Al–Li system

95 accepted literature values from 3 paper(s) (experimental 14, model 47, DFT 25, unspecified 9); 7 calculated phase diagram(s). 5 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	14
model	47
DFT	25
unspecified	9

Accepted values by property group
Property group	Values
invariant reaction	29
phase transition	3
formation	47
crystal structure	16

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
AlLi-07Hal-condensed.tdb	B. Hallstedt, O. Kim, Int. J. Mater. Res., 98, 961-69(2007) doi:10.3139/146.101553	`e5680b08c1df1ba6b269d3f12634c63e4ffc64b0e497bb116b5d87e390f2037c`	viewer · TDB · JSON
AlLi-11Guo.tdb	C. Guo, Y. Liang, C. Li, Z. Du, Calphad, 35, 54-65(2011). doi:10.1016/j.calphad.2010.11.006	`382ed9c65e84687b91ee84a3afb35686c2c896e4517a08b906f0e6d88ce522d5`	viewer · TDB · JSON
AlLi-20Lon.tdb	Z. Long, D. Cui, H. Hu, Z. Li, F. Yin, T. Fan, J. Phase Equilib. Diffus., 41, 623-41(2020). doi:10.1007/s11669-020-00827-z	`936c9bbf5ba6a80591c009adb7f6d302de6cc8d07a2f57b2f26edc3efe340e7e`	viewer · TDB · JSON
AlLi-23Cui-reg2.tdb	S. Cui, H. Ma, J. Wang, B. Hu, Calphad, 82, 102585(2023). doi:10.1016/j.calphad.2023.102585	`14bb1a0a18b09f82098878e4043f9d19f1551cea421e4b825c57c2b7de1aa69a`	viewer · TDB · JSON
AlLi-23Cui-reg3.tdb	S. Cui, H. Ma, J. Wang, B. Hu, Calphad, 82, 102585(2023). doi:10.1016/j.calphad.2023.102585	`e05d559facd6eb60c418ef1ca2a18a5d9408b729ebd13355cca13a44c36868c1`	viewer · TDB · JSON
AlLi-24Liu.tdb	Y. Liu, S. Liu, Y. Du, Calphad, 87, 102752(2024). doi:10.1016/j.calphad.2024.102752	`32893aa7d9de4856ebc63642c09a40240eaa1a62c5edffe0d620e567c3c121e2`	viewer · TDB · JSON
AlLi-89Sau-LB.tdb	N. Saunders, Z. Metallkd., 80, 894-903 (1989) doi:10.1515/ijmr-1989-801209	`2ee512366f415a06fa3a4dd67b6ab0c4b951234af04d5a7ec79a9b4bdd982778`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
AlLi-07Hal-condensed.tdb	876.07	FCC_A1 (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-07Hal-condensed.tdb	876.07	FCC_A1 (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-07Hal-condensed.tdb	876.07	FCC_4SL (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-07Hal-condensed.tdb	876.07	FCC_A1 (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-07Hal-condensed.tdb	792.95	BCC_4SL (x(Li) 0.56735) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.74472)
AlLi-07Hal-condensed.tdb	792.95	BCC_4SL (x(Li) 0.56735) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.74472)
AlLi-07Hal-condensed.tdb	792.95	BCC_4SL (x(Li) 0.56735) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.74472)
AlLi-07Hal-condensed.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91567)
AlLi-07Hal-condensed.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91537)
AlLi-07Hal-condensed.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91572)
AlLi-07Hal-condensed.tdb	452.3	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99311) + BCC_4SL (x(Li) 0.99569)
AlLi-07Hal-condensed.tdb	452.3	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99318) + BCC_4SL (x(Li) 0.99574)
AlLi-11Guo.tdb	876.48	FCC_A1 (x(Li) 0.13108) + LIQUID (x(Li) 0.23654) + B32_BCC (x(Li) 0.4646)
