Si–Y system

160 accepted literature values from 1 paper(s) (experimental 95, model 31, DFT 7, unspecified 27); 4 calculated phase diagram(s). 3 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

Accepted values by evidence class
Evidence class	Values
experimental	95
model	31
DFT	7
unspecified	27

Accepted values by property group
Property group	Values
formation	49
crystal structure	111

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
SiY-04Luk-LB.tdb	H.L. Lukas, unpublished work, 2004.	`409dae6616db4ecae761187133234631994362e148ddec776db1f7d549d0d7d3`	viewer · TDB · JSON
SiY-19Xu.tdb	K. Xu, H. Zou, K. Chang, Z. Deng, X. Zhou, Y. Huang, L. Chen, F. Huang, Q. Huang, J. Eur. Ceram. Soc., 39, 4510-19(2019). doi:10.1016/j.jeurceramsoc.2019.07.012	`502ed24fae9e21aa17905250ff9130af015ce6a3bdab7ce9bfb800bd41fdca2c`	viewer · TDB · JSON
SiY-19Zha.tdb	Z. Zhang, M.-Y. Chu, X.-S. Zhao, K. Li, S.-L. Shang, Z.-K. Liu, J.-Y. Shen, Calphad, 65, 282-90(2019). doi:10.1016/j.calphad.2019.03.009	`228f328ec4446fa33c332d33c86f71cc45e46c70d9992151a21ae5e103bc6ed4`	viewer · TDB · JSON
SiY-98Luk.tdb	H.L. Lukas, COST 507, Final report round 2, 1998.	`bae0ca1237ae17fe9483938bf40ce6c41d580c71b4f2647032196f69f3847ec0`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
SiY-04Luk-LB.tdb	2110.52	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.57808) + SI3Y5_D88 (x(Y) 0.625)
SiY-04Luk-LB.tdb	2110.52	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.57809) + SI3Y5_D88 (x(Y) 0.625)
SiY-04Luk-LB.tdb	2110.51	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.57751) + SI3Y5_D88 (x(Y) 0.625)
SiY-04Luk-LB.tdb	2110.51	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.57744) + SI3Y5_D88 (x(Y) 0.625)
SiY-04Luk-LB.tdb	2108	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.52516) + SI4Y5 (x(Y) 0.55556)
SiY-04Luk-LB.tdb	2108	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.52549) + SI4Y5 (x(Y) 0.55556)
SiY-04Luk-LB.tdb	1908	LIQUID (x(Y) 0.33135) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-04Luk-LB.tdb	1908	LIQUID (x(Y) 0.33166) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-04Luk-LB.tdb	1793	LIQUID (x(Y) 0.24693) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-04Luk-LB.tdb	1793	LIQUID (x(Y) 0.24666) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-04Luk-LB.tdb	1793	LIQUID (x(Y) 0.24681) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-04Luk-LB.tdb	1751.15	LIQUID (x(Y) 0.98402) + HCP_A3 (x(Y) 1) + BCC_A2 (x(Y) 1)
SiY-04Luk-LB.tdb	1533	SI3Y5_D88 (x(Y) 0.625) + LIQUID (x(Y) 0.91164) + HCP_A3 (x(Y) 1)
SiY-04Luk-LB.tdb	1523	LIQUID (x(Y) 0.13499) + SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333)
SiY-04Luk-LB.tdb	1523	SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-04Luk-LB.tdb	1523	LIQUID (x(Y) 0.13493) + SI2Y_CC (x(Y) 0.33333) + SI2Y_C32 (x(Y) 0.33333)
SiY-04Luk-LB.tdb	1488.36	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.1245) + SI2Y_C32 (x(Y) 0.33333)
SiY-04Luk-LB.tdb	1488.36	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.12441) + SI2Y_C32 (x(Y) 0.33333)
