Ce–Si system

159 accepted literature values from 2 paper(s) (experimental 75, model 56, unspecified 28); 2 calculated phase diagram(s). 16 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 classValues
experimental75
model56
unspecified28
Accepted values by property group
Property groupValues
invariant reaction45
phase transition8
phase equilibrium23
formation39
mixing / partial44

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 fileAssessmentSHA-256Links
CeSi-04Gro.tdbJ. Groebner, D. Mirkovic, R. Schmid-Fetzer, Metall. Mater. Trans. A, 35A, 3349-62(2004). doi:10.1007/s11661-004-0172-y1de57b4b73d0894d20c60e7017a15cb92ff94dc494d1a2161dfc754d677d859cviewer · TDB · JSON
CeSi-16Hua.tdbD. Huang, S. Liu, Y. Tang, Y. Du, P. Nash, B. Sundman, Thermochim. Acta, 646, 49-58(2016). doi:10.1016/j.tca.2016.11.003bf95d2efc0a2b00bd8b5e240b1394608057b133acf1217f5beb18f2a654c2f73viewer · TDB · JSON
Calculated three-phase invariants (model, mole fraction of the second component)
TDB fileT (K)Phases at the invariant
CeSi-04Gro.tdb1834.99LIQUID (x(Si) 0.58639) + CE3SI5 (x(Si) 0.625) + CESI2_CC (x(Si) 0.66667)
CeSi-04Gro.tdb1834.99LIQUID (x(Si) 0.58637) + CE3SI5 (x(Si) 0.625) + CESI2_CC (x(Si) 0.66667)
CeSi-04Gro.tdb1834.99LIQUID (x(Si) 0.5865) + CE3SI5 (x(Si) 0.625) + CESI2_CC (x(Si) 0.66667)
CeSi-04Gro.tdb1741.67LIQUID (x(Si) 0.49374) + CESI_B27 (x(Si) 0.5) + CE3SI5 (x(Si) 0.625)
CeSi-04Gro.tdb1741.66LIQUID (x(Si) 0.49324) + CESI_B27 (x(Si) 0.5) + CE3SI5 (x(Si) 0.625)
CeSi-04Gro.tdb1741.66LIQUID (x(Si) 0.4932) + CESI_B27 (x(Si) 0.5) + CE3SI5 (x(Si) 0.625)
CeSi-04Gro.tdb1711.63LIQUID (x(Si) 0.42087) + CE5SI4 (x(Si) 0.44444) + CESI_B27 (x(Si) 0.5)
CeSi-04Gro.tdb1711.62LIQUID (x(Si) 0.42031) + CE5SI4 (x(Si) 0.44444) + CESI_B27 (x(Si) 0.5)
CeSi-04Gro.tdb1711.62LIQUID (x(Si) 0.41997) + CE5SI4 (x(Si) 0.44444) + CESI_B27 (x(Si) 0.5)
CeSi-04Gro.tdb1665.73LIQUID (x(Si) 0.33551) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-04Gro.tdb1665.73LIQUID (x(Si) 0.33529) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-04Gro.tdb1665.73LIQUID (x(Si) 0.3357) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-04Gro.tdb1665.73LIQUID (x(Si) 0.33528) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-04Gro.tdb1643.64LIQUID (x(Si) 0.29966) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-04Gro.tdb1643.64LIQUID (x(Si) 0.29973) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-04Gro.tdb1643.64LIQUID (x(Si) 0.29953) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-04Gro.tdb1472.47CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.88445) + DIAMOND_A4 (x(Si) 1)
CeSi-04Gro.tdb1472.47CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.88446) + DIAMOND_A4 (x(Si) 1)
CeSi-04Gro.tdb1049.75BCC_A2 (x(Si) 0) + LIQUID (x(Si) 0.01181) + CE5SI3_D8L (x(Si) 0.375)
CeSi-04Gro.tdb1049.75BCC_A2 (x(Si) 0) + LIQUID (x(Si) 0.01177) + CE5SI3_D8L (x(Si) 0.375)
CeSi-04Gro.tdb1000BCC_A2 (x(Si) 0) + FCC_A1 (x(Si) 0) + CE5SI3_D8L (x(Si) 0.375)
CeSi-16Hua.tdb1853.56CESI_B27 (x(Si) 0.5) + LIQUID (x(Si) 0.54594) + CE3SI5 (x(Si) 0.63)
CeSi-16Hua.tdb1853.56CESI_B27 (x(Si) 0.5) + LIQUID (x(Si) 0.54602) + CE3SI5 (x(Si) 0.63)
CeSi-16Hua.tdb1853.56CESI_B27 (x(Si) 0.5) + LIQUID (x(Si) 0.54587) + CE3SI5 (x(Si) 0.63)
CeSi-16Hua.tdb1833.56CE3SI5 (x(Si) 0.63) + CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.7212)