AlLi-11Guo.tdb	793.25	B32_BCC (x(Li) 0.55991) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.74442)
AlLi-11Guo.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91567)
AlLi-11Guo.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91537)
AlLi-11Guo.tdb	609.6	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91571)
AlLi-11Guo.tdb	452.3	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99311) + B32_BCC (x(Li) 0.99569)
AlLi-11Guo.tdb	452.3	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99318) + B32_BCC (x(Li) 0.99574)
AlLi-11Guo.tdb	452.3	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99318) + BCC_A2 (x(Li) 0.99574)
AlLi-20Lon.tdb	876.07	FCC_A1 (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-20Lon.tdb	876.07	FCC_4SL (x(Li) 0.13133) + LIQUID (x(Li) 0.23762) + BCC_4SL (x(Li) 0.45632)
AlLi-20Lon.tdb	792.95	BCC_4SL (x(Li) 0.56735) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.74472)
AlLi-20Lon.tdb	609.05	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.65181) + LIQUID (x(Li) 0.91617)
AlLi-20Lon.tdb	609.05	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.6518) + LIQUID (x(Li) 0.91611)
AlLi-20Lon.tdb	545.86	ALLI2 (x(Li) 0.6579) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.96618)
AlLi-20Lon.tdb	545.86	ALLI2 (x(Li) 0.6579) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.96621)
AlLi-20Lon.tdb	452.28	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99299) + BCC_4SL (x(Li) 0.99563)
AlLi-20Lon.tdb	452.28	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99307) + BCC_4SL (x(Li) 0.99567)
AlLi-20Lon.tdb	452.28	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.99307) + BCC_A2 (x(Li) 0.99567)
AlLi-23Cui-reg2.tdb	873.05	FCC_A1 (x(Li) 0.13814) + LIQUID (x(Li) 0.25665) + BCC_4SL (x(Li) 0.44522)
AlLi-23Cui-reg2.tdb	873.05	FCC_4SL (x(Li) 0.13814) + LIQUID (x(Li) 0.25665) + BCC_4SL (x(Li) 0.44522)
AlLi-23Cui-reg2.tdb	873.05	FCC_4SL (x(Li) 0.13814) + LIQUID (x(Li) 0.25665) + BCC_4SL (x(Li) 0.44522)
AlLi-23Cui-reg2.tdb	793.04	BCC_4SL (x(Li) 0.57926) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.7583)
AlLi-23Cui-reg2.tdb	793.04	BCC_4SL (x(Li) 0.57926) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.7583)
AlLi-23Cui-reg2.tdb	610.14	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.65056) + LIQUID (x(Li) 0.91577)
AlLi-23Cui-reg2.tdb	610.14	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.65055) + LIQUID (x(Li) 0.91555)
AlLi-23Cui-reg2.tdb	541.41	ALLI2 (x(Li) 0.65553) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.97565)
AlLi-23Cui-reg2.tdb	541.41	ALLI2 (x(Li) 0.65555) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.97575)
AlLi-23Cui-reg2.tdb	454.49	AL4LI9 (x(Li) 0.69231) + BCC_4SL (x(Li) 0.99497) + LIQUID (x(Li) 0.9964)
AlLi-23Cui-reg2.tdb	454.49	AL4LI9 (x(Li) 0.69231) + BCC_4SL (x(Li) 0.99504) + LIQUID (x(Li) 0.99646)
AlLi-23Cui-reg2.tdb	454.49	AL4LI9 (x(Li) 0.69231) + BCC_A2 (x(Li) 0.99504) + LIQUID (x(Li) 0.99646)
AlLi-23Cui-reg3.tdb	872.84	FCC_A1 (x(Li) 0.13309) + LIQUID (x(Li) 0.25439) + BCC_4SL (x(Li) 0.44563)
