pair-52 (Ca-Pb-2022-06-12)

Energy distribution

Convex hull (formation energy)

Stable structures

Convex hull (formation energy)

Composition	Formation energy (eV/atom)	Structure
0.0	0.0	Ca
0.3333	-0.5315	icsd-161133-01-[Fe2Si(HT)]
0.3333	-0.5315	icsd-105948-10-[InNi2]
0.5	-0.5058	icsd-42428-01-[Fe3Pt]
0.5	-0.5058	icsd-108707-01-[HgMn]
0.5	-0.5058	icsd-633467-01-[FeSe(tP2)]
0.5	-0.5058	icsd-59508-01-[AuCu]
0.5	-0.5058	icsd-106325-01-[BiIn]
0.75	-0.3212	icsd-181127-10-[Auricupride-AuCu3]
0.75	-0.3212	icsd-609153-01-[AlPt3]
0.75	-0.3212	icsd-69199-01-[U3Si]
0.75	-0.3212	icsd-99787-10-[Fe3Pt]
0.75	-0.3212	icsd-648572-01-[CuInPt2]
1.0	0.0	Pb

The convex hull and stable structures are obtained by performing local structure optimizations only from structure prototypes used for estimating the MLP. Therefore, they are often inconsistent with experimental structures and/or theoretical globally-stable structures. In addition, the prototype is used as the structure legend in the figure. Therefore, the structure type of the converged structure is sometimes different from that shown in the legend even if the potential energy surface predicted by MLP is almost the same as the true one.

