Ni–Tb system
234 accepted literature values from 3 paper(s) (experimental 118, model 80, DFT 27, unspecified 9); 3 calculated phase diagram(s). 76 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 (12) · papers (bibliography) · Markdown
| Evidence class | Values |
|---|---|
| experimental | 118 |
| model | 80 |
| DFT | 27 |
| unspecified | 9 |
| Property group | Values |
|---|---|
| invariant reaction | 95 |
| phase transition | 15 |
| formation | 35 |
| mixing / partial | 8 |
| activity / EMF / Gibbs energy | 8 |
| crystal structure | 38 |
| model expression | 35 |
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.
| TDB file | Assessment | SHA-256 | Links |
|---|---|---|---|
| NiTb-04Ron.tdb | Q. Rong, H.-J. Schaller, J. Alloys Compd., 365, 188-96(2004). doi:10.1016/S0925-8388(03)00667-4 | 796cc79d9d9131a682e7672ab486a08522a5cfd23fdc8f1f58f64fd4089653d8 | viewer · TDB · JSON |
| NiTb-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 | c5d76ba67dadc803e4592c2916c62d5a07b01ff8c23e52fbde54c67a054f14ac | viewer · TDB · JSON |
| NiTb-24Rah.tdb | Z. Rahou, D. Moustaine, Y. Ben-Ali, A. Hallaoui, J. Phase Equilib. Diffus., 45, 75-85(2024). doi:10.1007/s11669-024-01089-9 | cd81bfc018e845653150f121ab533338e5bb80592fe1090628751fee34b314f9 | viewer · TDB · JSON |
| TDB file | T (K) | Phases at the invariant |
|---|---|---|
| NiTb-04Ron.tdb | 1563.06 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.23836) |
| NiTb-04Ron.tdb | 1563.06 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.23832) |
| NiTb-04Ron.tdb | 1562.02 | LIQUID (x(Tb) 0.96562) + BCC_A2 (x(Tb) 0.99971) + HCP_A3 (x(Tb) 0.99971) |
| NiTb-04Ron.tdb | 1559.64 | LIQUID (x(Tb) 0.10057) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-04Ron.tdb | 1524.62 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07156) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-04Ron.tdb | 1524.62 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07142) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-04Ron.tdb | 1503.58 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.28292) |
| NiTb-04Ron.tdb | 1503.58 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.283) |
| NiTb-04Ron.tdb | 1503.58 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.28289) |
| NiTb-04Ron.tdb | 1399.59 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33586) |
| NiTb-04Ron.tdb | 1399.59 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33587) |
| NiTb-04Ron.tdb | 1399.59 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33571) |
| NiTb-04Ron.tdb | 1195.92 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.43391) + NITB (x(Tb) 0.5) |
| NiTb-04Ron.tdb | 1195.92 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.43397) + NITB (x(Tb) 0.5) |
| NiTb-04Ron.tdb | 1195.92 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.43403) + NITB (x(Tb) 0.5) |
| NiTb-04Ron.tdb | 1056.39 | LIQUID (x(Tb) 0.74143) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 0.99993) |
| NiTb-04Ron.tdb | 995.88 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.66452) |
| NiTb-04Ron.tdb | 995.88 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.66443) |
| NiTb-04Ron.tdb | 991.93 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.66767) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-04Ron.tdb | 991.93 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.66775) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-04Ron.tdb | 634.25 | FCC_A1 (x(Tb) 0) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-04Ron.tdb | 346.5 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + NITB (x(Tb) 0.5) |
| NiTb-23Ye.tdb | 1562.01 | LIQUID (x(Tb) 0.96293) + BCC_A2 (x(Tb) 0.99991) + HCP_A3 (x(Tb) 0.99991) |
| NiTb-23Ye.tdb | 1562.01 | LIQUID (x(Tb) 0.96293) + HCP_A3 (x(Tb) 0.99991) + BCC_A2 (x(Tb) 0.99991) |
| NiTb-23Ye.tdb | 1560.56 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.24755) |
| NiTb-23Ye.tdb | 1560.56 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.2474) |
| NiTb-23Ye.tdb | 1555.25 | LIQUID (x(Tb) 0.08687) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-23Ye.tdb | 1555.25 | LIQUID (x(Tb) 0.08704) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-23Ye.tdb | 1547.32 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07764) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-23Ye.tdb | 1547.32 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.0776) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-23Ye.tdb | 1547.32 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.0774) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-23Ye.tdb | 1498.48 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.29245) |
| NiTb-23Ye.tdb | 1498.48 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.29244) |
| NiTb-23Ye.tdb | 1498.48 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.2925) |
| NiTb-23Ye.tdb | 1414.14 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33601) |
| NiTb-23Ye.tdb | 1414.13 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33622) |
| NiTb-23Ye.tdb | 1414.13 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33622) |
| NiTb-23Ye.tdb | 1200.98 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44075) + NITB (x(Tb) 0.5) |
| NiTb-23Ye.tdb | 1200.98 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44072) + NITB (x(Tb) 0.5) |
| NiTb-23Ye.tdb | 1200.98 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44081) + NITB (x(Tb) 0.5) |
| NiTb-23Ye.tdb | 1101.49 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.60109) |
| NiTb-23Ye.tdb | 1101.49 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.60098) |
| NiTb-23Ye.tdb | 1060.33 | LIQUID (x(Tb) 0.72947) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 0.99992) |
