce 0.22, Ni 0.78	experimental	[2] Xiong 2007	Table 2, p. 3, row 6 report
Phase assemblage	1213.15	Ce2Ni7 + CeNi5 alloy: Ce 0.18, Ni 0.82	experimental	[2] Xiong 2007	Table 2, p. 3, row 4 report
Phase assemblage	1213.15	Ce2Ni7 + CeNi5 alloy: Ce 0.2, Ni 0.8	experimental	[2] Xiong 2007	Table 2, p. 3, row 5 report
Phase assemblage	1213.15	CeNi5 alloy: Ce 0.15, Ni 0.85	experimental	[2] Xiong 2007	Table 2, p. 3, row 3 report
Phase assemblage	1323.15	CeNi5 + (Ni) alloy: Ce 0.12, Ni 0.88	experimental	[2] Xiong 2007	Table 2, p. 3, row 2 report
Phase assemblage	1373.15	CeNi5 + (Ni) alloy: Ce 0.07, Ni 0.93	experimental	[2] Xiong 2007	Table 2, p. 3, row 1 report

Other property (1)

Other property, Ce–Ni system
Property	Value	T (K)	Phases / composition	Class	Source	Location	Quote
Other printed: transition enthalpy	0.18 kJ/mol	283		model	[3] Palumbo 2004 cites Gschneidner 1996 doi	p. 3 report	Recent measurements [24] have established that the stable phase at 298 K and 1 bar is the f.c.c. gCe and the equilibrium transition temperature to the low temperature bCe has been estimated as 283 K, significantly lower than that previously accepted [25], and the transition enthalpy as 0.18 kJ/mol.

Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

Zhenmin Du, Lisha Yang, Gang Ling, Thermodynamic assessment of the Ce–Ni system, Journal of Alloys and Compounds 375, 186-190 (2004). doi:10.1016/j.jallcom.2003.11.157
Wei Xiong, Yong Du, Xiaogang Lu, Julius Clemens Schuster, Hailin Chen, Reassessment of the Ce–Ni binary system supported by key experiments and ab initio calculations, Intermetallics 15, 1401-1408 (2007). doi:10.1016/j.intermet.2007.04.004
M. Palumbo, G. Borzone, S. Delsante, N. Parodi, G. Cacciamani, R. Ferro et al., Thermodynamic analysis and assessment of the Ce–Ni system, Intermetallics 12, 1367-1372 (2004). doi:10.1016/j.intermet.2004.04.035
Hongjian Ye, Maohua Rong, Qingrong Yao, Qing Chen, Jiang Wang, Guanghui Rao et al., Phase equilibria and thermodynamic properties in the RE-Ni (RE = rare earth metals) binary systems, J Mater Sci 58, 1260-1292 (2023). doi:10.1007/s10853-022-08039-1
Peter Hannappel, Ebert Alvares, Felix Heubner, Claudio Pistidda, Paul Jerabek, Thomas Weißgärber, Thermodynamic assessment of the Ce H and CeNi5 H system, Calphad 85, 102701 (2024). doi:10.1016/j.calphad.2024.102701

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23735569
R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735891
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 the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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). 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_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_hulls_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735891},
  url       = {https://doi.org/10.5281/zenodo.23735891}
}

@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}
}