Equation of state for each structure

Prototype structure energy

Phonon density of states

Prototype structure energy, Lattice constants, Elastic constants

Prototype structure energy

Prototype	MLP (eV/atom)	DFT (eV/atom)
icsd-648572-01-[CuInPt2]	-3.03719	-3.04156
icsd-99787-10-[Fe3Pt]	-3.03719	-3.04156
icsd-181127-10-[Auricupride-AuCu3]	-3.03719	-3.04156
icsd-609153-01-[AlPt3]	-3.03719	-3.04106
icsd-69199-01-[U3Si]	-3.03718	-3.04106
icsd-416747-01-[Al3Zr]	-3.00961	-3.01317
icsd-643301-01-[Au3Cd]	-3.00961	-3.01317
icsd-640726-10-[CuSmP2]	-3.00959	-3.01317
icsd-649037-01-[Ni3Ti]	-3.00059	-3.02183
icsd-420250-01-[LiPd2Tl]	-2.99698	-2.99524
icsd-105191-01-[Al3Ti]	-2.99698	-2.99524
icsd-155842-10-[Co5Fe11]	-2.99478	-2.98634
icsd-104506-01-[Ni3Sn]	-2.99099	-2.99842
icsd-260285-01-[UCl3]	-2.99096	-2.9985
icsd-105521-10-[Al5W]	-2.98106	-2.98283
icsd-107998-10-[MoNi4]	-2.96442	-2.96395
icsd-103995-01-[Ga3Ti2]	-2.96299	-2.96731
icsd-633467-01-[FeSe(tP2)]	-2.9499	-2.95783
icsd-108707-01-[HgMn]	-2.9499	-2.95783
icsd-59508-01-[AuCu]	-2.9499	-2.95783
icsd-106325-01-[BiIn]	-2.94988	-2.95778
icsd-42428-01-[Fe3Pt]	-2.94983	-2.95845
icsd-650527-01-[CsCl]	-2.94695	-2.94821
icsd-102712-01-[CoU]	-2.94695	-2.94822
icsd-150584-10-[Fe13Ge3]	-2.9349	-2.92536
icsd-161133-10-[Fe2Si(HT)]	-2.92801	-2.92938
icsd-105948-01-[InNi2]	-2.92801	-2.92938
icsd-59586-01-[Pd5Th3]	-2.92572	-2.93782
icsd-16504-01-[CrSi2]	-2.91288	-2.91438
icsd-629380-10-[Al3Os2]	-2.9096	-2.90999
icsd-97006-10-[InMg2]	-2.90872	-2.90778
icsd-188260-10-[Heusler-AlCu2Mn]	-2.90811	-2.9049
icsd-189695-01-[CuHg2Ti]	-2.9081	-2.9049
icsd-639879-10-[In5In4]	-2.90313	-2.9151
icsd-105726-01-[Pd5Ti3]	-2.90056	-2.89875
icsd-409859-10-[La2Sb]	-2.89894	-2.89833
icsd-635642-01-[Hg5Mn2]	-2.89678	-2.93082
icsd-42773-10-[IrGe4]	-2.89171	-2.90291
icsd-652553-10-[AlCr2-MoSi2]	-2.88894	-2.88834
icsd-58607-10-[Au2Ti]	-2.88858	-2.8883
icsd-58471-01-[CuZr2]	-2.88832	-2.8884
icsd-246555-10-[Co2Nd]	-2.88697	-2.88829
icsd-58745-01-[Fe6Ge6Mg]	-2.88656	-2.88845
icsd-625334-01-[Laves(2H)-MgZn2]	-2.87601	-2.87659
icsd-16606-01-[Nb3Te4]	-2.87321	-2.88412
icsd-659829-01-[Al2Li3]	-2.87127	-2.87287
icsd-648748-10-[Pd4Se]	-2.87022	-2.86882
icsd-611618-01-[TiAs]	-2.86846	-2.86821
icsd-618702-01-[ScTe]	-2.86846	-2.86821
icsd-639037-01-[HgIn]	-2.86762	-2.86827
icsd-52294-01-[GeTe(supercell)]	-2.86761	-2.86827
icsd-659806-01-[GeTe(subcell)]	-2.86761	-2.86827
icsd-168897-01-[LaI]	-2.86732	-2.86743
icsd-626692-01-[Nickeline-NiAs]	-2.86731	-2.86743
icsd-610464-10-[PbClF/Cu2Sb]	-2.86422	-2.86151
icsd-618295-01-[MoC1-x]	-2.86128	-2.86809
icsd-611176-01-[Fe2P]	-2.85788	-2.87011
icsd-639879-01-[In5In4]	-2.85745	-2.85328
icsd-105636-01-[PbU]	-2.85291	-2.84932
icsd-611457-01-[NbAs]	-2.85291	-2.84932
icsd-69557-10-[CdI2(hP9)]	-2.84563	-2.84572
icsd-5258-01-[FeSi2]	-2.84489	-2.84493
icsd-644708-01-[WC]	-2.84216	-2.84257
icsd-659856-01-[LiPt]	-2.84151	-2.84259
icsd-167735-10-[Ru2B3]	-2.82421	-2.83014
icsd-189711-01-[Heusler(alloy)-AlLiSi]	-2.82159	-2.82171
icsd-185626-10-[Al3Ni2]	-2.82072	-2.8336
icsd-635060-01-[Fersilicite-FeSi]	-2.8162	-2.81143
icsd-639227-01-[Si2U3]	-2.81523	-2.81631
icsd-239-10-[Cu3Se2]	-2.80041	-2.80042
icsd-105948-10-[InNi2]	-2.79981	-2.80212
icsd-161133-01-[Fe2Si(HT)]	-2.79981	-2.80212