| NiTb-23Ye.tdb | 1060.33 | LIQUID (x(Tb) 0.72944) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 0.99992) |
| NiTb-23Ye.tdb | 999.02 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.6786) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-23Ye.tdb | 999.02 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.67854) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-23Ye.tdb | 999.02 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.67866) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-24Rah.tdb | 1565.13 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.24352) |
| NiTb-24Rah.tdb | 1565.13 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.24343) |
| NiTb-24Rah.tdb | 1565.13 | NI5TB_D2D (x(Tb) 0.16667) + NI7TB2 (x(Tb) 0.22222) + LIQUID (x(Tb) 0.24357) |
| NiTb-24Rah.tdb | 1562 | LIQUID (x(Tb) 0.95467) + BCC_A2 (x(Tb) 1) + HCP_A3 (x(Tb) 1) |
| NiTb-24Rah.tdb | 1562 | LIQUID (x(Tb) 0.95501) + HCP_A3 (x(Tb) 1) + BCC_A2 (x(Tb) 1) |
| NiTb-24Rah.tdb | 1550.98 | LIQUID (x(Tb) 0.08733) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-24Rah.tdb | 1550.98 | LIQUID (x(Tb) 0.08756) + NI17TB2 (x(Tb) 0.10526) + NI5TB_D2D (x(Tb) 0.16667) |
| NiTb-24Rah.tdb | 1541.93 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07726) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-24Rah.tdb | 1541.93 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07718) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-24Rah.tdb | 1541.93 | FCC_A1 (x(Tb) 0) + LIQUID (x(Tb) 0.07702) + NI17TB2 (x(Tb) 0.10526) |
| NiTb-24Rah.tdb | 1501.56 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.29376) |
| NiTb-24Rah.tdb | 1501.56 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.29351) |
| NiTb-24Rah.tdb | 1501.56 | NI7TB2 (x(Tb) 0.22222) + NI3TB (x(Tb) 0.25) + LIQUID (x(Tb) 0.29379) |
| NiTb-24Rah.tdb | 1415.47 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33841) |
| NiTb-24Rah.tdb | 1415.47 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33833) |
| NiTb-24Rah.tdb | 1415.47 | NI3TB (x(Tb) 0.25) + NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.33852) |
| NiTb-24Rah.tdb | 1199.54 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44791) + NITB (x(Tb) 0.5) |
| NiTb-24Rah.tdb | 1199.54 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44776) + NITB (x(Tb) 0.5) |
| NiTb-24Rah.tdb | 1199.54 | NI2TB_C15 (x(Tb) 0.33333) + LIQUID (x(Tb) 0.44797) + NITB (x(Tb) 0.5) |
| NiTb-24Rah.tdb | 1066.94 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.60829) |
| NiTb-24Rah.tdb | 1066.94 | NITB (x(Tb) 0.5) + NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.60819) |
| NiTb-24Rah.tdb | 1061.5 | LIQUID (x(Tb) 0.72244) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 1) |
| NiTb-24Rah.tdb | 1061.5 | LIQUID (x(Tb) 0.72242) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 1) |
| NiTb-24Rah.tdb | 1061.5 | LIQUID (x(Tb) 0.72272) + NITB3_D011 (x(Tb) 0.75) + HCP_A3 (x(Tb) 1) |
| NiTb-24Rah.tdb | 996.04 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.674) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-24Rah.tdb | 996.04 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.67406) + NITB3_D011 (x(Tb) 0.75) |
| NiTb-24Rah.tdb | 996.04 | NI2TB3 (x(Tb) 0.6) + LIQUID (x(Tb) 0.67386) + NITB3_D011 (x(Tb) 0.75) |
Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull NiTb-04Ron · CALPHAD hull NiTb-23Ye
Invariant reactions (literature)
| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|
| 1672 | congruent melting: Liq -> Ni5Tb | Liq: Ni 0.833333, Tb 0.166667; Ni5Tb: Ni 0.833333, Tb 0.166667 | model | [1] Rong 2004 | Table 6, p. 7, row 5 report | |
| 1663 | congruent melting: Liq -> Ni5Tb | Liq: Ni 0.833333, Tb 0.166667; Ni5Tb: Ni 0.833333, Tb 0.166667 | experimental | [1] Rong 2004 | Table 6, p. 7, row 6 report | |
| 1569 | peritectic: L + TbNi5 -> Tb2Ni7 | L: Tb 0.239; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 31 report | |
| 1569 | peritectic: Liq + Ni5Tb -> Ni7Tb2 | Ni5Tb: Ni 0.833333, Tb 0.166667; Ni7Tb2: Ni 0.777778, Tb 0.222222 | model | [1] Rong 2004 | Table 6, p. 7, row 7 report | |
| 1568 | peritectic: L + TbNi5 -> Tb2Ni17 | L: Tb 0.111; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 38 report | |
| 1568 | peritectic: Liq + Ni5Tb -> Ni17Tb2 | Ni5Tb: Ni 0.833333, Tb 0.166667; Ni17Tb2: Ni 0.894737, Tb 0.105263 | model | [1] Rong 2004 | Table 6, p. 7, row 3 report | |
| 1562 | peritectic: L + bcc(Tb) -> hcp(Tb) | L: Tb 0.963 | model | [2] Ye 2023 | Table 9, p. 20, row 2 report | |
| 1562 | peritectic: L + bcc(Tb) -> hcp(Tb) | L: Tb 0.966 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 1 report | |
| 1561 | peritectic: Liq + TbNi5 -> Tb2Ni7 | L: Tb 0.25; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 32 report | |
| 1561 | peritectic: Liq + TbNi5 -> Tb2Ni17 | L: Tb 0.09; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | model | [3] Rahou 2024 | Table 3, p. 6, row 36 report | |
| 1560.8 | peritectic: L + TbNi5 -> Tb2Ni7 | L: Tb 0.247; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | model | [2] Ye 2023 | Table 9, p. 20, row 33 report | |
| 1558 | peritectic: Liq + Ni5Tb -> Ni7Tb2 | Ni5Tb: Ni 0.833333, Tb 0.166667; Ni7Tb2: Ni 0.777778, Tb 0.222222 | experimental | [1] Rong 2004 | Table 6, p. 7, row 8 report | |
| 1558 | peritectic: L + TbNi5 -> Tb2Ni7 | TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 32 report | |
| 1558 | peritectic: Liq + TbNi5 -> Tb2Ni7 | L: Tb 0.24; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 30 report | |
| 1557 | peritectic: Liq + TbNi5 -> Tb2Ni17 | L: Tb 0.09; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 38 report | |