SiY-04Luk-LB.tdb	1488.36	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.12441) + SI2Y_C32 (x(Y) 0.33333)
SiY-04Luk-LB.tdb	723	SI5Y3_C32 (x(Y) 0.375) + SI5Y3_RT (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-04Luk-LB.tdb	723	SI2Y_C32 (x(Y) 0.33333) + SI5Y3_RT (x(Y) 0.375) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Xu.tdb	2084.45	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.53486) + SI4Y5 (x(Y) 0.55556)
SiY-19Xu.tdb	2084.45	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.53454) + SI4Y5 (x(Y) 0.55556)
SiY-19Xu.tdb	2084.45	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.53521) + SI4Y5 (x(Y) 0.55556)
SiY-19Xu.tdb	2058.79	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.60555) + SI3Y5_D88 (x(Y) 0.625)
SiY-19Xu.tdb	2058.79	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.60516) + SI3Y5_D88 (x(Y) 0.625)
SiY-19Xu.tdb	1881.51	LIQUID (x(Y) 0.36526) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Xu.tdb	1881.51	LIQUID (x(Y) 0.36554) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Xu.tdb	1780.99	LIQUID (x(Y) 0.28841) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Xu.tdb	1780.99	LIQUID (x(Y) 0.28832) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Xu.tdb	1780.99	LIQUID (x(Y) 0.28838) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Xu.tdb	1751.15	LIQUID (x(Y) 0.97976) + HCP_A3 (x(Y) 1) + BCC_A2 (x(Y) 1)
SiY-19Xu.tdb	1537.29	SI3Y5_D88 (x(Y) 0.625) + LIQUID (x(Y) 0.87256) + HCP_A3 (x(Y) 1)
SiY-19Xu.tdb	1527.15	LIQUID (x(Y) 0.18236) + SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333)
SiY-19Xu.tdb	1527.15	SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Xu.tdb	1527.15	LIQUID (x(Y) 0.18229) + SI2Y_CC (x(Y) 0.33333) + SI2Y_C32 (x(Y) 0.33333)
SiY-19Xu.tdb	1478.48	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.16826) + SI2Y_C32 (x(Y) 0.33333)
SiY-19Xu.tdb	1478.48	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.16818) + SI2Y_C32 (x(Y) 0.33333)
SiY-19Xu.tdb	1478.48	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.16812) + SI2Y_C32 (x(Y) 0.33333)
SiY-19Xu.tdb	723.23	SI5Y3_C32 (x(Y) 0.375) + SI5Y3_RT (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Xu.tdb	723.23	SI2Y_C32 (x(Y) 0.33333) + SI5Y3_RT (x(Y) 0.375) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Zha.tdb	2131.4	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.58922) + SI3Y5_D88 (x(Y) 0.62501)
SiY-19Zha.tdb	2131.4	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.58894) + SI3Y5_D88 (x(Y) 0.62501)
SiY-19Zha.tdb	2104.02	LIQUID (x(Y) 0.4968) + SIY_B33 (x(Y) 0.5) + SI4Y5 (x(Y) 0.55556)
SiY-19Zha.tdb	2104.01	LIQUID (x(Y) 0.49657) + SIY_B33 (x(Y) 0.5) + SI4Y5 (x(Y) 0.55556)
SiY-19Zha.tdb	1908.59	LIQUID (x(Y) 0.36685) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Zha.tdb	1908.59	LIQUID (x(Y) 0.36692) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Zha.tdb	1908.59	LIQUID (x(Y) 0.36722) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Zha.tdb	1795.92	LIQUID (x(Y) 0.27399) + SI2Y_CC (x(Y) 0.34515) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Zha.tdb	1795.92	LIQUID (x(Y) 0.27394) + SI2Y_CC (x(Y) 0.34513) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Zha.tdb	1751.15	LIQUID (x(Y) 0.98241) + HCP_A3 (x(Y) 1) + BCC_A2 (x(Y) 1)