icsd-639227-10-[Si2U3]	-2.78236	-2.79192
icsd-55492-01-[BaPt]	-2.77581	-2.77825
icsd-30446-01-[Fe2B]	-2.77201	-2.77397
icsd-611176-10-[Fe2P]	-2.77127	-2.7825
icsd-106786-10-[Hg2Pt]	-2.77086	-2.77196
icsd-103995-10-[Ga3Ti2]	-2.76997	-2.76745
icsd-169457-01-[ZrH2]	-2.76039	-2.76335
icsd-248490-01-[Pt2Si]	-2.76026	-2.76334
icsd-638227-01-[Fluorite-CaF2]	-2.76026	-2.76335
icsd-629380-01-[Al3Os2]	-2.75734	-2.75828
icsd-100654-01-[BiSe]	-2.74909	-2.74866
icsd-629406-10-[Cu4Ti3]	-2.74716	-2.75665
icsd-59586-10-[Pd5Th3]	-2.74615	-2.74869
icsd-185626-01-[Al3Ni2]	-2.74451	-2.72632
icsd-638227-10-[Fluorite-CaF2]	-2.73829	-2.73715
icsd-248490-10-[Pt2Si]	-2.73829	-2.73559
icsd-169457-10-[ZrH2]	-2.73828	-2.7356
icsd-239-01-[Cu3Se2]	-2.72452	-2.72974
icsd-610464-01-[PbClF/Cu2Sb]	-2.72448	-2.7262
icsd-635208-10-[CoGa3]	-2.71932	-2.72609
icsd-16606-10-[Nb3Te4]	-2.71591	-2.7133
icsd-105726-10-[Pd5Ti3]	-2.70789	-2.70887
icsd-30446-10-[Fe2B]	-2.68556	-2.68813
icsd-73839-10-[Ni3S2]	-2.6774	-2.67699
icsd-639148-10-[NiHg4]	-2.67652	-2.67716
icsd-108762-10-[Hg4Pt]	-2.67652	-2.67716
icsd-424636-10-[MnGa4]	-2.67652	-2.67716
icsd-409859-01-[La2Sb]	-2.67387	-2.66645
icsd-655706-10-[Cu2Te(HT)]	-2.67253	-2.67311
icsd-240119-01-[AlLi]	-2.66447	-2.6632
icsd-103775-01-[NaTl]	-2.66447	-2.66331
icsd-262070-01-[AlLi(hP8)]	-2.65397	-2.65409
icsd-155842-01-[Co5Fe11]	-2.64551	-2.62929
icsd-652553-01-[AlCr2-MoSi2]	-2.63562	-2.62884
icsd-629406-01-[Cu4Ti3]	-2.63145	-2.63467
icsd-58471-10-[CuZr2]	-2.62811	-2.62905
icsd-58607-01-[Au2Ti]	-2.62336	-2.62906
icsd-106786-01-[Hg2Pt]	-2.60626	-2.61065
icsd-659829-10-[Al2Li3]	-2.59899	-2.5673
icsd-161109-01-[CoSn]	-2.59304	-2.58856
icsd-16504-10-[CrSi2]	-2.58425	-2.58609
icsd-181788-01-[NaCl]	-2.56678	-2.56562
icsd-42472-01-[CoO]	-2.56677	-2.56553
icsd-73839-01-[Ni3S2]	-2.56057	-2.60417
icsd-260285-10-[UCl3]	-2.55562	-2.5533
icsd-104506-10-[Ni3Sn]	-2.55561	-2.55329
icsd-69199-10-[U3Si]	-2.54685	-2.54995
icsd-648572-10-[CuInPt2]	-2.54685	-2.54995
icsd-99787-01-[Fe3Pt]	-2.54685	-2.54995
icsd-609153-10-[AlPt3]	-2.54684	-2.54995
icsd-181127-01-[Auricupride-AuCu3]	-2.54684	-2.54995
icsd-649037-10-[Ni3Ti]	-2.54008	-2.55192
icsd-69557-01-[CdI2(hP9)]	-2.53669	-2.53722
icsd-5258-10-[FeSi2]	-2.533	-2.52721
icsd-640726-01-[CuSmP2]	-2.48695	-2.49015
icsd-416747-10-[Al3Zr]	-2.48694	-2.49015
icsd-643301-10-[Au3Cd]	-2.48694	-2.49015
icsd-635642-10-[Hg5Mn2]	-2.46695	-2.46114
icsd-105191-10-[Al3Ti]	-2.45081	-2.44961
icsd-420250-10-[LiPd2Tl]	-2.45081	-2.44961
icsd-635208-01-[CoGa3]	-2.4135	-2.39626
icsd-189695-10-[CuHg2Ti]	-2.41183	-2.4162
icsd-188260-01-[Heusler-AlCu2Mn]	-2.41183	-2.4162
icsd-189711-10-[Heusler(alloy)-AlLiSi]	-2.34128	-2.34143
icsd-42773-01-[IrGe4]	-2.32153	-2.32494
icsd-648748-01-[Pd4Se]	-2.3116	-2.31074
icsd-107998-01-[MoNi4]	-2.30866	-2.30578
icsd-655706-01-[Cu2Te(HT)]	-2.30737	-2.30687
icsd-150584-01-[Fe13Ge3]	-2.28235	-2.27768
icsd-167735-01-[Ru2B3]	-2.27483	-2.27432
icsd-105521-01-[Al5W]	-2.21743	-2.21638
icsd-625334-10-[Laves(2H)-MgZn2]	-2.20873	-2.20824
icsd-246555-01-[Co2Nd]	-2.16722	-2.16799
icsd-424636-01-[MnGa4]	-2.14435	-2.1417
icsd-108762-01-[Hg4Pt]	-2.14435	-2.1417
icsd-639148-01-[NiHg4]	-2.14435	-2.1417
icsd-97006-01-[InMg2]	-2.13803	-2.13772
icsd-58745-10-[Fe6Ge6Mg]	-1.86244	-1.85735