| 1557 | peritectic: Liq + TbNi5 -> Tb2Ni7 | L: Tb 0.24; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 31 report | |
| 1557 | peritectic: Liq + TbNi5 -> Tb2Ni7 | L: Tb 0.24; TbNi5: Tb 0.166667; Tb2Ni7: Tb 0.222222 | model | [3] Rahou 2024 | Table 3, p. 6, row 29 report | |
| 1557 | peritectic: L + TbNi5 -> Tb2Ni17 | TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 40 report | |
| 1554.8 | peritectic: L + TbNi5 -> Tb2Ni17 | L: Tb 0.087; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | model | [2] Ye 2023 | Table 9, p. 20, row 41 report | |
| 1554 | peritectic: Liq + TbNi5 -> Tb2Ni17 | L: Tb 0.09; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 39 report | |
| 1550 | peritectic: Liq + TbNi5 -> Tb2Ni17 | L: Tb 0.1; TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 37 report | |
| 1550 | peritectic: L + TbNi5 -> Tb2Ni17 | TbNi5: Tb 0.166667; Tb2Ni17: Tb 0.105263 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 39 report | |
| 1550 | peritectic: Liq + Ni5Tb -> Ni17Tb2 | Ni5Tb: Ni 0.833333, Tb 0.166667; Ni17Tb2: Ni 0.894737, Tb 0.105263 | experimental | [1] Rong 2004 | Table 6, p. 7, row 4 report | |
| 1547 | eutectic: L -> fcc(Ni) + Tb2Ni17 | L: Tb 0.078; fcc(Ni): Tb 0; Tb2Ni17: Tb 0.105263 | model | [2] Ye 2023 | Table 9, p. 20, row 45 report | |
| 1545 | eutectic: L -> fcc(Ni) + Tb2Ni17 | fcc(Ni): Tb 0; Tb2Ni17: Tb 0.105263 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 43 report | |
| 1545 | eutectic: Liq -> Tb2Ni17 + fcc(Ni) | L: Tb 0.07; Tb2Ni17: Tb 0.105263 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 41 report | |
| 1545 | eutectic: Liq -> (Ni) + Ni17Tb2 | Ni17Tb2: Ni 0.894737, Tb 0.105263 | experimental | [1] Rong 2004 | Table 6, p. 7, row 2 report | |
| 1544 | eutectic: Liq -> Tb2Ni17 + fcc(Ni) | L: Tb 0.07; Tb2Ni17: Tb 0.105263 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 42 report | |
| 1544 | eutectic: L -> fcc(Ni) + Tb2Ni17 | fcc(Ni): Tb 0; Tb2Ni17: Tb 0.105263 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 44 report | |
| 1544 | eutectic: Liq -> Tb2Ni17 + fcc(Ni) | L: Tb 0.08; Tb2Ni17: Tb 0.105263 | model | [3] Rahou 2024 | Table 3, p. 6, row 40 report | |
| 1543 | eutectic: Liq -> Tb2Ni17 + fcc(Ni) | L: Tb 0.08; Tb2Ni17: Tb 0.105263 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 43 report | |
| 1532 | eutectic: Liq -> (Ni) + Ni17Tb2 | Ni17Tb2: Ni 0.894737, Tb 0.105263 | model | [1] Rong 2004 | Table 6, p. 7, row 1 report | |
| 1532 | eutectic: L -> fcc(Ni) + Tb2Ni17 | L: Tb 0.072; fcc(Ni): Tb 0; Tb2Ni17: Tb 0.105263 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 42 report | |
| 1507 | peritectic: L + Tb2Ni7 -> TbNi3 | L: Tb 0.284; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 27 report | |
| 1507 | peritectic: Liq + Ni7Tb2 -> Ni3Tb | Ni7Tb2: Ni 0.777778, Tb 0.222222; Ni3Tb: Ni 0.75, Tb 0.25 | model | [1] Rong 2004 | Table 6, p. 7, row 9 report | |
| 1500 | peritectic: L + Tb2Ni7 -> TbNi3 | Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 28 report | |
| 1500 | peritectic: Liq + Tb2Ni7 -> TbNi3 | L: Tb 0.28; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 26 report | |
| 1500 | peritectic: Liq + Ni7Tb2 -> Ni3Tb | Ni7Tb2: Ni 0.777778, Tb 0.222222; Ni3Tb: Ni 0.75, Tb 0.25 | experimental | [1] Rong 2004 | Table 6, p. 7, row 10 report | |
| 1499 | peritectic: Liq + Tb2Ni7 -> TbNi3 | L: Tb 0.3; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | model | [3] Rahou 2024 | Table 3, p. 6, row 25 report | |
| 1499 | peritectic: Liq + Tb2Ni7 -> TbNi3 | L: Tb 0.3; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 27 report | |
| 1499 | peritectic: L + Tb2Ni7 -> TbNi3 | Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 29 report | |
| 1498.3 | peritectic: L + Tb2Ni7 -> TbNi3 | L: Tb 0.293; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | model | [2] Ye 2023 | Table 9, p. 20, row 30 report | |
| 1498 | peritectic: Liq + Tb2Ni7 -> TbNi3 | L: Tb 0.29; Tb2Ni7: Tb 0.222222; TbNi3: Tb 0.25 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 28 report | |
| 1417 | peritectic: Liq + TbNi3 -> TbNi2 | L: Tb 0.34; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 23 report | |
| 1417 | peritectic: L + TbNi3 -> TbNi2 | TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 25 report | |
| 1417 | peritectic: Liq + TbNi3 -> TbNi2 | L: Tb 0.34; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | model | [3] Rahou 2024 | Table 3, p. 6, row 21 report | |
| 1414.3 | peritectic: L + TbNi3 -> TbNi2 | L: Tb 0.336; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | model | [2] Ye 2023 | Table 9, p. 20, row 26 report | |
| 1412 | peritectic: Liq + TbNi3 -> TbNi2 | L: Tb 0.33; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 24 report | |
| 1407 | peritectic: Liq + Ni3Tb -> Ni2Tb | Ni3Tb: Ni 0.75, Tb 0.25; Ni2Tb: Ni 0.666667, Tb 0.333333 | experimental | [1] Rong 2004 | Table 6, p. 7, row 12 report | |
| 1407 | peritectic: Liq + TbNi3 -> TbNi2 | L: Tb 0.33; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 22 report | |
| 1407 | peritectic: L + TbNi3 -> TbNi2 | TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 24 report | |
| 1403 | peritectic: L + TbNi3 -> TbNi2 | L: Tb 0.336; TbNi3: Tb 0.25; TbNi2: Tb 0.333333 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 23 report | |
| 1403 | peritectic: Liq + Ni3Tb -> Ni2Tb | Ni3Tb: Ni 0.75, Tb 0.25; Ni2Tb: Ni 0.666667, Tb 0.333333 | model | [1] Rong 2004 | Table 6, p. 7, row 11 report | |
| 1266 | congruent melting: Liq -> NiTb | Liq: Ni 0.5, Tb 0.5; NiTb: Ni 0.5, Tb 0.5 | experimental | [1] Rong 2004 | Table 6, p. 7, row 16 report | |