AlLi-23Cui-reg3.tdb	872.84	FCC_4SL (x(Li) 0.13309) + LIQUID (x(Li) 0.25439) + BCC_4SL (x(Li) 0.44563)
AlLi-23Cui-reg3.tdb	872.84	FCC_4SL (x(Li) 0.13309) + LIQUID (x(Li) 0.25439) + BCC_4SL (x(Li) 0.44563)
AlLi-23Cui-reg3.tdb	793.67	BCC_4SL (x(Li) 0.57925) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.75894)
AlLi-23Cui-reg3.tdb	793.67	BCC_4SL (x(Li) 0.57925) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.75894)
AlLi-23Cui-reg3.tdb	608.6	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.65054) + LIQUID (x(Li) 0.9162)
AlLi-23Cui-reg3.tdb	608.6	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.65052) + LIQUID (x(Li) 0.91588)
AlLi-23Cui-reg3.tdb	543.18	ALLI2 (x(Li) 0.65533) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.97275)
AlLi-23Cui-reg3.tdb	543.18	ALLI2 (x(Li) 0.65535) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.97293)
AlLi-23Cui-reg3.tdb	454.91	AL4LI9 (x(Li) 0.69231) + BCC_4SL (x(Li) 0.99406) + LIQUID (x(Li) 0.99619)
AlLi-23Cui-reg3.tdb	454.91	AL4LI9 (x(Li) 0.69231) + BCC_4SL (x(Li) 0.99413) + LIQUID (x(Li) 0.99624)
AlLi-23Cui-reg3.tdb	454.91	AL4LI9 (x(Li) 0.69231) + BCC_A2 (x(Li) 0.99413) + LIQUID (x(Li) 0.99624)
AlLi-24Liu.tdb	868.81	L12_FCC (x(Li) 0.15499) + LIQUID (x(Li) 0.25626) + ALLI_B32 (x(Li) 0.46269)
AlLi-24Liu.tdb	793.61	ALLI_B32 (x(Li) 0.55521) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.77461)
AlLi-24Liu.tdb	607.17	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.64) + LIQUID (x(Li) 0.9124)
AlLi-24Liu.tdb	607.17	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.64) + LIQUID (x(Li) 0.91257)
AlLi-24Liu.tdb	607.17	AL2LI3 (x(Li) 0.6) + ALLI2 (x(Li) 0.64) + LIQUID (x(Li) 0.91239)
AlLi-24Liu.tdb	542.8	ALLI2 (x(Li) 0.64) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.95126)
AlLi-24Liu.tdb	542.8	ALLI2 (x(Li) 0.64) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.95107)
AlLi-24Liu.tdb	542.8	ALLI2 (x(Li) 0.64) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.95127)
AlLi-24Liu.tdb	447.76	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.9886) + BCC_A2 (x(Li) 0.99911)
AlLi-24Liu.tdb	447.76	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.98867) + BCC_A2 (x(Li) 0.99911)
AlLi-89Sau-LB.tdb	868.81	FCC_A1 (x(Li) 0.15499) + LIQUID (x(Li) 0.25626) + ALLI_B32 (x(Li) 0.46269)
AlLi-89Sau-LB.tdb	793.61	ALLI_B32 (x(Li) 0.55521) + AL2LI3 (x(Li) 0.6) + LIQUID (x(Li) 0.77461)
AlLi-89Sau-LB.tdb	607.59	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91215)
AlLi-89Sau-LB.tdb	607.59	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91201)
AlLi-89Sau-LB.tdb	607.59	AL2LI3 (x(Li) 0.6) + AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.91232)
AlLi-89Sau-LB.tdb	447.87	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.98881) + BCC_A2 (x(Li) 0.99912)
AlLi-89Sau-LB.tdb	447.87	AL4LI9 (x(Li) 0.69231) + LIQUID (x(Li) 0.98889) + BCC_A2 (x(Li) 0.99913)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull AlLi-07Hal-condensed · CALPHAD hull AlLi-11Guo · CALPHAD hull AlLi-20Lon · CALPHAD hull AlLi-23Cui-reg2 · CALPHAD hull AlLi-23Cui-reg3 · CALPHAD hull AlLi-89Sau-LB