Lattice parameters (CoU(Ba)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.299	3.928	3.928	3.928	90.0	90.0	90.0
DFT	30.865	3.952	3.952	3.952	90.0	90.0	90.0

Elastic constants (CoU(Ba)(x=0.50))

1	2	3	4	5	6
53.6	56.9	56.9	0.0	0.0	0.0
56.9	53.6	56.9	0.0	0.0	0.0
56.9	56.9	53.6	0.0	0.0	0.0
0.0	0.0	0.0	27.3	0.0	0.0
0.0	0.0	0.0	0.0	27.3	0.0
0.0	0.0	0.0	0.0	0.0	27.3

Lattice parameters (InNi2(B82)(x=0.33))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.305	5.545	5.545	7.28	90.0	90.0	120.0
DFT	31.669	5.489	5.489	7.283	90.0	90.0	120.0

Elastic constants (InNi2(B82)(x=0.33))

1	2	3	4	5	6
81.5	49.4	41.5	0.0	0.0	0.0
49.4	81.5	41.5	0.0	0.0	0.0
41.5	41.5	93.5	0.0	0.0	0.0
0.0	0.0	0.0	25.1	0.0	0.0
0.0	0.0	0.0	0.0	25.1	0.0
0.0	0.0	0.0	0.0	0.0	16.1

Lattice parameters (WC(Bh)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	31.432	3.781	3.781	5.077	90.0	90.0	120.0
DFT	32.242	3.819	3.819	5.106	90.0	90.0	120.0

Elastic constants (WC(Bh)(x=0.50))

1	2	3	4	5	6
54.1	36.8	57.1	0.0	0.0	0.0
36.8	54.1	57.1	0.0	0.0	0.0
57.1	57.1	272.1	0.0	0.0	0.0
0.0	0.0	0.0	19.0	0.0	0.0
0.0	0.0	0.0	0.0	19.0	0.0
0.0	0.0	0.0	0.0	0.0	8.7

Lattice parameters (MoNi4(D1a)(x=0.20))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	40.207	8.784	8.784	5.211	90.0	90.0	90.0
DFT	35.687	8.204	8.204	5.302	90.0	90.0	90.0

Elastic constants (MoNi4(D1a)(x=0.20))

1	2	3	4	5	6
24.9	2.2	4.9	0.0	0.0	0.7
2.2	24.9	4.9	0.0	0.0	-0.7
4.9	4.9	14.1	0.0	0.0	0.0
0.0	0.0	0.0	15.7	0.0	0.0
0.0	0.0	0.0	0.0	15.7	0.0
0.7	-0.7	0.0	0.0	0.0	11.7

Lattice parameters (Al3Ti(D022)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.291	4.908	4.908	10.059	90.0	90.0	90.0
DFT	30.792	4.892	4.892	10.294	90.0	90.0	90.0

Elastic constants (Al3Ti(D022)(x=0.75))

1	2	3	4	5	6
45.8	18.6	21.1	0.0	0.0	0.0
18.6	45.8	21.1	0.0	0.0	0.0
21.1	21.1	72.0	0.0	0.0	0.0
0.0	0.0	0.0	14.2	0.0	0.0
0.0	0.0	0.0	0.0	14.2	0.0
0.0	0.0	0.0	0.0	0.0	22.3

Lattice parameters (CsCl(B2)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.299	3.928	3.928	3.928	90.0	90.0	90.0
DFT	30.865	3.952	3.952	3.952	90.0	90.0	90.0

Elastic constants (CsCl(B2)(x=0.50))

1	2	3	4	5	6
53.6	56.9	56.9	0.0	0.0	0.0
56.9	53.6	56.9	0.0	0.0	0.0
56.9	56.9	53.6	0.0	0.0	0.0
0.0	0.0	0.0	27.3	0.0	0.0
0.0	0.0	0.0	0.0	27.3	0.0
0.0	0.0	0.0	0.0	0.0	27.3