| 1248 | congruent melting: Liq -> NiTb | Liq: Ni 0.5, Tb 0.5; NiTb: Ni 0.5, Tb 0.5 | model | [1] Rong 2004 | Table 6, p. 7, row 15 report | |
| 1201 | eutectic: L -> TbNi + TbNi2 | L: Tb 0.441; TbNi: Tb 0.5; TbNi2: Tb 0.333333 | model | [2] Ye 2023 | Table 9, p. 20, row 22 report | |
| 1200 | eutectic: Liq -> TbNi2 + TbNi | L: Tb 0.44; TbNi2: Tb 0.333333; TbNi: Tb 0.5 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 20 report | |
| 1200 | eutectic: Liq -> TbNi2 + TbNi | L: Tb 0.45; TbNi2: Tb 0.333333; TbNi: Tb 0.5 | model | [3] Rahou 2024 | Table 3, p. 6, row 17 report | |
| 1199 | eutectic: L -> TbNi + TbNi2 | TbNi: Tb 0.5; TbNi2: Tb 0.333333 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 21 report | |
| 1199 | eutectic: Liq -> TbNi2 + TbNi | L: Tb 0.44; TbNi2: Tb 0.333333; TbNi: Tb 0.5 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 19 report | |
| 1196 | eutectic: Liq -> Ni2Tb + NiTb | Ni2Tb: Ni 0.666667, Tb 0.333333; NiTb: Ni 0.5, Tb 0.5 | model | [1] Rong 2004 | Table 6, p. 7, row 13 report | |
| 1196 | eutectic: L -> TbNi + TbNi2 | L: Tb 0.434; TbNi: Tb 0.5; TbNi2: Tb 0.333333 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 19 report | |
| 1191 | eutectic: L -> TbNi + TbNi2 | TbNi: Tb 0.5; TbNi2: Tb 0.333333 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 20 report | |
| 1191 | eutectic: Liq -> Ni2Tb + NiTb | Ni2Tb: Ni 0.666667, Tb 0.333333; NiTb: Ni 0.5, Tb 0.5 | experimental | [1] Rong 2004 | Table 6, p. 7, row 14 report | |
| 1191 | eutectic: Liq -> TbNi2 + TbNi | L: Tb 0.43; TbNi2: Tb 0.333333; TbNi: Tb 0.5 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 18 report | |
| 1138 | peritectic: Liq + TbNi -> Tb3Ni2 | L: Tb 0.65; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 11 report | |
| 1104 | peritectic: L + TbNi -> Tb3Ni2 | TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 13 report | |
| 1101.5 | peritectic: L + TbNi -> Tb3Ni2 | L: Tb 0.601; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | model | [2] Ye 2023 | Table 9, p. 20, row 14 report | |
| 1100 | peritectic: Liq + TbNi -> Tb3Ni2 | L: Tb 0.6; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 12 report | |
| 1065 | peritectic: Liq + α-Tb -> Tb3Ni | L: Tb 0.73; Tb3Ni: Tb 0.75 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 4 report | |
| 1062 | peritectic: Liq + α-Tb -> Tb3Ni | L: Tb 0.72; Tb3Ni: Tb 0.75 | model | [3] Rahou 2024 | Table 3, p. 6, row 1 report | |
| 1062 | peritectic: Liq + α-Tb -> Tb3Ni | L: Tb 0.71; Tb3Ni: Tb 0.75 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 3 report | |
| 1062 | peritectic: L + hcp(Tb) -> Tb3Ni | Tb3Ni: Tb 0.75 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 5 report | |
| 1060.3 | peritectic: L + hcp(Tb) -> Tb3Ni | L: Tb 0.729; Tb3Ni: Tb 0.75 | model | [2] Ye 2023 | Table 9, p. 20, row 6 report | |
| 1060 | peritectic: Liq + TbNi -> Tb3Ni2 | L: Tb 0.62; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | model | [3] Rahou 2024 | Table 3, p. 6, row 9 report | |
| 1056 | peritectic: Liq + α-Tb -> Tb3Ni | L: Tb 0.74; Tb3Ni: Tb 0.75 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 2 report | |
| 1056 | peritectic: Liq + (α-Tb) -> NiTb3 | NiTb3: Ni 0.25, Tb 0.75 | model | [1] Rong 2004 | Table 6, p. 7, row 21 report | |
| 1056 | peritectic: L + hcp(Tb) -> Tb3Ni | L: Tb 0.741; Tb3Ni: Tb 0.75 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 3 report | |
| 1055 | peritectic: Liq + (α-Tb) -> NiTb3 | NiTb3: Ni 0.25, Tb 0.75 | experimental | [1] Rong 2004 | Table 6, p. 7, row 22 report | |
| 1055 | peritectic: L + hcp(Tb) -> Tb3Ni | Tb3Ni: Tb 0.75 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 4 report | |
| 1002 | peritectic: Liq + TbNi -> Tb3Ni2 | L: Tb 0.63; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 10 report | |
| 1002 | peritectic: Liq + NiTb -> Ni2Tb3 | NiTb: Ni 0.5, Tb 0.5; Ni2Tb3: Ni 0.4, Tb 0.6 | experimental | [1] Rong 2004 | Table 6, p. 7, row 18 report | |
| 1002 | peritectic: L + TbNi -> Tb3Ni2 | TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 12 report | |
| 999 | eutectic: L -> Tb3Ni2 + Tb3Ni | L: Tb 0.679; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | model | [2] Ye 2023 | Table 9, p. 20, row 10 report | |
| 996 | eutectic: Liq -> Tb3Ni2 + Tb3Ni | L: Tb 0.68; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | model | [3] Rahou 2024 | Table 3, p. 6, row 5 report | |
| 996 | peritectic: L + TbNi -> Tb3Ni2 | L: Tb 0.665; TbNi: Tb 0.5; Tb3Ni2: Tb 0.6 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 11 report | |
| 996 | eutectic: L -> Tb3Ni2 + Tb3Ni | Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 9 report | |
| 996 | peritectic: Liq + NiTb -> Ni2Tb3 | NiTb: Ni 0.5, Tb 0.5; Ni2Tb3: Ni 0.4, Tb 0.6 | model | [1] Rong 2004 | Table 6, p. 7, row 17 report | |
| 996 | eutectic: Liq -> Tb3Ni2 + Tb3Ni | L: Tb 0.7; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 7 report | |
| 993 | eutectic: Liq -> Tb3Ni2 + Tb3Ni | L: Tb 0.68; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 8 report | |
| 992 | eutectic: Liq -> Tb3Ni2 + Tb3Ni | L: Tb 0.67; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 6 report | |
| 992 | eutectic: Liq -> Ni2Tb3 + NiTb3 | Ni2Tb3: Ni 0.4, Tb 0.6; NiTb3: Ni 0.25, Tb 0.75 | model | [1] Rong 2004 | Table 6, p. 7, row 19 report | |
| 992 | eutectic: L -> Tb3Ni2 + Tb3Ni | L: Tb 0.668; Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 7 report | |
| 991 | eutectic: L -> Tb3Ni2 + Tb3Ni | Tb3Ni2: Tb 0.6; Tb3Ni: Tb 0.75 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 8 report | |
| 991 | eutectic: Liq -> Ni2Tb3 + NiTb3 | Ni2Tb3: Ni 0.4, Tb 0.6; NiTb3: Ni 0.25, Tb 0.75 | experimental | [1] Rong 2004 | Table 6, p. 7, row 20 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.
| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---|---|---|---|---|---|---|---|
| Tb2Ni17 | Ni17Tb2 | -23.8 kJ/mol-atom | model | -19.21 (mp-aaabglcz) | -12.915 (oqmd-19419) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 35 report | ||
| Tb2Ni17 | Ni17Tb2 | -19.7 kJ/mol-atom | model | -19.21 (mp-aaabglcz) | -12.915 (oqmd-19419) | [3] Rahou 2024 | Table 4, p. 7, row 33 report | ||
| Tb2Ni17 | -19.2 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 32 report | ||||
| Tb2Ni17 | Ni17Tb2 | -16.9 kJ/mol-atom | model | -19.21 (mp-aaabglcz) | -12.915 (oqmd-19419) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 34 report | ||
| Tb2Ni7 | Ni7Tb2 | -45.3 kJ/mol-atom | model | -37.383 (mp-aaacprlj) | -23.361 (oqmd-2028135) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 26 report | ||
| Tb2Ni7 | Ni7Tb2 | -38.3 kJ/mol-atom | model | -37.383 (mp-aaacprlj) | -23.361 (oqmd-2028135) | [3] Rahou 2024 | Table 4, p. 7, row 24 report | ||
| Tb2Ni7 | -37.3 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 23 report | ||||
| Tb2Ni7 | Ni7Tb2 | -35.1 kJ/mol-atom | model | -37.383 (mp-aaacprlj) | -23.361 (oqmd-2028135) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 25 report | ||
| Tb3Ni | NiTb3 | -29.3 kJ/mol-atom | model | -22.882 (mp-aaabjmsl) | 24.353 (oqmd-17833) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 4 report | ||
| Tb3Ni | NiTb3 | -24.5 kJ/mol-atom | model | -22.882 (mp-aaabjmsl) | 24.353 (oqmd-17833) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 3 report | ||
| Tb3Ni | -22.8 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 1 report | ||||
| Tb3Ni | NiTb3 | -20.2 kJ/mol-atom | model | -22.882 (mp-aaabjmsl) | 24.353 (oqmd-17833) | [3] Rahou 2024 | Table 4, p. 7, row 2 report | ||
| Tb3Ni2 | Ni2Tb3 | -45.3 kJ/mol-atom | model | -33.392 (mp-aaacjkwm) | 3.407 (oqmd-30866) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 8 report | ||
| Tb3Ni2 | Ni2Tb3 | -39.1 kJ/mol-atom | model | -33.392 (mp-aaacjkwm) | 3.407 (oqmd-30866) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 7 report | ||
| Tb3Ni2 | -33.4 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 5 report | ||||
| Tb3Ni2 | Ni2Tb3 | -32.5 kJ/mol-atom | model | -33.392 (mp-aaacjkwm) | 3.407 (oqmd-30866) | [3] Rahou 2024 | Table 4, p. 7, row 6 report | ||
| TbNi | NiTb | -55.2 kJ/mol-atom | model | -42.212 (mp-aaacewac) | -11.216 (oqmd-17832) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 13 report | ||
| TbNi | NiTb | -46.4 kJ/mol-atom | model | -42.212 (mp-aaacewac) | -11.216 (oqmd-17832) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 11 report | ||
| TbNi | -42.1 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 9 report | ||||
| TbNi | NiTb | -37.9 kJ/mol-atom | model | -42.212 (mp-aaacewac) | -11.216 (oqmd-17832) | [3] Rahou 2024 | Table 4, p. 7, row 10 report | ||
| TbNi | NiTb | -36.8 kJ/mol-atom | 298.15 | experimental | -42.212 (mp-aaacewac) | -11.216 (oqmd-17832) | [3] Rahou 2024 cites Guo 1998 doi | Table 4, p. 7, row 12 report | |
| TbNi2 | Ni2Tb | -51 kJ/mol-atom | model | -41.721 (mp-aaaaaakq) | -20.948 (oqmd-17694) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 18 report | ||
| TbNi2 | Ni2Tb | -46.4 kJ/mol-atom | model | -41.721 (mp-aaaaaakq) | -20.948 (oqmd-17694) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 17 report | ||
| TbNi2 | -41.7 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 14 report | ||||
| TbNi2 | Ni2Tb | -40 kJ/mol-atom | 298.15 | experimental | -41.721 (mp-aaaaaakq) | -20.948 (oqmd-17694) | [3] Rahou 2024 cites Delsante 2013 doi | Table 4, p. 7, row 16 report | |
| TbNi2 | Ni2Tb | -39.7 kJ/mol-atom | model | -41.721 (mp-aaaaaakq) | -20.948 (oqmd-17694) | [3] Rahou 2024 | Table 4, p. 7, row 15 report | ||
| TbNi3 | Ni3Tb | -48.6 kJ/mol-atom | model | -38.902 (mp-aaacksgs) | -23.453 (oqmd-30867) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 22 report | ||
| TbNi3 | -38.9 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 19 report | ||||
| TbNi3 | Ni3Tb | -38.7 kJ/mol-atom | model | -38.902 (mp-aaacksgs) | -23.453 (oqmd-30867) | [3] Rahou 2024 | Table 4, p. 7, row 20 report | ||
| TbNi3 | Ni3Tb | -38.7 kJ/mol-atom | model | -38.902 (mp-aaacksgs) | -23.453 (oqmd-30867) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 21 report | ||
| TbNi5 | Ni5Tb | -37.9 kJ/mol-atom | model | -31.336 (mp-aaaabtoy) | -21.466 (oqmd-17834) | [3] Rahou 2024 cites Rong 2004 doi | Table 4, p. 7, row 31 report | ||
| TbNi5 | -31.3 kJ/mol-atom | 0 | DFT | [3] Rahou 2024 | Table 4, p. 7, row 27 report | ||||
| TbNi5 | Ni5Tb | -29.4 kJ/mol-atom | model | -31.336 (mp-aaaabtoy) | -21.466 (oqmd-17834) | [3] Rahou 2024 | Table 4, p. 7, row 28 report | ||
| TbNi5 | Ni5Tb | -27.4 kJ/mol-atom | 298.15 | experimental | -31.336 (mp-aaaabtoy) | -21.466 (oqmd-17834) | [3] Rahou 2024 cites Guo 1995 doi | Table 4, p. 7, row 30 report | |
| TbNi5 | Ni5Tb | -26.9 kJ/mol-atom | model | -31.336 (mp-aaaabtoy) | -21.466 (oqmd-17834) | [3] Rahou 2024 cites Niessen 1983 doi | Table 4, p. 7, row 29 report |
Other properties
Phase transition (15)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Phase transition | 1248 K | 1248 | congruent melting: L -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 15 report | |