Invariant reactions (literature)

Invariant reactions reported in the literature for the Al–Li system (29)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
978	congruent melting: AlLi -> Liquid	AlLi: Li 0.5; Liquid: Li 0.5	model	[1] (ed.) 1998	Table I, p. 58, row 5 report
876	L ↔ fcc(Al) + AlLi	L: Li 0.238; fcc(Al): Li 0.131; AlLi: Li 0.456	model	[2] Long 2020	Table 3, p. 5, row 10 report
876	L ↔ fcc(Al) + AlLi	L: Li 0.238; fcc(Al): Li 0.131; AlLi: Li 0.456	model	[2] Long 2020 cites Hallstedt 2007 doi	Table 3, p. 5, row 9 report
875	L ↔ fcc(Al) + AlLi	L: Li 0.252; fcc(Al): Li 0.138; AlLi: Li 0.475	experimental	[2] Long 2020 cites Schurmann 1981	Table 3, p. 5, row 8 report
873	L ↔ fcc(Al) + AlLi	AlLi: Li 0.5	model	[2] Long 2020 cites Myles 2020	Table 3, p. 5, row 7 report
873	L ↔ fcc(Al) + AlLi	L: Li 0.3; fcc(Al): Li 0.18; AlLi: Li 0.5	experimental	[2] Long 2020 cites Grube 1935	Table 3, p. 5, row 5 report
871	L ↔ fcc(Al) + AlLi	L: Li 0.26; AlLi: Li 0.5	experimental	[2] Long 2020 cites Shamray 1937	Table 3, p. 5, row 6 report
868.8	eutectic: Liquid -> fcc-Al + AlLi	Liquid: Li 0.256; AlLi: Li 0.462; fcc-A1: Li 0.155	model	[1] (ed.) 1998	Table I, p. 58, row 1 report
863	L ↔ fcc(Al) + AlLi	L: Li 0.234; fcc(Al): Li 0.124; AlLi: Li 0.5	experimental	[2] Long 2020 cites Muller 1926	Table 3, p. 5, row 4 report
794	AlLi + L ↔ Al2Li3	AlLi: Li 0.56; L: Li 0.78; Al2Li3: Li 0.667	experimental	[2] Long 2020 cites Grube 1935	Table 3, p. 5, row 11 report
793.6	peritectic: Liquid + AlLi -> Al2Li3	Liquid: Li 0.775; AlLi: Li 0.555; Al2Li3: Li 0.6	model	[1] (ed.) 1998	Table I, p. 58, row 2 report
793	AlLi + L ↔ Al2Li3	AlLi: Li 0.567; L: Li 0.745; Al2Li3: Li 0.6	model	[2] Long 2020	Table 3, p. 5, row 16 report
793	AlLi + L ↔ Al2Li3	AlLi: Li 0.7; Al2Li3: Li 0.6	experimental	[2] Long 2020 cites Shamray 1937	Table 3, p. 5, row 12 report
793	AlLi + L ↔ Al2Li3	AlLi: Li 0.567; L: Li 0.745; Al2Li3: Li 0.6	model	[2] Long 2020 cites Hallstedt 2007 doi	Table 3, p. 5, row 15 report
793	AlLi + L ↔ Al2Li3	AlLi: Li 0.5; Al2Li3: Li 0.6	model	[2] Long 2020 cites Myles 2020	Table 3, p. 5, row 13 report
792	AlLi + L ↔ Al2Li3	AlLi: Li 0.58; L: Li 0.756; Al2Li3: Li 0.667	experimental	[2] Long 2020 cites Schurmann 1981	Table 3, p. 5, row 14 report
610	Al2Li3 + L ↔ Al4Li9	Al2Li3: Li 0.6; L: Li 0.916; Al4Li9: Li 0.692308	model	[2] Long 2020	Table 3, p. 5, row 20 report
610	Al2Li3 + L ↔ Al4Li9	Al2Li3: Li 0.6; L: Li 0.916; Al4Li9: Li 0.692308	model	[2] Long 2020 cites Hallstedt 2007 doi	Table 3, p. 5, row 19 report
608	Al2Li3 + L ↔ Al4Li9	Al2Li3: Li 0.6; Al4Li9: Li 0.692	model	[2] Long 2020 cites Myles 2020	Table 3, p. 5, row 17 report
608	Al2Li3 + L ↔ AlLi2	Al2Li3: Li 0.6; L: Li 0.913; AlLi2: Li 0.651	model	[2] Long 2020	Table 3, p. 5, row 26 report
608	Al2Li3 + L ↔ AlLi2	Al2Li3: Li 0.6; L: Li 0.895; AlLi2: Li 0.642	experimental	[2] Long 2020 cites Puhakainen 2010 doi	Table 3, p. 5, row 25 report
607.6	peritectic: Liquid + Al2Li3 -> Al4Li9	Liquid: Li 0.912; Al2Li3: Li 0.6; Al4Li9: Li 0.692	model	[1] (ed.) 1998	Table I, p. 58, row 3 report
545	L + AlLi2 ↔ Al4Li9	L: Li 0.963; AlLi2: Li 0.658; Al4Li9: Li 0.692	model	[2] Long 2020	Table 3, p. 5, row 28 report