CeSi-16Hua.tdb1833.56CE3SI5 (x(Si) 0.63) + CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.72113)
CeSi-16Hua.tdb1772.89LIQUID (x(Si) 0.41951) + CE5SI4 (x(Si) 0.44444) + CESI_B27 (x(Si) 0.5)
CeSi-16Hua.tdb1772.89LIQUID (x(Si) 0.4196) + CE5SI4 (x(Si) 0.44444) + CESI_B27 (x(Si) 0.5)
CeSi-16Hua.tdb1610.29LIQUID (x(Si) 0.343) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-16Hua.tdb1610.29LIQUID (x(Si) 0.34297) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-16Hua.tdb1610.29LIQUID (x(Si) 0.34301) + CE3SI2_D5A (x(Si) 0.4) + CE5SI4 (x(Si) 0.44444)
CeSi-16Hua.tdb1536.25LIQUID (x(Si) 0.30896) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-16Hua.tdb1536.25LIQUID (x(Si) 0.30895) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-16Hua.tdb1536.25LIQUID (x(Si) 0.30911) + CE5SI3_D8L (x(Si) 0.375) + CE3SI2_D5A (x(Si) 0.4)
CeSi-16Hua.tdb1502.28CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.83151) + DIAMOND_A4 (x(Si) 1)
CeSi-16Hua.tdb1502.28CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.83162) + DIAMOND_A4 (x(Si) 1)
CeSi-16Hua.tdb1502.28CESI2_CC (x(Si) 0.66667) + LIQUID (x(Si) 0.83165) + DIAMOND_A4 (x(Si) 1)
CeSi-16Hua.tdb1471.38CESI_B27 (x(Si) 0.5) + CE3SI4 (x(Si) 0.57265) + CE3SI5 (x(Si) 0.63)
CeSi-16Hua.tdb1000BCC_A2 (x(Si) 0) + FCC_A1 (x(Si) 0) + LIQUID (x(Si) 0.04591)
CeSi-16Hua.tdb1000FCC_A1 (x(Si) 0) + BCC_A2 (x(Si) 0) + LIQUID (x(Si) 0.04569)
CeSi-16Hua.tdb900.07FCC_A1 (x(Si) 0) + LIQUID (x(Si) 0.10933) + CE5SI3_D8L (x(Si) 0.375)
CeSi-16Hua.tdb900.07FCC_A1 (x(Si) 0) + LIQUID (x(Si) 0.1094) + CE5SI3_D8L (x(Si) 0.375)
CeSi-16Hua.tdb900.07FCC_A1 (x(Si) 0) + LIQUID (x(Si) 0.10925) + CE5SI3_D8L (x(Si) 0.375)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CeSi-04Gro

Invariant reactions (literature)

Invariant reactions reported in the literature for the Ce–Si system (45)
T (K)Reaction / phasesCompositions (mole fraction)ClassSourceLocationQuote
2004.5congruent melting: L ↔ CeSi1.68L: Si 0.625; CeSi1.68: Si 0.625model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 32
report
1998congruent melting: L ↔ CeSi1.68L: Ce 0.37, Si 0.63; CeSi1.68: Ce 0.37, Si 0.63model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 31
report
1993congruent melting: L ↔ CeSi1.68L: Ce 0.37, Si 0.63; CeSi1.68: Ce 0.37, Si 0.63experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 29
report
1992.1congruent melting: L ↔ CeSi1.68L: Si 0.63; CeSi1.68: Si 0.63unspecified[1] Huang 2016Table 7, p. 8, row 28
report
1988congruent melting: L ↔ CeSi1.68L: Ce 0.37, Si 0.63; CeSi1.68: Ce 0.37, Si 0.63experimental[1] Huang 2016Table 7, p. 8, row 30
report
1913congruent melting: L ↔ CeSiL: Si 0.5; CeSi: Si 0.5model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 20
report
1903congruent melting: L ↔ CeSiL: Ce 0.5, Si 0.5; CeSi: Ce 0.5, Si 0.5experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 18
report
1903congruent melting: L ↔ CeSiL: Ce 0.5, Si 0.5; CeSi: Ce 0.5, Si 0.5model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 19
report
1899.5congruent melting: L ↔ CeSiL: Si 0.5; CeSi: Si 0.5unspecified[1] Huang 2016Table 7, p. 8, row 17
report
1887eutectic: L ↔ CeSi + CeSi1.68CeSi: Ce 0.5, Si 0.5; CeSi1.68: Ce 0.37, Si 0.63experimental[1] Huang 2016Table 7, p. 8, row 23
report
1860.6eutectic: L ↔ CeSi + CeSi1.68L: Si 0.545; CeSi: Si 0.5; CeSi1.68: Si 0.625model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 25