Lattice parameters (AuCu3(L12)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.155	5.048	5.048	5.048	90.0	90.0	90.0
DFT	32.831	5.083	5.083	5.083	90.0	90.0	90.0

Elastic constants (AuCu3(L12)(x=0.25))

1	2	3	4	5	6
59.4	17.6	17.6	0.0	0.0	0.0
17.6	59.4	17.6	0.0	0.0	0.0
17.6	17.6	59.4	0.0	0.0	0.0
0.0	0.0	0.0	24.2	0.0	0.0
0.0	0.0	0.0	0.0	24.2	0.0
0.0	0.0	0.0	0.0	0.0	24.2

Lattice parameters (Cu2Sb(C38)(x=0.33))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	34.65	4.982	4.982	8.377	90.0	90.0	90.0
DFT	34.756	5.005	5.005	8.323	90.0	90.0	90.0

Elastic constants (Cu2Sb(C38)(x=0.33))

1	2	3	4	5	6
58.3	23.3	23.0	0.0	0.0	0.0
23.3	58.3	23.0	0.0	0.0	0.0
23.0	23.0	50.4	0.0	0.0	0.0
0.0	0.0	0.0	18.1	0.0	0.0
0.0	0.0	0.0	0.0	18.1	0.0
0.0	0.0	0.0	0.0	0.0	17.9

Lattice parameters (Al3Zr(D023)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.857	4.997	4.997	19.771	90.0	90.0	90.0
DFT	30.546	4.932	4.932	20.091	90.0	90.0	90.0

Elastic constants (Al3Zr(D023)(x=0.75))

1	2	3	4	5	6
52.8	33.0	35.3	0.0	0.0	0.0
33.0	52.8	35.3	0.0	0.0	0.0
35.3	35.3	79.5	0.0	0.0	0.0
0.0	0.0	0.0	18.1	0.0	0.0
0.0	0.0	0.0	0.0	18.1	0.0
0.0	0.0	0.0	0.0	0.0	26.6

Lattice parameters (FeSi(B20)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.843	6.405	6.405	6.405	90.0	90.0	90.0
DFT	32.188	6.362	6.362	6.362	90.0	90.0	90.0

Elastic constants (FeSi(B20)(x=0.50))

1	2	3	4	5	6
37.8	45.5	45.5	0.0	0.0	0.0
45.5	37.8	45.5	0.0	0.0	0.0
45.5	45.5	37.8	0.0	0.0	0.0
0.0	0.0	0.0	-44916.6	0.0	0.0
0.0	0.0	0.0	0.0	-44916.9	0.0
0.0	0.0	0.0	0.0	0.0	-44916.6

Lattice parameters (Si2U3(D5a)(x=0.40))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	34.108	8.705	8.705	4.501	90.0	90.0	90.0
DFT	33.364	8.454	8.454	4.668	90.0	90.0	90.0

Elastic constants (Si2U3(D5a)(x=0.40))

1	2	3	4	5	6
39.9	22.2	36.7	0.0	0.0	0.0
22.2	39.9	36.7	0.0	0.0	0.0
36.7	36.7	52.6	0.0	0.0	0.0
0.0	0.0	0.0	23.1	0.0	0.0
0.0	0.0	0.0	0.0	23.1	0.0
0.0	0.0	0.0	0.0	0.0	22.2

Lattice parameters (Ni3Sn(D019)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.199	7.361	7.361	5.49	90.0	90.0	120.0
DFT	32.772	7.267	7.267	5.732	90.0	90.0	120.0

Elastic constants (Ni3Sn(D019)(x=0.25))

1	2	3	4	5	6
40.4	20.6	22.4	0.0	0.0	0.0
20.6	40.4	22.4	0.0	0.0	0.0
22.4	22.4	58.9	0.0	0.0	0.0
0.0	0.0	0.0	20.6	0.0	0.0
0.0	0.0	0.0	0.0	20.6	0.0
0.0	0.0	0.0	0.0	0.0	9.9

Lattice parameters (Fe2P(C22)(x=0.67))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.657	3.828	16.998	9.111	97.4	90.0	90.0
DFT	32.109	3.79	17.186	8.874	90.0	90.0	90.0