543	L + AlLi2 ↔ Al4Li9	L: Li 0.95; AlLi2: Li 0.663; Al4Li9: Li 0.692	experimental	[2] Long 2020 cites Puhakainen 2010 doi	Table 3, p. 5, row 27 report
453.6	L + Al4Li9 ↔ bcc(Li)	Al4Li9: Li 0.692; bcc(Li): Li 0.994	experimental	[2] Long 2020 cites Pulham 1994 doi	Table 3, p. 5, row 22 report
453	L + Al4Li9 ↔ bcc(Li)	Al4Li9: Li 0.692	model	[2] Long 2020 cites Myles 2020	Table 3, p. 5, row 21 report
452.3	L + Al4Li9 ↔ bcc(Li)	L: Li 0.9957; Al4Li9: Li 0.692; bcc(Li): Li 0.9932	model	[2] Long 2020	Table 3, p. 5, row 24 report
452.3	L + Al4Li9 ↔ bcc(Li)	L: Li 0.9957; Al4Li9: Li 0.692; bcc(Li): Li 0.9932	model	[2] Long 2020 cites Hallstedt 2007 doi	Table 3, p. 5, row 23 report
447.8	eutectic: Liquid -> Al4Li9 + bcc-A2	Liquid: Li 0.989; Al4Li9: Li 0.692; bcc-A2: Li 0.999	model	[1] (ed.) 1998	Table I, p. 58, 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, Al–Li system (47)
Phase	Compound	Value	T (K)	Class	MP DFT (kJ/mol-atom)	OQMD DFT (kJ/mol-atom)	Source	Location
Al2Li3		-21.1 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 145 report
Al2Li3	Al2Li3	-19.1 kJ/mol-atom	298.15	experimental	-17.867 (mp-aaaaaykw)	-18.525 (oqmd-10488)	[2] Long 2020 cites Ga 2013	Table 4, p. 7, row 146 report
Al2Li3		-19 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 144 report
Al2Li3	Al2Li3	-18.8 kJ/mol-atom		model	-17.867 (mp-aaaaaykw)	-18.525 (oqmd-10488)	[2] Long 2020	Table 4, p. 7, row 143 report
Al2Li3	Al2Li3	-18.8 kJ/mol-atom		model	-17.867 (mp-aaaaaykw)	-18.525 (oqmd-10488)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 147 report
Al3Li(D03)	Al3Li	-5 kJ/mol-atom		model	-9.552 (mp-aaaaaqcw)	0.112 (oqmd-314565)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 162 report
Al3Li(D03)	Al3Li	-5 kJ/mol-atom		model	-9.552 (mp-aaaaaqcw)	0.112 (oqmd-314565)	[2] Long 2020	Table 4, p. 7, row 159 report
Al3Li(D03)		-3.9 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 161 report
Al3Li(D03)		1.9 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 160 report
Al3Li(L12)		-11.1 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 155 report
Al3Li(L12)		-10.1 kJ/mol-atom		DFT			[2] Long 2020 cites Arya 1994 doi	Table 4, p. 7, row 156 report
Al3Li(L12)	Al3Li	-8.1 kJ/mol-atom		model	-9.552 (mp-aaaaaqcw)	-9.616 (oqmd-10489)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 158 report
Al3Li(L12)	Al3Li	-8.1 kJ/mol-atom		model	-9.552 (mp-aaaaaqcw)	-9.616 (oqmd-10489)	[2] Long 2020	Table 4, p. 7, row 154 report
Al3Li(L12)		-7.5 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 157 report
Al4Li9		-16.8 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 151 report
Al4Li9	Al4Li9	-15.1 kJ/mol-atom		model	-13.974 (mp-aaabgivs)	-15.411 (oqmd-654950)	[2] Long 2020	Table 4, p. 7, row 149 report
Al4Li9	Al4Li9	-15.1 kJ/mol-atom	298.15	experimental	-13.974 (mp-aaabgivs)	-15.411 (oqmd-654950)	[2] Long 2020 cites Ga 2013	Table 4, p. 7, row 152 report
Al4Li9		-14.9 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 150 report
Al4Li9	Al4Li9	-14.9 kJ/mol-atom		model	-13.974 (mp-aaabgivs)	-15.411 (oqmd-654950)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 153 report