report
1860peritectic: L + CeSi1.68 ↔ CeSi2CeSi1.68: Ce 0.37, Si 0.63; CeSi2: Ce 0.333333, Si 0.666667model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 35
report
1859.2peritectic: L + CeSi1.68 ↔ CeSi2L: Si 0.71; CeSi1.68: Si 0.625; CeSi2: Si 0.667model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 36
report
1853.6eutectic: L ↔ CeSi + CeSi1.68L: Si 0.546; CeSi: Si 0.5; CeSi1.68: Si 0.63unspecified[1] Huang 2016Table 7, p. 8, row 21
report
1848eutectic: L ↔ CeSi + CeSi1.68CeSi: Ce 0.5, Si 0.5; CeSi1.68: Ce 0.37, Si 0.63model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 24
report
1833.6peritectic: L + CeSi1.68 ↔ CeSi2L: Si 0.721; CeSi1.68: Si 0.63; CeSi2: Si 0.667unspecified[1] Huang 2016Table 7, p. 8, row 33
report
1833peritectic: L + CeSi1.68 ↔ CeSi2CeSi1.68: Ce 0.37, Si 0.63; CeSi2: Ce 0.333333, Si 0.666667experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 34
report
1805.5eutectic: L ↔ CeSi + CeSi1.68L: Si 0.55; CeSi: Ce 0.5, Si 0.5; CeSi1.68: Ce 0.37, Si 0.63experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 22
report
1790peritectic: L + CeSi ↔ Ce5Si4CeSi: Ce 0.5, Si 0.5; Ce5Si4: Ce 0.555556, Si 0.444444model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 15
report
1773peritectic: L + CeSi ↔ Ce5Si4CeSi: Ce 0.5, Si 0.5; Ce5Si4: Ce 0.555556, Si 0.444444experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 14
report
1772.9peritectic: L + CeSi ↔ Ce5Si4L: Si 0.419; CeSi: Si 0.5; Ce5Si4: Si 0.444unspecified[1] Huang 2016Table 7, p. 8, row 13
report
1771.8peritectic: L + CeSi ↔ Ce5Si4L: Si 0.42; CeSi: Si 0.5; Ce5Si4: Si 0.444model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 16
report
1617peritectic: L + Ce5Si4 ↔ Ce3Si2Ce5Si4: Ce 0.555556, Si 0.444444; Ce3Si2: Ce 0.6, Si 0.4model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 11
report
1610.3peritectic: L + Ce5Si4 ↔ Ce3Si2L: Si 0.343; Ce5Si4: Si 0.444; Ce3Si2: Si 0.4unspecified[1] Huang 2016Table 7, p. 8, row 9
report
1608peritectic: L + Ce5Si4 ↔ Ce3Si2Ce5Si4: Ce 0.555556, Si 0.444444; Ce3Si2: Ce 0.6, Si 0.4experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 10
report
1600.6peritectic: L + Ce5Si4 ↔ Ce3Si2L: Si 0.353; Ce5Si4: Si 0.444; Ce3Si2: Si 0.4model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 12
report
1550peritectic: L + Ce3Si2 ↔ Ce5Si3Ce3Si2: Ce 0.6, Si 0.4; Ce5Si3: Ce 0.625, Si 0.375model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 7
report
1545.6peritectic: L + Ce3Si2 ↔ Ce5Si3L: Si 0.326; Ce3Si2: Si 0.4; Ce5Si3: Si 0.375model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 8
report
1536.2peritectic: L + Ce3Si2 ↔ Ce5Si3L: Si 0.308; Ce3Si2: Si 0.4; Ce5Si3: Si 0.375unspecified[1] Huang 2016Table 7, p. 8, row 5
report
1533peritectic: L + Ce3Si2 ↔ Ce5Si3Ce3Si2: Ce 0.6, Si 0.4; Ce5Si3: Ce 0.625, Si 0.375experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 6
report
1514eutectic: L ↔ CeSi2 + (Si)L: Si 0.815; CeSi2: Ce 0.333333, Si 0.666667experimental[1] Huang 2016
cites Vogel 1913 doi
Table 7, p. 8, row 39
report
1502.6eutectic: liquid ↔ (Si) + CeSi2experimental[1] Huang 2016p. 1
report
The eutectic reaction liquid ↔ (Si) + CeSi2 is observed to occurs at 1502.6 K.
1502.6eutectic: liquid ↔ (Si) + CeSi2experimental[1] Huang 2016p. 10
report
The eutectic reaction liquid ↔ (Si) + CeSi2 is observed to occur at 1502.6 K.