SiY-19Zha.tdb	1533.5	SI3Y5_D88 (x(Y) 0.63452) + LIQUID (x(Y) 0.89519) + HCP_A3 (x(Y) 1)
SiY-19Zha.tdb	1523.45	LIQUID (x(Y) 0.16115) + SI2Y_C32 (x(Y) 0.33001) + SI2Y_CC (x(Y) 0.33002)
SiY-19Zha.tdb	1523.37	SI2Y_C32 (x(Y) 0.33953) + SI2Y_CC (x(Y) 0.33957) + SI5Y3_C32 (x(Y) 0.375)
SiY-19Zha.tdb	1488.87	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.15005) + SI2Y_C32 (x(Y) 0.32822)
SiY-19Zha.tdb	723.55	SI5Y3_C32 (x(Y) 0.375) + SI5Y3_RT (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-19Zha.tdb	723.55	SI2Y_C32 (x(Y) 0.3339) + SI5Y3_RT (x(Y) 0.375) + SI5Y3_C32 (x(Y) 0.375)
SiY-98Luk.tdb	2114.15	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.56628) + SI3Y5_D88 (x(Y) 0.625)
SiY-98Luk.tdb	2114.14	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.56677) + SI3Y5_D88 (x(Y) 0.625)
SiY-98Luk.tdb	2114.14	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.5668) + SI3Y5_D88 (x(Y) 0.625)
SiY-98Luk.tdb	2114.14	SI4Y5 (x(Y) 0.55556) + LIQUID (x(Y) 0.56682) + SI3Y5_D88 (x(Y) 0.625)
SiY-98Luk.tdb	2107.24	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.51827) + SI4Y5 (x(Y) 0.55556)
SiY-98Luk.tdb	2107.23	SIY_B33 (x(Y) 0.5) + LIQUID (x(Y) 0.51776) + SI4Y5 (x(Y) 0.55556)
SiY-98Luk.tdb	1915.13	LIQUID (x(Y) 0.33484) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-98Luk.tdb	1915.13	LIQUID (x(Y) 0.33502) + SI5Y3_C32 (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-98Luk.tdb	1793.03	LIQUID (x(Y) 0.2441) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-98Luk.tdb	1793.03	LIQUID (x(Y) 0.24395) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-98Luk.tdb	1793.03	LIQUID (x(Y) 0.24399) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-98Luk.tdb	1751.15	LIQUID (x(Y) 0.98421) + HCP_A3 (x(Y) 1) + BCC_A2 (x(Y) 1)
SiY-98Luk.tdb	1526.74	SI3Y5_D88 (x(Y) 0.625) + LIQUID (x(Y) 0.91316) + HCP_A3 (x(Y) 1)
SiY-98Luk.tdb	1523.03	LIQUID (x(Y) 0.13355) + SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333)
SiY-98Luk.tdb	1523.03	SI2Y_C32 (x(Y) 0.33333) + SI2Y_CC (x(Y) 0.33333) + SI5Y3_C32 (x(Y) 0.375)
SiY-98Luk.tdb	1523.03	LIQUID (x(Y) 0.13343) + SI2Y_CC (x(Y) 0.33333) + SI2Y_C32 (x(Y) 0.33333)
SiY-98Luk.tdb	1485.28	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.12217) + SI2Y_C32 (x(Y) 0.33333)
SiY-98Luk.tdb	1485.28	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.12212) + SI2Y_C32 (x(Y) 0.33333)
SiY-98Luk.tdb	1485.28	DIAMOND_A4 (x(Y) 0) + LIQUID (x(Y) 0.12205) + SI2Y_C32 (x(Y) 0.33333)
SiY-98Luk.tdb	723	SI5Y3_C32 (x(Y) 0.375) + SI5Y3_RT (x(Y) 0.375) + SIY_B33 (x(Y) 0.5)
SiY-98Luk.tdb	723	SI2Y_C32 (x(Y) 0.33333) + SI5Y3_RT (x(Y) 0.375) + SI5Y3_C32 (x(Y) 0.375)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull SiY-04Luk-LB · CALPHAD hull SiY-19Zha · CALPHAD hull SiY-98Luk