AlLi (B2)	AlLi	-14 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-10.059 (oqmd-307710)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 137 report
AlLi (B2)	AlLi	-14 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-10.059 (oqmd-307710)	[2] Long 2020	Table 4, p. 7, row 133 report
AlLi (B2)		-13.8 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 136 report
AlLi (B2)		-13.7 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 135 report
AlLi (B2)		6.1 kJ/mol-atom		DFT			[2] Long 2020 cites Christensen 1985 doi	Table 4, p. 7, row 134 report
AlLi (B32)		-23.8 kJ/mol-atom		DFT			[2] Long 2020 cites Arya 1994 doi	Table 4, p. 7, row 129 report
AlLi (B32)		-21.9 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 128 report
AlLi (B32)		-21.8 kJ/mol-atom		DFT			[2] Long 2020 cites Yao 1971 doi	Table 4, p. 7, row 126 report
AlLi (B32)		-20.7 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 130 report
AlLi (B32)	AlLi	-20.7 kJ/mol-atom	298.15	experimental	-17.139 (mp-aaaaabpb)	-17.958 (oqmd-2012)	[2] Long 2020 cites Ga 2013	Table 4, p. 7, row 131 report
AlLi (B32)		-20.3 kJ/mol-atom		DFT			[2] Long 2020 cites Christensen 1985 doi	Table 4, p. 7, row 127 report
AlLi (B32)	AlLi	-20 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-17.958 (oqmd-2012)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 132 report
AlLi (B32)	AlLi	-20 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-17.958 (oqmd-2012)	[2] Long 2020	Table 4, p. 7, row 125 report
AlLi(L10)		-13.7 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 139 report
AlLi(L10)	AlLi	-13.1 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-8.258 (oqmd-339252)	[2] Long 2020	Table 4, p. 7, row 138 report
AlLi(L10)	AlLi	-13.1 kJ/mol-atom		model	-17.139 (mp-aaaaabpb)	-8.258 (oqmd-339252)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 142 report
AlLi(L10)		-11.9 kJ/mol-atom		DFT			[2] Long 2020 cites Arya 1994 doi	Table 4, p. 7, row 140 report
AlLi(L10)		-9.5 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 141 report
AlLi2	AlLi2	-17.2 kJ/mol-atom		model	-15.719 (mp-aaacqxbl)	-16.17 (oqmd-1795039)	[2] Long 2020	Table 4, p. 7, row 148 report
AlLi3(D03)		-10.9 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 169 report
AlLi3(D03)	AlLi3	-10.5 kJ/mol-atom		model	-7.688 (mp-aaacdnpk)	-8.815 (oqmd-309145)	[2] Long 2020	Table 4, p. 7, row 168 report
AlLi3(D03)	AlLi3	-10.5 kJ/mol-atom		model	-7.688 (mp-aaacdnpk)	-8.815 (oqmd-309145)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 171 report
AlLi3(D03)		-10.2 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 170 report
AlLi3(L12)		-6.5 kJ/mol-atom		DFT			[2] Long 2020 cites Guo 1990 doi	Table 4, p. 7, row 164 report
AlLi3(L12)	AlLi3	-5 kJ/mol-atom		model	-7.688 (mp-aaacdnpk)	-4.548 (oqmd-349593)	[2] Long 2020 cites Hallstedt 2007 doi	Table 4, p. 7, row 167 report
AlLi3(L12)	AlLi3	-5 kJ/mol-atom		model	-7.688 (mp-aaacdnpk)	-4.548 (oqmd-349593)	[2] Long 2020	Table 4, p. 7, row 163 report
AlLi3(L12)		-5 kJ/mol-atom		DFT			[2] Long 2020 cites Arya 1994 doi	Table 4, p. 7, row 165 report
AlLi3(L12)		-2.3 kJ/mol-atom		DFT			[2] Long 2020 cites Sluiter 1996 doi	Table 4, p. 7, row 166 report