1502.6eutectic: L ↔ CeSi2 + (Si)CeSi2: Ce 0.333333, Si 0.666667experimental[1] Huang 2016Table 7, p. 8, row 38
report
1502.3eutectic: L ↔ CeSi2 + (Si)L: Si 0.832; CeSi2: Si 0.667; (Si): Si 1unspecified[1] Huang 2016Table 7, p. 8, row 37
report
1471eutectic: L ↔ CeSi2 + (Si)L: Si 0.82; CeSi2: Ce 0.333333, Si 0.666667experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 41
report
1469.1peritectoid: CeSi + CeSi1.68 ↔ CeSi1.34CeSi: Si 0.5; CeSi1.68: Si 0.63; CeSi1.34: Si 0.573unspecified[1] Huang 2016Table 7, p. 8, row 26
report
1469peritectoid: CeSi + CeSi1.68 ↔ CeSi1.34CeSi: Ce 0.5, Si 0.5; CeSi1.68: Ce 0.37, Si 0.63; CeSi1.34: Ce 0.42735, Si 0.57265experimental[1] Huang 2016Table 7, p. 8, row 27
report
1465.6eutectic: L ↔ CeSi2 + (Si)L: Si 0.843; CeSi2: Si 0.667; (Si): Si 1model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 43
report
1463eutectic: L ↔ CeSi2 + (Si)L: Si 0.87; CeSi2: Ce 0.333333, Si 0.666667experimental[1] Huang 2016
cites Benesovsky 1966 doi
Table 7, p. 8, row 40
report
1460eutectic: L ↔ CeSi2 + (Si)CeSi2: Ce 0.333333, Si 0.666667model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 42
report
908eutectic: L ↔ (γCe) + Ce5Si3L: Si 0.105; (γCe): Si 0; Ce5Si3: Si 0.375experimental[1] Huang 2016
cites Bulanova 2002 doi
Table 7, p. 8, row 2
report
900.1eutectic: L ↔ (γCe) + Ce5Si3L: Si 0.109; (γCe): Si 0; Ce5Si3: Si 0.375unspecified[1] Huang 2016Table 7, p. 8, row 1
report
899eutectic: L ↔ (γCe) + Ce5Si3Ce5Si3: Ce 0.625, Si 0.375model[1] Huang 2016
cites Shukla 2009 doi
Table 7, p. 8, row 3
report
898.9eutectic: L ↔ (γCe) + Ce5Si3L: Si 0.106; (γCe): Si 0; Ce5Si3: Si 0.375model[1] Huang 2016
cites Kim 2015 doi
Table 7, p. 8, row 4
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–Si system (39)
PhaseCompoundValueT (K)ClassMP DFT (kJ/mol-atom)OQMD DFT (kJ/mol-atom)SourceLocationQuote
Ce3Si2Ce3Si2-66.239 kJ/mol-atom298.15unspecified-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016Table 8, p. 9, row 34
report
Ce3Si2Ce3Si2-66.239 kJ/mol-atom298.15model-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016Table 8, p. 9, row 24
report
Ce3Si2Ce3Si2-65.6 kJ/mol-atom298.15model-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016
cites Kim 2015 doi
Table 8, p. 9, row 17
report
Ce3Si2Ce3Si2-65.6 kJ/mol-atom298.15unspecified-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016Table 8, p. 9, row 33
report
Ce3Si2Ce3Si2-65 kJ/mol-atom298.15unspecified-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016Table 8, p. 9, row 31
report
Ce3Si2Ce3Si2-65 kJ/mol-atom298.15model-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016
cites Grobner 2004 doi
Table 8, p. 9, row 5
report
Ce3Si2Ce3Si2-60.9 kJ/mol-atom298.15unspecified-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016Table 8, p. 9, row 32
report
Ce3Si2Ce3Si2-60.9 kJ/mol-atom298.15model-52.537 (mp-aaacjkeh)-57.374 (oqmd-29190)[1] Huang 2016
cites Shukla 2009 doi
Table 8, p. 9, row 11
report
Ce5Si3Ce5Si3-64.31 kJ/mol-atom298.15unspecified-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016Table 8, p. 9, row 34
report
Ce5Si3Ce5Si3-64.31 kJ/mol-atom298.15model-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016Table 8, p. 9, row 23
report
Ce5Si3Ce5Si3-63.44 kJ/mol-atom298.15unspecified-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016Table 8, p. 9, row 33
report
Ce5Si3Ce5Si3-63.44 kJ/mol-atom298.15model-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016
cites Kim 2015 doi
Table 8, p. 9, row 16
report
Ce5Si3Ce5Si3-61 kJ/mol-atom298.15unspecified-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016Table 8, p. 9, row 31
report
Ce5Si3Ce5Si3-61 kJ/mol-atom298.15model-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016
cites Grobner 2004 doi
Table 8, p. 9, row 4
report
Ce5Si3Ce5Si3-57.225 kJ/mol-atom298.15unspecified-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016Table 8, p. 9, row 32
report
Ce5Si3Ce5Si3-57.225 kJ/mol-atom298.15model-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016
cites Shukla 2009 doi
Table 8, p. 9, row 10
report
Ce5Si3Ce5Si3-52.8 kJ/mol-atom ± 0.6298.15experimental-51.113 (mp-aaabgllv)-53.612 (oqmd-29191)[1] Huang 2016
cites Meschel 1996 doi
Table 8, p. 9, row 3
report
Ce5Si4Ce5Si4-69 kJ/mol-atom298.15unspecified-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016Table 8, p. 9, row 31