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, Si–Y system (36)
Phase	Compound	Value	T (K)	Class	MP DFT (kJ/mol-atom)	OQMD DFT (kJ/mol-atom)	Source	Location
Y3Si5	Si5Y3	-74.2 kJ/mol-atom ± 3.8	298.15	experimental		-66.956 (oqmd-2132119)	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 6 report
Y3Si5	Si5Y3	-66.625 kJ/mol-atom		model		-66.956 (oqmd-2132119)	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 7 report
Y3Si5 (H)	Si5Y3	-61.25 kJ/mol-atom		model		-66.956 (oqmd-2132119)	[1] Xu 2019	Table 3, p. 3, row 8 report
Y3Si5 (H)		-47.06 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 7 report
Y3Si5 (R)	Si5Y3	-61.88 kJ/mol-atom		model		-66.956 (oqmd-2132119)	[1] Xu 2019	Table 3, p. 3, row 10 report
Y3Si5 (R)		-61.31 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 9 report
Y3Si5(H)	Si5Y3	-44.43 kJ/mol-atom		model		-66.956 (oqmd-2132119)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 9 report
Y3Si5(R)	Si5Y3	-45.153 kJ/mol-atom		model		-66.956 (oqmd-2132119)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 8 report
Y5Si3	Si3Y5	-92.1 kJ/mol-atom ± 6.7	298.15	experimental	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 18 report
Y5Si3	Si3Y5	-80.4 kJ/mol-atom ± 2.3	298.15	experimental	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019 cites Meschel 1998 doi	Table 2, p. 3, row 19 report
Y5Si3	Si3Y5	-76.25 kJ/mol-atom		model	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 21 report
Y5Si3	Si3Y5	-71.7 kJ/mol-atom ± 3.6	298.15	experimental	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019 cites Topor 1990 doi	Table 2, p. 3, row 20 report
Y5Si3	Si3Y5	-70.38 kJ/mol-atom		model	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019	Table 3, p. 3, row 2 report
Y5Si3		-69.99 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 1 report
Y5Si3	Si3Y5	-60 kJ/mol-atom		model	-66.906 (mp-aaaaadtq)	-69.568 (oqmd-8194)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 22 report
Y5Si4	Si4Y5	-93 kJ/mol-atom ± 5.5	850.15	experimental	-71.399 (mp-aaacqgzq)	-74.682 (oqmd-643385)	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 15 report
Y5Si4	Si4Y5	-81.222 kJ/mol-atom		model	-71.399 (mp-aaacqgzq)	-74.682 (oqmd-643385)	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 16 report
Y5Si4	Si4Y5	-76.67 kJ/mol-atom		model	-71.399 (mp-aaacqgzq)	-74.682 (oqmd-643385)	[1] Xu 2019	Table 3, p. 3, row 4 report
Y5Si4		-75.09 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 3 report
Y5Si4	Si4Y5	-65.15 kJ/mol-atom		model	-71.399 (mp-aaacqgzq)	-74.682 (oqmd-643385)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 17 report
YSi	SiY	-89.1 kJ/mol-atom ± 4	298.15	experimental	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 10 report
YSi	SiY	-86.5 kJ/mol-atom		model	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 12 report
YSi	SiY	-81.89 kJ/mol-atom		model	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019	Table 3, p. 3, row 6 report
YSi		-81.89 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 5 report
YSi	SiY	-80.7 kJ/mol-atom ± 1.3	298.15	experimental	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019 cites Meschel 1998 doi	Table 2, p. 3, row 11 report
YSi	SiY	-78 kJ/mol-atom		model	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019 cites Niessen 1981 doi	Table 2, p. 3, row 14 report
YSi	SiY	-61.92 kJ/mol-atom		model	-78.793 (mp-aaaaaoto)	-82.308 (oqmd-1338441)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 13 report
YSi2	Si2Y	-68 kJ/mol-atom		model	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019 cites Niessen 1981 doi	Table 2, p. 3, row 5 report
YSi2	Si2Y	-66 kJ/mol-atom ± 3.4	298.15	experimental	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 1 report
YSi2	Si2Y	-61.8 kJ/mol-atom ± 1.4	298.15	experimental	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019 cites Meschel 1998 doi	Table 2, p. 3, row 2 report
YSi2	Si2Y	-60.266 kJ/mol-atom		model	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 3 report
YSi2	Si2Y	-38.9214 kJ/mol-atom		model	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 4 report
YSi2 (H)	Si2Y	-54.4 kJ/mol-atom		model	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019	Table 3, p. 3, row 12 report
YSi2 (H)		-49.25 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 11 report
YSi2 (R)	Si2Y	-54.67 kJ/mol-atom		model	-48.296 (mp-aaaaasxd)	-52.293 (oqmd-19375)	[1] Xu 2019	Table 3, p. 3, row 14 report
YSi2 (R)		-50.91 kJ/mol-atom	0	DFT			[1] Xu 2019	Table 3, p. 3, row 13 report