Elastic constants (Fe2P(C22)(x=0.67))

1	2	3	4	5	6
53.3	27.5	20.3	-4.8	0.0	0.0
27.5	48.9	36.4	-2.4	0.0	0.0
20.3	36.4	60.6	10.1	0.0	0.0
-4.8	-2.4	10.1	12.7	0.0	0.0
0.0	0.0	0.0	0.0	8.0	1.3
0.0	0.0	0.0	0.0	1.3	6.9

Lattice parameters (Cu2Sb(C38)(x=0.67))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	31.315	4.966	4.966	7.62	90.0	90.0	90.0
DFT	33.311	4.846	4.846	8.512	90.0	90.0	90.0

Elastic constants (Cu2Sb(C38)(x=0.67))

1	2	3	4	5	6
30.9	6.5	25.3	0.0	0.0	0.0
6.5	30.9	25.3	0.0	0.0	0.0
25.3	25.3	67.8	0.0	0.0	0.0
0.0	0.0	0.0	-9.3	0.0	0.0
0.0	0.0	0.0	0.0	-9.3	0.0
0.0	0.0	0.0	0.0	0.0	23.6

Lattice parameters (Ni3Sn(D019)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.88	7.519	7.519	5.372	90.0	90.0	120.0
DFT	30.834	6.938	6.938	5.917	90.0	90.0	120.0

Elastic constants (Ni3Sn(D019)(x=0.75))

1	2	3	4	5	6
67.0	51.2	56.1	0.0	0.0	0.0
51.2	67.0	56.1	0.0	0.0	0.0
56.1	56.1	92.1	0.0	0.0	0.0
0.0	0.0	0.0	13.7	0.0	0.0
0.0	0.0	0.0	0.0	13.7	0.0
0.0	0.0	0.0	0.0	0.0	7.9

Lattice parameters (Ni3Ti(D024)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	31.504	7.0	7.0	11.877	90.0	90.0	120.0
DFT	30.634	7.006	7.006	11.532	90.0	90.0	120.0

Elastic constants (Ni3Ti(D024)(x=0.75))

1	2	3	4	5	6
59.0	33.1	29.1	0.0	0.0	0.0
33.1	59.0	29.1	0.0	0.0	0.0
29.1	29.1	67.5	0.0	0.0	0.0
0.0	0.0	0.0	7.1	0.0	0.0
0.0	0.0	0.0	0.0	7.1	0.0
0.0	0.0	0.0	0.0	0.0	12.9

Lattice parameters (Fe2P(C22)(x=0.33))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.523	8.285	8.285	4.925	90.0	90.0	120.0
DFT	33.882	8.483	8.483	4.893	90.0	90.0	120.0

Elastic constants (Fe2P(C22)(x=0.33))

1	2	3	4	5	6
74.3	39.0	43.6	0.0	0.0	0.0
39.0	74.3	43.6	0.0	0.0	0.0
43.6	43.6	95.4	0.0	0.0	0.0
0.0	0.0	0.0	33.4	0.0	0.0
0.0	0.0	0.0	0.0	33.4	0.0
0.0	0.0	0.0	0.0	0.0	17.7

Lattice parameters (MoNi4(D1a)(x=0.80))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	31.388	7.814	7.814	5.141	90.0	90.0	90.0
DFT	31.192	7.973	7.973	4.907	90.0	90.0	90.0

Elastic constants (MoNi4(D1a)(x=0.80))

1	2	3	4	5	6
37.5	22.5	30.1	0.0	0.0	-5.8
22.5	37.5	30.1	0.0	0.0	5.8
30.1	30.1	55.2	0.0	0.0	0.0
0.0	0.0	0.0	7.5	0.0	0.0
0.0	0.0	0.0	0.0	7.5	0.0
-5.8	5.8	0.0	0.0	0.0	5.9

Lattice parameters (MgZn2(C14)(x=0.33))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	34.476	6.723	6.723	10.571	90.0	90.0	120.0
DFT	35.905	6.845	6.845	10.619	90.0	90.0	120.0

Elastic constants (MgZn2(C14)(x=0.33))