| Phase transition | 1249 K | 1249 | congruent melting: Liq -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | model | [3] Rahou 2024 | Table 3, p. 6, row 13 report | |
| Phase transition | 1250 K | 1250 | congruent melting: L -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 17 report | |
| Phase transition | 1250 K | 1250 | congruent melting: Liq -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | experimental | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 15 report | |
| Phase transition | 1266 K | 1266 | congruent melting: L -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 16 report | |
| Phase transition | 1266 K | 1266 | congruent melting: L -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | model | [2] Ye 2023 | Table 9, p. 20, row 18 report | |
| Phase transition | 1266 K | 1266 | congruent melting: Liq -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 14 report | |
| Phase transition | 1267 K | 1267 | congruent melting: Liq -> TbNi L: Tb 0.5; TbNi: Tb 0.5 | model | [3] Rahou 2024 cites Ye 2024 | Table 3, p. 6, row 16 report | |
| Phase transition | 1660 K | 1660 | congruent melting: L -> TbNi5 L: Tb 0.167; TbNi5: Tb 0.166667 | experimental | [2] Ye 2023 cites ref. 39 | Table 9, p. 20, row 36 report | |
| Phase transition | 1660 K | 1660 | congruent melting: Liq -> TbNi5 L: Tb 0.166667; TbNi5: Tb 0.166667 | unspecified | [3] Rahou 2024 cites Yao 2004 | Table 3, p. 6, row 35 report | |
| Phase transition | 1660.3 K | 1660.3 | congruent melting: L -> TbNi5 L: Tb 0.167; TbNi5: Tb 0.166667 | model | [2] Ye 2023 | Table 9, p. 20, row 37 report | |
| Phase transition | 1663 K | 1663 | congruent melting: L -> TbNi5 L: Tb 0.167; TbNi5: Tb 0.166667 | experimental | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 35 report | |
| Phase transition | 1663 K | 1663 | congruent melting: Liq -> TbNi5 L: Tb 0.166667; TbNi5: Tb 0.166667 | model | [3] Rahou 2024 | Table 3, p. 6, row 33 report | |
| Phase transition | 1663 K | 1663 | congruent melting: Liq -> TbNi5 L: Tb 0.166667; TbNi5: Tb 0.166667 | experimental | [3] Rahou 2024 cites Rong 2004 doi | Table 3, p. 6, row 34 report | |
| Phase transition | 1672 K | 1672 | congruent melting: L -> TbNi5 L: Tb 0.167; TbNi5: Tb 0.166667 | model | [2] Ye 2023 cites ref. 86 | Table 9, p. 20, row 34 report |
Mixing / partial (8)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Gibbs energy of mixing printed: ΔGexp | -18.233 kJ/mol (basis unstated) | 973 | Ni17Tb2 alloy: Tb 0.105263 | experimental | [1] Rong 2004 | Table 4, p. 6, row 1 report | |
| Gibbs energy of mixing printed: ΔGexp | -38.963 kJ/mol (basis unstated) | 973 | Ni2Tb alloy: Tb 0.333333 | experimental | [1] Rong 2004 | Table 4, p. 6, row 9 report | |
| Gibbs energy of mixing printed: ΔGexp | -31.646 kJ/mol (basis unstated) | 973 | Ni2Tb3 alloy: Tb 0.6 | experimental | [1] Rong 2004 | Table 4, p. 6, row 13 report | |
| Gibbs energy of mixing printed: ΔGexp | -36.024 kJ/mol (basis unstated) | 973 | Ni3Tb alloy: Tb 0.25 | experimental | [1] Rong 2004 | Table 4, p. 6, row 7 report | |
| Gibbs energy of mixing printed: ΔGexp | -28.635 kJ/mol (basis unstated) | 973 | Ni5Tb alloy: Tb 0.166667 | experimental | [1] Rong 2004 | Table 4, p. 6, row 3 report | |
| Gibbs energy of mixing printed: ΔGexp | -33.992 kJ/mol (basis unstated) | 973 | Ni7Tb2 alloy: Tb 0.222222 | experimental | [1] Rong 2004 | Table 4, p. 6, row 5 report | |
| Gibbs energy of mixing printed: ΔGexp | -38.463 kJ/mol (basis unstated) | 973 | NiTb alloy: Tb 0.5 | experimental | [1] Rong 2004 | Table 4, p. 6, row 11 report | |
| Gibbs energy of mixing printed: ΔGexp | -21.246 kJ/mol (basis unstated) | 973 | NiTb3 alloy: Tb 0.75 | experimental | [1] Rong 2004 | Table 4, p. 6, row 15 report |
Activity / EMF / Gibbs energy (8)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Gibbs energy printed: ΔGcalc | -18.607 kJ/mol | 973 | Ni17Tb2 alloy: Tb 0.105263 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 2 report | |
| Gibbs energy printed: ΔGcalc | -38.4 kJ/mol | 973 | Ni2Tb alloy: Tb 0.333333 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 10 report | |
| Gibbs energy printed: ΔGcalc | -31.923 kJ/mol | 973 | Ni2Tb3 alloy: Tb 0.6 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 14 report | |
| Gibbs energy printed: ΔGcalc | -36.193 kJ/mol | 973 | Ni3Tb alloy: Tb 0.25 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 8 report | |
| Gibbs energy printed: ΔGcalc | -29.07 kJ/mol | 973 | Ni5Tb alloy: Tb 0.166667 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 4 report | |
| Gibbs energy printed: ΔGcalc | -34.19 kJ/mol | 973 | Ni7Tb2 alloy: Tb 0.222222 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 6 report | |
| Gibbs energy printed: ΔGcalc | -38.943 kJ/mol | 973 | NiTb alloy: Tb 0.5 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 12 report | |
| Gibbs energy printed: ΔGcalc | -21.29 kJ/mol | 973 | NiTb3 alloy: Tb 0.75 | unspecified | [1] Rong 2004 | Table 4, p. 6, row 16 report |
Crystal structure (38)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Lattice a | 3.48 Å | 0 | (Ni) alloy: Tb 0 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 21 report | |
| Lattice a | 8.27 Å | 0 | Tb2Ni17 alloy: Tb 0.105263 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 19 report | |