report
Ce5Si4Ce5Si4-69 kJ/mol-atom298.15model-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016
cites Grobner 2004 doi
Table 8, p. 9, row 6
report
Ce5Si4Ce5Si4-68.985 kJ/mol-atom298.15unspecified-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016Table 8, p. 9, row 34
report
Ce5Si4Ce5Si4-68.985 kJ/mol-atom298.15model-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016Table 8, p. 9, row 25
report
Ce5Si4Ce5Si4-67.78 kJ/mol-atom298.15model-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016
cites Kim 2015 doi
Table 8, p. 9, row 18
report
Ce5Si4Ce5Si4-67.78 kJ/mol-atom298.15unspecified-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016Table 8, p. 9, row 33
report
Ce5Si4Ce5Si4-65.689 kJ/mol-atom298.15unspecified-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016Table 8, p. 9, row 32
report
Ce5Si4Ce5Si4-65.689 kJ/mol-atom298.15model-55.383 (mp-aaacqclx)-62.628 (oqmd-107477)[1] Huang 2016
cites Shukla 2009 doi
Table 8, p. 9, row 12
report
CeSiCeSi-71.1 kJ/mol-atom ± 3.3298.15unspecified-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 30
report
CeSiCeSi-71.1 kJ/mol-atom298.15unspecified-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 31
report
CeSiCeSi-71.1 kJ/mol-atom298.15model-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016
cites Grobner 2004 doi
Table 8, p. 9, row 7
report
CeSiCeSi-71.1 kJ/mol-atom ± 3.3298.15experimental-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016
cites Meschel 1995 doi
Table 8, p. 9, row 1
report
CeSiCeSi-70.5 kJ/mol-atom298.15unspecified-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 32
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CeSiCeSi-70.5 kJ/mol-atom298.15model-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016
cites Shukla 2009 doi
Table 8, p. 9, row 13
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CeSiCeSi-70.082 kJ/mol-atom298.15unspecified-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 34
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CeSiCeSi-70.082 kJ/mol-atom298.15model-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 26
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CeSiCeSi-70 kJ/mol-atom298.15model-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016
cites Kim 2015 doi
Table 8, p. 9, row 19
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CeSiCeSi-70 kJ/mol-atom298.15unspecified-59.9 (mp-aaaabfgd)-69.324 (oqmd-18278)[1] Huang 2016Table 8, p. 9, row 33
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CeSi1.68-70 kJ/mol-atom ± 61373experimental[1] Huang 2016Table 8, p. 9, row 22
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CeSi1.68-70 kJ/mol-atom ± 6298.15model[1] Huang 2016
cites Kim 2015 doi
Table 8, p. 9, row 19
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CeSi1.68-65 kJ/mol-atom298.15unspecified[1] Huang 2016Table 8, p. 9, row 31
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CeSi1.68-65 kJ/mol-atom298.15model[1] Huang 2016
cites Grobner 2004 doi
Table 8, p. 9, row 8
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Other properties

Phase transition (8)

Phase transition, Ce–Si system
PropertyValueT (K)Phases / compositionClassSourceLocationQuote
Phase transition1469 K1469otherexperimental[1] Huang 2016p. 10
report
A phase with composition close to CeSi1.34 was observed and the decomposition temperature of 1469 K was detected.
Phase transition1663.15 K1663.15Ce3Si2experimental[2] Gröbner 2004p. 2
report
Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1673.15 K1673.15Ce5Si3experimental[2] Gröbner 2004p. 2
report
Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1713.15 K1713.15Ce5Si4experimental[2] Gröbner 2004p. 2
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Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1743.15 K1743.15CeSiexperimental[2] Gröbner 2004p. 2
report
Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1833.15 K1833.15Ce3Si5experimental[2] Gröbner 2004p. 2
report
Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1893.15 K1893.15CeSi2experimental[2] Gröbner 2004p. 2
report
Six intermediate phases were found with corresponding melting temperatures: Ce5Si3 (1400 °C), Ce3Si2 (1390 °C), Ce5Si4 (1440 °C), CeSi (1470 °C), Ce3Si5 (1560 °C), and CeSi2 (1620 °C).