Other properties

Formation (13)

Formation, Si–Y system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Entropy of formation printed: Formation entropy	-1.727 J/mol-atom/K		Y3Si5 alloy: Si 0.625, Y 0.375	model	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 7 report
Entropy of formation printed: Formation entropy	-4 J/mol-atom/K		Y3Si5(H) alloy: Si 0.625, Y 0.375	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 9 report
Entropy of formation printed: Formation entropy	-5 J/mol-atom/K		Y3Si5(R) alloy: Si 0.625, Y 0.375	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 8 report
Entropy of formation printed: Formation entropy	-11.187 J/mol-atom/K		Y5Si3 alloy: Si 0.375, Y 0.625	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 22 report
Entropy of formation printed: Formation entropy	-1.483 J/mol-atom/K		Y5Si3 alloy: Si 0.375, Y 0.625	model	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 21 report
Entropy of formation printed: Formation entropy	-1.242 J/mol-atom/K		Y5Si4 alloy: Si 0.444444, Y 0.555556	model	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 16 report
Entropy of formation printed: Formation entropy	-12.5997 J/mol-atom/K		Y5Si4 alloy: Si 0.444444, Y 0.555556	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 17 report
Entropy of formation printed: Formation entropy	-6.049 J/mol-atom/K		YSi alloy: Si 0.5, Y 0.5	model	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 12 report
Entropy of formation printed: Formation entropy	-10.6649 J/mol-atom/K		YSi alloy: Si 0.5, Y 0.5	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 13 report
Entropy of formation printed: Formation entropy	-1.969 J/mol-atom/K		YSi2 alloy: Si 0.666667, Y 0.333333	model	[1] Xu 2019 cites Shukla 2009 doi	Table 2, p. 3, row 3 report
Entropy of formation printed: Formation entropy	-2.5 J/mol-atom/K		YSi2 alloy: Si 0.666667, Y 0.333333	model	[1] Xu 2019 cites Ran 1989	Table 2, p. 3, row 4 report
Entropy of formation printed: Formation entropy	-3.1 J/mol-atom/K ± 4500	298.15	Y3Si5 alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 6 report
Entropy of formation printed: Formation entropy	-2.8 J/mol-atom/K ± 4000	298.15	YSi2 alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Polotskaya 1997 doi	Table 2, p. 3, row 1 report

Crystal structure (111)