| Lattice a | 4.93 Å | 0 | Tb2Ni7 alloy: Tb 0.222222 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 15 report | |
| Lattice a | 6.82 Å | 0 | Tb3Ni alloy: Tb 0.75 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 5 report | |
| Lattice a | 9.57 Å | 0 | Tb3Ni2 alloy: Tb 0.6 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 7 report | |
| Lattice a | 3.72 Å | 0 | TbNi alloy: Tb 0.5 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 9 report | |
| Lattice a | 7.11 Å | 0 | TbNi2 alloy: Tb 0.333333 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 11 report | |
| Lattice a | 4.96 Å | 0 | TbNi3 alloy: Tb 0.25 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 13 report | |
| Lattice a | 4.84 Å | 0 | TbNi5 alloy: Tb 0.166667 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 17 report | |
| Lattice a | 3.52 Å | 298.15 | (Ni) alloy: Tb 0 | experimental | [3] Rahou 2024 cites Kittel 1996 | Table 1, p. 4, row 22 report | |
| Lattice a | 8.31 Å | 298.15 | Tb2Ni17 alloy: Tb 0.105263 | experimental | [3] Rahou 2024 cites Buschow 1966 doi | Table 1, p. 4, row 20 report | |
| Lattice a | 4.94 Å | 298.15 | Tb2Ni7 alloy: Tb 0.222222 | experimental | [3] Rahou 2024 cites Buschow 2024 | Table 1, p. 4, row 16 report | |
| Lattice a | 6.88 Å | 298.15 | Tb3Ni alloy: Tb 0.75 | experimental | [3] Rahou 2024 cites Lemaire 1967 | Table 1, p. 4, row 6 report | |
| Lattice a | 9.64 Å | 298.15 | Tb3Ni2 alloy: Tb 0.6 | experimental | [3] Rahou 2024 cites Moreau 1974 doi | Table 1, p. 4, row 8 report | |
| Lattice a | 3.74 Å | 298.15 | TbNi alloy: Tb 0.5 | experimental | [3] Rahou 2024 cites Abrahams 1964 doi | Table 1, p. 4, row 10 report | |
| Lattice a | 7.16 Å | 298.15 | TbNi2 alloy: Tb 0.333333 | experimental | [3] Rahou 2024 cites Wernick 1960 | Table 1, p. 4, row 12 report | |
| Lattice a | 4.96 Å | 298.15 | TbNi3 alloy: Tb 0.25 | experimental | [3] Rahou 2024 cites Paccard 1967 | Table 1, p. 4, row 14 report | |
| Lattice a | 4.89 Å | 298.15 | TbNi5 alloy: Tb 0.166667 | experimental | [3] Rahou 2024 cites Buschow 1977 doi | Table 1, p. 4, row 18 report | |
| Lattice b | 9.72 Å | 0 | Tb3Ni alloy: Tb 0.75 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 5 report | |
| Lattice b | 3.66 Å | 0 | Tb3Ni2 alloy: Tb 0.6 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 7 report | |
| Lattice b | 10.13 Å | 0 | TbNi alloy: Tb 0.5 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 9 report | |
| Lattice b | 9.61 Å | 298.15 | Tb3Ni alloy: Tb 0.75 | experimental | [3] Rahou 2024 cites Lemaire 1967 | Table 1, p. 4, row 6 report | |
| Lattice b | 3.71 Å | 298.15 | Tb3Ni2 alloy: Tb 0.6 | experimental | [3] Rahou 2024 cites Moreau 1974 doi | Table 1, p. 4, row 8 report | |
| Lattice b | 10.26 Å | 298.15 | TbNi alloy: Tb 0.5 | experimental | [3] Rahou 2024 cites Abrahams 1964 doi | Table 1, p. 4, row 10 report | |
| Lattice c | 8.01 Å | 0 | Tb2Ni17 alloy: Tb 0.105263 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 19 report | |
| Lattice c | 35.99 Å | 0 | Tb2Ni7 alloy: Tb 0.222222 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 15 report | |
| Lattice c | 6.32 Å | 0 | Tb3Ni alloy: Tb 0.75 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 5 report | |
| Lattice c | 13.23 Å | 0 | Tb3Ni2 alloy: Tb 0.6 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 7 report | |
| Lattice c | 4.2 Å | 0 | TbNi alloy: Tb 0.5 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 9 report | |
| Lattice c | 24.34 Å | 0 | TbNi3 alloy: Tb 0.25 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 13 report | |
| Lattice c | 3.91 Å | 0 | TbNi5 alloy: Tb 0.166667 | DFT | [3] Rahou 2024 | Table 1, p. 4, row 17 report | |
| Lattice c | 8.04 Å | 298.15 | Tb2Ni17 alloy: Tb 0.105263 | experimental | [3] Rahou 2024 cites Buschow 1966 doi | Table 1, p. 4, row 20 report | |
| Lattice c | 36.23 Å | 298.15 | Tb2Ni7 alloy: Tb 0.222222 | experimental | [3] Rahou 2024 cites Buschow 2024 | Table 1, p. 4, row 16 report | |
| Lattice c | 6.29 Å | 298.15 | Tb3Ni alloy: Tb 0.75 | experimental | [3] Rahou 2024 cites Lemaire 1967 | Table 1, p. 4, row 6 report | |
| Lattice c | 13.38 Å | 298.15 | Tb3Ni2 alloy: Tb 0.6 | experimental | [3] Rahou 2024 cites Moreau 1974 doi | Table 1, p. 4, row 8 report | |
| Lattice c | 4.22 Å | 298.15 | TbNi alloy: Tb 0.5 | experimental | [3] Rahou 2024 cites Abrahams 1964 doi | Table 1, p. 4, row 10 report | |
| Lattice c | 24.46 Å | 298.15 | TbNi3 alloy: Tb 0.25 | experimental | [3] Rahou 2024 cites Paccard 1967 | Table 1, p. 4, row 14 report | |
| Lattice c | 3.96 Å | 298.15 | TbNi5 alloy: Tb 0.166667 | experimental | [3] Rahou 2024 cites Buschow 1977 doi | Table 1, p. 4, row 18 report |
Model expression (35)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| emf expression term printed: E° | 0.034 V | UNKNOWN alloy: Ni 0.3491, Tb 0.6509 | experimental | [1] Rong 2004 | Table 1, p. 2, row 29 report | ||
| emf expression term printed: E° | 0.137 V | UNKNOWN alloy: Ni 0.5996, Tb 0.4004 | experimental | [1] Rong 2004 | Table 1, p. 2, row 20 report | ||
| emf expression term printed: E° | 0.684 V | UNKNOWN alloy: Ni 0.9298, Tb 0.0702 | experimental | [1] Rong 2004 | Table 1, p. 2, row 3 report | ||