Phase transition1993 K1993otherexperimental[1] Huang 2016p. 7
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Since the error bars of the work by Ryss et al. [8,9] were not given, and one should notice their experimental temperature (1923 K) is lower than the melting temperature of CeSi1.68 (1993 K) and across the two-phase regions, the deviation between the calculated curve and the experimental one is acceptable.

Phase equilibrium (23)

Phase equilibrium, Ce–Si system
PropertyValueT (K)Phases / compositionClassSourceLocationQuote
Phase assemblage1373(Si) + CeSi2
alloy: Ce 0.08, Si 0.92
experimental[1] Huang 2016Table 5, p. 5, row 1
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Phase assemblage1373Ce5Si3 + Ce5Si3 + (Ce)
alloy: Si 0.375
experimental[1] Huang 2016Table 4, p. 3, row 8
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Phase assemblage1373CeSi1.68
alloy: Ce 0.37, Si 0.63
experimental[1] Huang 2016Table 5, p. 5, row 9
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Phase assemblage1373CeSi2
alloy: Ce 0.36, Si 0.64
experimental[1] Huang 2016Table 5, p. 5, row 7
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Phase assemblage1373CeSi2
alloy: Ce 0.35, Si 0.65
experimental[1] Huang 2016Table 5, p. 5, row 6
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Phase assemblage1373CeSi2
alloy: Ce 0.33, Si 0.67
experimental[1] Huang 2016Table 5, p. 5, row 4
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Phase assemblage1373CeSi2
alloy: Ce 0.34, Si 0.66
experimental[1] Huang 2016Table 5, p. 5, row 5
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Phase composition1373(Si) + CeSi2
CeSi2: Ce 0.33, Si 0.67
experimental[1] Huang 2016Table 4, p. 3, row 1
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Phase composition1373(Si) + CeSi2
(Si): Ce 0.002, Si 0.998; CeSi2: Ce 0.332, Si 0.668
experimental[1] Huang 2016Table 5, p. 5, row 3
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Phase composition1373(Si) + CeSi2
(Si): Ce 0.001, Si 0.999; CeSi2: Ce 0.334, Si 0.666
experimental[1] Huang 2016Table 5, p. 5, row 2
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Phase composition1373Ce3Si2 + Ce5Si3
Ce3Si2: Ce 0.597, Si 0.403; Ce5Si3: Ce 0.618, Si 0.382
experimental[1] Huang 2016Table 4, p. 3, row 7
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Phase composition1373Ce5Si4 + Ce3Si2
Ce5Si4: Ce 0.549, Si 0.451; Ce3Si2: Ce 0.598, Si 0.402
experimental[1] Huang 2016Table 4, p. 3, row 6
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Phase composition1373CeSi + Ce5Si4
CeSi: Ce 0.501, Si 0.499; Ce5Si4: Ce 0.551, Si 0.449
experimental[1] Huang 2016Table 4, p. 3, row 5
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Phase composition1373CeSi1.34 + CeSi
CeSi1.34: Ce 0.424, Si 0.576; CeSi: Ce 0.492, Si 0.508
experimental[1] Huang 2016Table 5, p. 5, row 14
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Phase composition1373CeSi1.34 + CeSi
CeSi1.34: Ce 0.427, Si 0.573; CeSi: Ce 0.495, Si 0.505
experimental[1] Huang 2016Table 5, p. 5, row 12
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Phase composition1373CeSi1.34 + CeSi
CeSi1.34: Ce 0.426, Si 0.574; CeSi: Ce 0.488, Si 0.512
experimental[1] Huang 2016Table 4, p. 3, row 4
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Phase composition1373CeSi1.34 + CeSi (trace)
CeSi1.34: Ce 0.432, Si 0.568; CeSi (trace): Ce 0.505, Si 0.495
experimental[1] Huang 2016Table 5, p. 5, row 11
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Phase composition1373CeSi1.68
CeSi1.68: Ce 0.364, Si 0.636
experimental[1] Huang 2016Table 5, p. 5, row 8
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Phase composition1373CeSi1.68 + CeSi1.34
CeSi1.68: Ce 0.368, Si 0.632; CeSi1.34: Ce 0.42, Si 0.58
experimental[1] Huang 2016Table 4, p. 3, row 3
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Phase composition1373CeSi1.68 + CeSi1.34
CeSi1.68: Ce 0.369, Si 0.631; CeSi1.34: Ce 0.431, Si 0.569
experimental[1] Huang 2016Table 5, p. 5, row 10
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Phase composition1373CeSi1.68* + CeSi* + CeSi1.68 + CeSi