Crystal structure, Si–Y system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	4.03 Å		Y3Si5 (H) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 27 report
Lattice a	4.046 Å		Y3Si5 (R) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 29 report
Lattice a	8.448 Å		Y5Si3 alloy: Si 0.375, Y 0.625	unspecified	[1] Xu 2019	Table 1, p. 2, row 14 report
Lattice a	7.442 Å		Y5Si4 alloy: Si 0.444444, Y 0.555556	unspecified	[1] Xu 2019	Table 1, p. 2, row 19 report
Lattice a	4.285 Å		YSi alloy: Si 0.5, Y 0.5	unspecified	[1] Xu 2019	Table 1, p. 2, row 25 report
Lattice a	4.104 Å		YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 34 report
Lattice a	3.954 Å		YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 37 report
Lattice a	3.849 Å	298.15	Y3Si5 (H) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 26 report
Lattice a	4.06 Å	298.15	Y3Si5 (R) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 28 report
Lattice a	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 3 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1992 doi	Table 1, p. 2, row 5 report
Lattice a	8.42 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Mayer 1974 doi	Table 1, p. 2, row 7 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1984 doi	Table 1, p. 2, row 13 report
Lattice a	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 2 report
Lattice a	8.429 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 10 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1987 doi	Table 1, p. 2, row 11 report
Lattice a	8.403 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Parthe 1960 doi	Table 1, p. 2, row 4 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1992 doi	Table 1, p. 2, row 9 report
Lattice a	8.423 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Canepa 1993 doi	Table 1, p. 2, row 6 report
Lattice a	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 8 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1987 doi	Table 1, p. 2, row 1 report
Lattice a	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1986 doi	Table 1, p. 2, row 12 report
Lattice a	7.39 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1967 doi	Table 1, p. 2, row 15 report
Lattice a	7.39 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1966	Table 1, p. 2, row 16 report
Lattice a	7.499 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 17 report
Lattice a	7.472 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Pecharsky 2004 doi	Table 1, p. 2, row 18 report
Lattice a	4.269 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 20 report
Lattice a	4.252 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 22 report
Lattice a	4.251 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Parthe 1959 doi	Table 1, p. 2, row 23 report
Lattice a	4.262 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 24 report
Lattice a	4.251 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Raman 1968 doi	Table 1, p. 2, row 21 report
Lattice a	3.838 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Kotur 1994	Table 1, p. 2, row 33 report
Lattice a	3.85 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 30 report
Lattice a	3.843 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1972 doi	Table 1, p. 2, row 32 report
Lattice a	3.84 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 31 report
Lattice a	4.04 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Perri 1959 doi	Table 1, p. 2, row 36 report
Lattice a	4.05 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 35 report
Lattice b	4.03 Å		Y3Si5 (H) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 27 report
Lattice b	11.862 Å		Y3Si5 (R) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 29 report
Lattice b	8.448 Å		Y5Si3 alloy: Si 0.375, Y 0.625	unspecified	[1] Xu 2019	Table 1, p. 2, row 14 report
Lattice b	14.62 Å		Y5Si4 alloy: Si 0.444444, Y 0.555556	unspecified	[1] Xu 2019	Table 1, p. 2, row 19 report
Lattice b	10.554 Å		YSi alloy: Si 0.5, Y 0.5	unspecified	[1] Xu 2019	Table 1, p. 2, row 25 report
Lattice b	4.104 Å		YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 34 report
Lattice b	3.972 Å		YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 37 report
Lattice b	3.849 Å	298.15	Y3Si5 (H) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 26 report
Lattice b	11.901 Å	298.15	Y3Si5 (R) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 28 report
Lattice b	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 3 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1992 doi	Table 1, p. 2, row 5 report
Lattice b	8.42 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Mayer 1974 doi	Table 1, p. 2, row 7 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1984 doi	Table 1, p. 2, row 13 report
Lattice b	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 2 report
Lattice b	8.429 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 10 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1987 doi	Table 1, p. 2, row 11 report
Lattice b	8.403 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Parthe 1960 doi	Table 1, p. 2, row 4 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1992 doi	Table 1, p. 2, row 9 report
Lattice b	8.423 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Canepa 1993 doi	Table 1, p. 2, row 6 report
Lattice b	8.41 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 8 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1987 doi	Table 1, p. 2, row 1 report
Lattice b	8.442 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1986 doi	Table 1, p. 2, row 12 report
Lattice b	14.52 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1967 doi	Table 1, p. 2, row 15 report