| emf expression term printed: E° | 0.015 V | UNKNOWN alloy: Ni 0.048, Tb 0.952 | experimental | [1] Rong 2004 | Table 1, p. 2, row 35 report | ||
| emf expression term printed: E° | 0.561 V | UNKNOWN alloy: Ni 0.8156, Tb 0.1844 | experimental | [1] Rong 2004 | Table 1, p. 2, row 10 report | ||
| emf expression term printed: E° | 0.615 V | UNKNOWN alloy: Ni 0.8002, Tb 0.1998 | experimental | [1] Rong 2004 | Table 1, p. 2, row 11 report | ||
| emf expression term printed: E° | 0.757 V | UNKNOWN alloy: Ni 0.8732, Tb 0.1268 | experimental | [1] Rong 2004 | Table 1, p. 2, row 6 report | ||
| emf expression term printed: E° | 0.14 V | UNKNOWN alloy: Ni 0.5124, Tb 0.4876 | experimental | [1] Rong 2004 | Table 1, p. 2, row 23 report | ||
| emf expression term printed: E° | 0.157 V | UNKNOWN alloy: Ni 0.4347, Tb 0.5653 | experimental | [1] Rong 2004 | Table 1, p. 2, row 26 report | ||
| emf expression term printed: E° | 0.641 V | UNKNOWN alloy: Ni 0.9663, Tb 0.0337 | experimental | [1] Rong 2004 | Table 1, p. 2, row 1 report | ||
| emf expression term printed: E° | 0.022 V | UNKNOWN alloy: Ni 0.2705, Tb 0.7295 | experimental | [1] Rong 2004 | Table 1, p. 2, row 32 report | ||
| emf expression term printed: E° | 0.045 V | UNKNOWN alloy: Ni 0.2121, Tb 0.7879 | experimental | [1] Rong 2004 | Table 1, p. 2, row 33 report | ||
| emf expression term printed: E° | 0.575 V | UNKNOWN alloy: Ni 0.8227, Tb 0.1773 | experimental | [1] Rong 2004 | Table 1, p. 2, row 9 report | ||
| emf expression term printed: E° | 0.749 V | UNKNOWN alloy: Ni 0.8427, Tb 0.1573 | experimental | [1] Rong 2004 | Table 1, p. 2, row 8 report | ||
| emf expression term printed: E° | 0.144 V | UNKNOWN alloy: Ni 0.5599, Tb 0.4401 | experimental | [1] Rong 2004 | Table 1, p. 2, row 21 report | ||
| emf expression term printed: E° | 0.519 V | UNKNOWN alloy: Ni 0.7635, Tb 0.2365 | experimental | [1] Rong 2004 | Table 1, p. 2, row 14 report | ||
| emf expression term printed: E° | 0.678 V | UNKNOWN alloy: Ni 0.9486, Tb 0.0514 | experimental | [1] Rong 2004 | Table 1, p. 2, row 2 report | ||
| emf expression term printed: E° | 0.858 V | UNKNOWN alloy: Ni 0.8547, Tb 0.1453 | experimental | [1] Rong 2004 | Table 1, p. 2, row 7 report | ||
| emf expression term printed: E° | 0.74 V | UNKNOWN alloy: Ni 0.9096, Tb 0.0904 | experimental | [1] Rong 2004 | Table 1, p. 2, row 4 report | ||
| emf expression term printed: E° | 0.047 V | UNKNOWN alloy: Ni 0.3021, Tb 0.6979 | experimental | [1] Rong 2004 | Table 1, p. 2, row 31 report | ||
| emf expression term printed: E° | 0.031 V | UNKNOWN alloy: Ni 0.3215, Tb 0.6785 | experimental | [1] Rong 2004 | Table 1, p. 2, row 30 report | ||
| emf expression term printed: E° | 0.49 V | UNKNOWN alloy: Ni 0.789, Tb 0.211 | experimental | [1] Rong 2004 | Table 1, p. 2, row 12 report | ||
| emf expression term printed: E° | 0.222 V | UNKNOWN alloy: Ni 0.7267, Tb 0.2733 | experimental | [1] Rong 2004 | Table 1, p. 2, row 16 report | ||
| emf expression term printed: E° | 0.14 V | UNKNOWN alloy: Ni 0.5307, Tb 0.4693 | experimental | [1] Rong 2004 | Table 1, p. 2, row 22 report | ||
| emf expression term printed: E° | 0.239 V | UNKNOWN alloy: Ni 0.6806, Tb 0.3194 | experimental | [1] Rong 2004 | Table 1, p. 2, row 18 report | ||
| emf expression term printed: E° | 0.476 V | UNKNOWN alloy: Ni 0.7683, Tb 0.2317 | experimental | [1] Rong 2004 | Table 1, p. 2, row 13 report | ||
| emf expression term printed: E° | 0.443 V | UNKNOWN alloy: Ni 0.7603, Tb 0.2397 | experimental | [1] Rong 2004 | Table 1, p. 2, row 15 report | ||
| emf expression term printed: E° | 0.149 V | UNKNOWN alloy: Ni 0.6484, Tb 0.3516 | experimental | [1] Rong 2004 | Table 1, p. 2, row 19 report | ||
| emf expression term printed: E° | 0.755 V | UNKNOWN alloy: Ni 0.8864, Tb 0.1136 | experimental | [1] Rong 2004 | Table 1, p. 2, row 5 report | ||
| emf expression term printed: E° | 0.232 V | UNKNOWN alloy: Ni 0.7058, Tb 0.2942 | experimental | [1] Rong 2004 | Table 1, p. 2, row 17 report | ||
| emf expression term printed: E° | 0.048 V | UNKNOWN alloy: Ni 0.1242, Tb 0.8758 | experimental | [1] Rong 2004 | Table 1, p. 2, row 34 report | ||
| emf expression term printed: E° | 0.069 V | UNKNOWN alloy: Ni 0.3776, Tb 0.6224 | experimental | [1] Rong 2004 | Table 1, p. 2, row 28 report | ||
| emf expression term printed: E° | 0.146 V | UNKNOWN alloy: Ni 0.4142, Tb 0.5858 | experimental | [1] Rong 2004 | Table 1, p. 2, row 27 report | ||
| emf expression term printed: E° | 0.183 V | UNKNOWN alloy: Ni 0.4601, Tb 0.5399 | experimental | [1] Rong 2004 | Table 1, p. 2, row 25 report | ||
| emf expression term printed: E° | 0.091 V | UNKNOWN alloy: Ni 0.4793, Tb 0.5207 | experimental | [1] Rong 2004 | Table 1, p. 2, row 24 report |
Sources
Reporting papers the values were read from (a value cited from another work names that work in its row).
- Q. Rong, H.-J. Schaller, On the constitution and thermodynamics of Ni–Tb alloys, Journal of Alloys and Compounds 365, 188-196 (2004). doi:10.1016/s0925-8388(03)00667-4
- 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
- Z. Rahou, D. Moustaine, Y. Ben-Ali, A. Hallaoui, CALPHAD-Based Thermodynamic Reassessment of Tb-Ni Binary System Supported by Ab-Initio Calculations, J. Phase Equilib. Diffus. 45, 75-85 (2024). doi:10.1007/s11669-024-01089-9