CeSi1.68*: Ce 0.36, Si 0.64; CeSi1.68: Ce 0.36, Si 0.64; CeSi*: Ce 0.497, Si 0.503; CeSi: Ce 0.497, Si 0.503
experimental[1] Huang 2016Table 5, p. 5, row 15
report
Phase composition1373CeSi1.68* + CeSi* + CeSi1.68 + CeSi
CeSi1.68*: Ce 0.364, Si 0.636; CeSi1.68: Ce 0.364, Si 0.636; CeSi*: Ce 0.499, Si 0.501; CeSi: Ce 0.499, Si 0.501
experimental[1] Huang 2016Table 5, p. 5, row 13
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Phase composition1373CeSi2 + CeSi1.68
CeSi2: Ce 0.358, Si 0.642; CeSi1.68: Ce 0.362, Si 0.638
experimental[1] Huang 2016Table 4, p. 3, row 2
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Mixing / partial (44)

Mixing / partial, Ce–Si system
PropertyValueT (K)Phases / compositionClassSourceLocationQuote
Enthalpy of mixing
printed: ΔH
-11 kJ/mol-atom1890.15liquid
alloy: Ce 0.05, Si 0.95
experimental[2] Gröbner 2004
cites Sudavtsova 1988
Table VIII, p. 11, row 45
report
Enthalpy of mixing
printed: ΔH
-35 kJ/mol-atom1890.15liquid
alloy: Ce 0.15, Si 0.85
experimental[2] Gröbner 2004
cites Sudavtsova 1988
Table VIII, p. 11, row 39
report
Enthalpy of mixing
printed: ΔH
-45 kJ/mol-atom1890.15liquid
alloy: Ce 0.2, Si 0.8
experimental[2] Gröbner 2004
cites Sudavtsova 1988
Table VIII, p. 11, row 36
report
Enthalpy of mixing
printed: ΔH
-23 kJ/mol-atom1890.15liquid
alloy: Ce 0.1, Si 0.9
experimental[2] Gröbner 2004
cites Sudavtsova 1988
Table VIII, p. 11, row 42
report
Enthalpy of mixing
printed: ΔH
-15.7 kJ/mol-atom1923.15liquid
alloy: Ce 0.3, Si 0.7
model[2] Gröbner 2004Table VIII, p. 11, row 32
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Enthalpy of mixing
printed: ΔH
-13.6 kJ/mol-atom1923.15liquid
alloy: Ce 0.9, Si 0.1
model[2] Gröbner 2004Table VIII, p. 11, row 6
report
Enthalpy of mixing
printed: ΔH
-22.1 kJ/mol-atom1923.15liquid
alloy: Ce 0.8, Si 0.2
model[2] Gröbner 2004Table VIII, p. 11, row 10
report
Enthalpy of mixing
printed: ΔH
-43.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.2, Si 0.8
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 35
report
Enthalpy of mixing
printed: ΔH
-23.2 kJ/mol-atom1923.15liquid
alloy: Ce 0.45, Si 0.55
model[2] Gröbner 2004Table VIII, p. 11, row 26
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Enthalpy of mixing
printed: ΔH
-33.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.15, Si 0.85
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 38
report
Enthalpy of mixing
printed: ΔH
-20.9 kJ/mol-atom1923.15liquid
alloy: Ce 0.4, Si 0.6
model[2] Gröbner 2004Table VIII, p. 11, row 28
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Enthalpy of mixing
printed: ΔH
-72 kJ/mol-atom1923.15liquid
alloy: Ce 0.55, Si 0.45
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 19
report
Enthalpy of mixing
printed: ΔH
-26.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.55, Si 0.45
model[2] Gröbner 2004Table VIII, p. 11, row 20
report
Enthalpy of mixing
printed: ΔH
-11.65 kJ/mol-atom1923.15liquid
alloy: Ce 0.05, Si 0.95
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 44
report
Enthalpy of mixing
printed: ΔH
-71.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.4, Si 0.6
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 27
report
Enthalpy of mixing
printed: ΔH
-73.9 kJ/mol-atom1923.15liquid
alloy: Ce 0.5, Si 0.5
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 21
report
Enthalpy of mixing
printed: ΔH
-24.9 kJ/mol-atom1923.15liquid
alloy: Ce 0.5, Si 0.5
model[2] Gröbner 2004Table VIII, p. 11, row 22
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Enthalpy of mixing
printed: ΔH
-56.6 kJ/mol-atom1923.15liquid
alloy: Ce 0.7, Si 0.3
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 13
report
Enthalpy of mixing
printed: ΔH
-24.7 kJ/mol-atom1923.15liquid
alloy: Ce 0.75, Si 0.25
model[2] Gröbner 2004Table VIII, p. 11, row 12
report
Enthalpy of mixing
printed: ΔH
-7.1 kJ/mol-atom1923.15liquid
alloy: Ce 0.15, Si 0.85
model[2] Gröbner 2004Table VIII, p. 11, row 40
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Enthalpy of mixing
printed: ΔH
-27.1 kJ/mol-atom1923.15liquid
alloy: Ce 0.65, Si 0.35