Other properties

Phase transition (3)

Phase transition, Al–Li system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Phase transition	965 K	965	L ↔ AlLi L: Li 0.5; AlLi: Li 0.5	model	[2] Long 2020 cites Myles 2020	Table 3, p. 5, row 1 report
Phase transition	970 K	970	L ↔ AlLi L: Li 0.49; AlLi: Li 0.49	experimental	[2] Long 2020 cites Schurmann 1981	Table 3, p. 5, row 2 report
Phase transition	975 K	975	L ↔ AlLi L: Li 0.497; AlLi: Li 0.497	model	[2] Long 2020 cites Hallstedt 2007 doi	Table 3, p. 5, row 3 report

Crystal structure (16)

Crystal structure, Al–Li system
Property	Value	T (K)	Phases / composition	Class	Source	Location
Lattice a	4.508 Å	298.15	Al2Li3 alloy: Li 0.6	unspecified	[2] Long 2020	Table 1, p. 2, row 15 report
Lattice a	19.151 Å	298.15	Al4Li9 alloy: Li 0.692308	unspecified	[2] Long 2020	Table 1, p. 2, row 16 report
Lattice a	6.36 Å	298.15	AlLi alloy: Li 0.5	unspecified	[2] Long 2020	Table 1, p. 2, row 14 report
Lattice a	4.658 Å	298.15	AlLi2 alloy: Li 0.666667	unspecified	[2] Long 2020	Table 1, p. 2, row 17 report
Lattice a	19.1551 Å	302.5	Al4Li9 alloy: Li 0.692308	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 6 report
Lattice a	4.508 Å	793.15 (<)	Al2Li3 alloy: Li 0.6	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 5 report
Lattice a	6.37 Å	973.15 (<)	AlLi alloy: Li 0.5	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 4 report
Lattice b	5.429 Å	298.15	Al4Li9 alloy: Li 0.692308	unspecified	[2] Long 2020	Table 1, p. 2, row 16 report
Lattice b	9.767 Å	298.15	AlLi2 alloy: Li 0.666667	unspecified	[2] Long 2020	Table 1, p. 2, row 17 report
Lattice b	5.4288 Å	302.5	Al4Li9 alloy: Li 0.692308	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 6 report
Lattice c	14.259 Å	298.15	Al2Li3 alloy: Li 0.6	unspecified	[2] Long 2020	Table 1, p. 2, row 15 report
Lattice c	4.499 Å	298.15	Al4Li9 alloy: Li 0.692308	unspecified	[2] Long 2020	Table 1, p. 2, row 16 report
Lattice c	4.49 Å	298.15	AlLi2 alloy: Li 0.666667	unspecified	[2] Long 2020	Table 1, p. 2, row 17 report
Lattice c	4.4988 Å	302.5	Al4Li9 alloy: Li 0.692308	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 6 report
Lattice c	14.26 Å	793.15 (<)	Al2Li3 alloy: Li 0.6	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 5 report
lattice beta	107.67 °	302.5	Al4Li9 alloy: Li 0.692308	model	[3] Wang 2011 cites McAlister 1982 doi	Table 1, p. 3, row 6 report

Sources

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

I. Ansara, A. T. Dinsdale, M. H. Rand (eds.), COST 507: Thermochemical database for light metal alloys, Volume 2, EUR 18499 EN, Office for Official Publications of the European Communities, Luxembourg (1998), ISBN 92-828-3902-8.
Zhaohui Long, Dongyu Cui, Hongxing Hu, Zhi Li, Fucheng Yin, Touwen Fan, Thermodynamic Modeling of the Al-Li-Zr Ternary System, J. Phase Equilib. Diffus. 41, 623-641 (2020). doi:10.1007/s11669-020-00827-z
Peisheng Wang, Yong Du, Shuhong Liu, Thermodynamic optimization of the Li–Mg and Al–Li–Mg systems, Calphad 35, 523-532 (2011). doi:10.1016/j.calphad.2011.09.003

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}
}