Lattice b	14.52 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1966	Table 1, p. 2, row 16 report
Lattice b	14.763 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 17 report
Lattice b	14.613 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Pecharsky 2004 doi	Table 1, p. 2, row 18 report
Lattice b	10.562 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 20 report
Lattice b	10.534 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 22 report
Lattice b	10.526 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Parthe 1959 doi	Table 1, p. 2, row 23 report
Lattice b	10.528 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 24 report
Lattice b	10.53 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Raman 1968 doi	Table 1, p. 2, row 21 report
Lattice b	3.838 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Kotur 1994	Table 1, p. 2, row 33 report
Lattice b	3.85 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 30 report
Lattice b	3.843 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1972 doi	Table 1, p. 2, row 32 report
Lattice b	3.84 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 31 report
Lattice b	3.95 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Perri 1959 doi	Table 1, p. 2, row 36 report
Lattice b	3.93 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 35 report
Lattice c	11.813 Å		Y3Si5 (H) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 27 report
Lattice c	13.5 Å		Y3Si5 (R) alloy: Si 0.625, Y 0.375	unspecified	[1] Xu 2019	Table 1, p. 2, row 29 report
Lattice c	6.384 Å		Y5Si3 alloy: Si 0.375, Y 0.625	unspecified	[1] Xu 2019	Table 1, p. 2, row 14 report
Lattice c	7.704 Å		Y5Si4 alloy: Si 0.444444, Y 0.555556	unspecified	[1] Xu 2019	Table 1, p. 2, row 19 report
Lattice c	3.84 Å		YSi alloy: Si 0.5, Y 0.5	unspecified	[1] Xu 2019	Table 1, p. 2, row 25 report
Lattice c	11.891 Å		YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 34 report
Lattice c	14.775 Å		YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019	Table 1, p. 2, row 37 report
Lattice c	12.441 Å	298.15	Y3Si5 (H) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 26 report
Lattice c	13.39 Å	298.15	Y3Si5 (R) alloy: Si 0.625, Y 0.375	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 28 report
Lattice c	6.344 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 3 report
Lattice c	6.333 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1992 doi	Table 1, p. 2, row 5 report
Lattice c	6.32 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Mayer 1974 doi	Table 1, p. 2, row 7 report
Lattice c	6.353 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1984 doi	Table 1, p. 2, row 13 report
Lattice c	6.344 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 2 report
Lattice c	6.352 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 10 report
Lattice c	6.353 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1987 doi	Table 1, p. 2, row 11 report
Lattice c	6.303 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Parthe 1960 doi	Table 1, p. 2, row 4 report
Lattice c	6.353 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1992 doi	Table 1, p. 2, row 9 report
Lattice c	6.354 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Canepa 1993 doi	Table 1, p. 2, row 6 report
Lattice c	6.34 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 8 report
Lattice c	6.353 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites Kotroczo 1987 doi	Table 1, p. 2, row 1 report
Lattice c	6.353 Å	298.15	Y5Si3 alloy: Si 0.375, Y 0.625	experimental	[1] Xu 2019 cites McColm 1986 doi	Table 1, p. 2, row 12 report
Lattice c	7.64 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1967 doi	Table 1, p. 2, row 15 report
Lattice c	7.64 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Smith 1966	Table 1, p. 2, row 16 report
Lattice c	7.751 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 17 report
Lattice c	7.659 Å	298.15	Y5Si4 alloy: Si 0.444444, Y 0.555556	experimental	[1] Xu 2019 cites Pecharsky 2004 doi	Table 1, p. 2, row 18 report
Lattice c	3.843 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Button 1990 doi	Table 1, p. 2, row 20 report
Lattice c	3.834 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Kozlov 2004 doi	Table 1, p. 2, row 22 report
Lattice c	3.862 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Parthe 1959 doi	Table 1, p. 2, row 23 report
Lattice c	3.832 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 24 report
Lattice c	3.826 Å	298.15	YSi alloy: Si 0.5, Y 0.5	experimental	[1] Xu 2019 cites Raman 1968 doi	Table 1, p. 2, row 21 report
Lattice c	4.131 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Kotur 1994	Table 1, p. 2, row 33 report
Lattice c	4.14 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 30 report
Lattice c	4.143 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1972 doi	Table 1, p. 2, row 32 report
Lattice c	4.142 Å	298.15	YSi2 (H) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Roger 2006 doi	Table 1, p. 2, row 31 report
Lattice c	13.23 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	unspecified	[1] Xu 2019 cites Perri 1959 doi	Table 1, p. 2, row 36 report
Lattice c	13.4 Å	298.15	YSi2 (R) alloy: Si 0.666667, Y 0.333333	experimental	[1] Xu 2019 cites Mayer 1962 doi	Table 1, p. 2, row 35 report

Sources

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

Kai Xu, Houke Zou, Keke Chang, Zixuan Deng, Xiaobing Zhou, Yeyan Huang et al., Thermodynamic description of the sintering aid system in silicon carbide ceramics with the addition of yttrium, Journal of the European Ceramic Society 39, 4510-4519 (2019). doi:10.1016/j.jeurceramsoc.2019.07.012

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}
}