model[2] Gröbner 2004Table VIII, p. 11, row 16
report
Enthalpy of mixing
printed: ΔH
-30.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.85, Si 0.15
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 7
report
Enthalpy of mixing
printed: ΔH
-63.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.65, Si 0.35
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 15
report
Enthalpy of mixing
printed: ΔH
-27.04 kJ/mol-atom1923.15liquid
alloy: Ce 0.6, Si 0.4
model[2] Gröbner 2004Table VIII, p. 11, row 18
report
Enthalpy of mixing
printed: ΔH
-73.75 kJ/mol-atom1923.15liquid
alloy: Ce 0.45, Si 0.55
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 25
report
Enthalpy of mixing
printed: ΔH
-2 kJ/mol-atom1923.15liquid
alloy: Ce 0.05, Si 0.95
model[2] Gröbner 2004Table VIII, p. 11, row 46
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Enthalpy of mixing
printed: ΔH
-68.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.6, Si 0.4
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 17
report
Enthalpy of mixing
printed: ΔH
-52.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.25, Si 0.75
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 33
report
Enthalpy of mixing
printed: ΔH
-20.5 kJ/mol-atom1923.15liquid
alloy: Ce 0.9, Si 0.1
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 5
report
Enthalpy of mixing
printed: ΔH
-60.2 kJ/mol-atom1923.15liquid
alloy: Ce 0.3, Si 0.7
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 31
report
Enthalpy of mixing
printed: ΔH
-12.8 kJ/mol-atom1923.15liquid
alloy: Ce 0.25, Si 0.75
model[2] Gröbner 2004Table VIII, p. 11, row 34
report
Enthalpy of mixing
printed: ΔH
-9.9 kJ/mol-atom1923.15liquid
alloy: Ce 0.2, Si 0.8
model[2] Gröbner 2004Table VIII, p. 11, row 37
report
Enthalpy of mixing
printed: ΔH
-48.6 kJ/mol-atom1923.15liquid
alloy: Ce 0.75, Si 0.25
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 11
report
Enthalpy of mixing
printed: ΔH
-18.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.85, Si 0.15
model[2] Gröbner 2004Table VIII, p. 11, row 8
report
Enthalpy of mixing
printed: ΔH
-10.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.95, Si 0.05
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 3
report
Enthalpy of mixing
printed: ΔH
-7.5 kJ/mol-atom1923.15liquid
alloy: Ce 0.95, Si 0.05
model[2] Gröbner 2004Table VIII, p. 11, row 4
report
Enthalpy of mixing
printed: ΔH
-66.7 kJ/mol-atom1923.15liquid
alloy: Ce 0.35, Si 0.65
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 29
report
Enthalpy of mixing
printed: ΔH
-74 kJ/mol-atom1923.15liquid
alloy: Ce 0.48, Si 0.52
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 23
report
Enthalpy of mixing
printed: ΔH
-22.8 kJ/mol-atom1923.15liquid
alloy: Ce 0.1, Si 0.9
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 41
report
Enthalpy of mixing
printed: ΔH
-4.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.1, Si 0.9
model[2] Gröbner 2004Table VIII, p. 11, row 43
report
Enthalpy of mixing
printed: ΔH
-24.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.48, Si 0.52
model[2] Gröbner 2004Table VIII, p. 11, row 24
report
Enthalpy of mixing
printed: ΔH
-18.4 kJ/mol-atom1923.15liquid
alloy: Ce 0.35, Si 0.65
model[2] Gröbner 2004Table VIII, p. 11, row 30
report
Enthalpy of mixing
printed: ΔH
-26.3 kJ/mol-atom1923.15liquid
alloy: Ce 0.7, Si 0.3
model[2] Gröbner 2004Table VIII, p. 11, row 14
report
Enthalpy of mixing
printed: ΔH
-39.8 kJ/mol-atom1923.15liquid
alloy: Ce 0.8, Si 0.2
experimental[2] Gröbner 2004
cites Ryss 1977
Table VIII, p. 11, row 9
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Sources

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

  1. Dandan Huang, Shuhong Liu, Ying Tang, Yong Du, Philip Nash, Bo Sundman, Experimental investigation and thermodynamic modeling of the Ce-Si system, Thermochimica Acta 646, 49-58 (2016). doi:10.1016/j.tca.2016.11.003
  2. Joachim Gröbner, Djordje Mirković, Rainer Schmid-Fetzer, Thermodynamic aspects of the constitution, grain refining, and solidification enthalpies of Al-Ce-Si alloys, Metall Mater Trans A 35, 3349-3362 (2004). doi:10.1007/s11661-004-0172-y