1	2	3	4	5	6
42.0	34.6	36.2	0.0	0.0	0.0
34.6	42.0	36.2	0.0	0.0	0.0
36.2	36.2	78.9	0.0	0.0	0.0
0.0	0.0	0.0	15.4	0.0	0.0
0.0	0.0	0.0	0.0	15.4	0.0
0.0	0.0	0.0	0.0	0.0	3.7

Lattice parameters (CrSi2(C40)(x=0.67))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.031	6.045	6.045	9.108	90.0	90.0	120.0
DFT	31.251	6.033	6.033	8.924	90.0	90.0	120.0

Elastic constants (CrSi2(C40)(x=0.67))

1	2	3	4	5	6
28.8	23.1	17.1	0.0	0.0	0.0
23.1	28.6	17.1	0.0	0.0	0.0
17.1	17.1	45.2	0.0	0.0	0.0
0.0	0.0	0.0	-11.8	0.0	0.0
0.0	0.0	0.0	0.0	-11.8	0.0
0.0	0.0	0.0	0.0	0.0	2.8

Lattice parameters (AlCu2Mn(L21)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	35.553	8.286	8.286	8.286	90.0	90.0	90.0
DFT	31.706	7.975	7.975	7.975	90.0	90.0	90.0

Elastic constants (AlCu2Mn(L21)(x=0.75))

1	2	3	4	5	6
40.3	14.7	14.7	0.0	0.0	0.0
14.7	40.3	14.7	0.0	0.0	0.0
14.7	14.7	40.3	0.0	0.0	0.0
0.0	0.0	0.0	24.5	0.0	0.0
0.0	0.0	0.0	0.0	24.5	0.0
0.0	0.0	0.0	0.0	0.0	24.5

Lattice parameters (InNi2(B82)(x=0.67))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	34.928	6.519	5.071	6.881	90.0	90.0	112.89
DFT	31.403	5.652	5.652	6.811	90.0	90.0	120.0

Elastic constants (InNi2(B82)(x=0.67))

1	2	3	4	5	6
41.1	19.2	11.4	0.0	0.0	-6.2
19.2	66.3	18.7	0.0	0.0	-6.8
11.4	18.7	55.0	0.0	0.0	-3.7
0.0	0.0	0.0	12.0	-1.7	0.0
0.0	0.0	0.0	-1.7	8.7	0.0
-6.2	-6.8	-3.7	0.0	0.0	17.2

Lattice parameters (AuCu3(L12)(x=0.75))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.096	4.938	4.938	4.938	90.0	90.0	90.0
DFT	30.436	4.956	4.956	4.956	90.0	90.0	90.0

Elastic constants (AuCu3(L12)(x=0.75))

1	2	3	4	5	6
78.0	44.0	44.0	0.0	0.0	0.0
44.0	78.0	44.0	0.0	0.0	0.0
44.0	44.0	78.0	0.0	0.0	0.0
0.0	0.0	0.0	24.2	0.0	0.0
0.0	0.0	0.0	0.0	24.2	0.0
0.0	0.0	0.0	0.0	0.0	24.2

Lattice parameters (NiAs(B81)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.374	3.854	3.854	10.064	90.0	90.0	120.0
DFT	32.387	3.858	3.858	10.05	90.0	90.0	120.0

Elastic constants (NiAs(B81)(x=0.50))

1	2	3	4	5	6
61.4	26.3	33.3	0.0	0.0	0.0
26.3	61.4	33.3	0.0	0.0	0.0
33.3	33.3	214.3	0.0	0.0	0.0
0.0	0.0	0.0	25.9	0.0	0.0
0.0	0.0	0.0	0.0	25.9	0.0
0.0	0.0	0.0	0.0	0.0	17.5

Lattice parameters (Al3Ti(D022)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.806	5.053	5.053	10.278	90.0	90.0	90.0
DFT	33.687	5.163	5.163	10.108	90.0	90.0	90.0

Elastic constants (Al3Ti(D022)(x=0.25))

1	2	3	4	5	6
40.5	46.9	25.5	0.0	0.0	0.0
46.9	40.5	25.5	0.0	0.0	0.0
25.5	25.5	47.5	0.0	0.0	0.0
0.0	0.0	0.0	23.4	0.0	0.0
0.0	0.0	0.0	0.0	23.4	0.0
0.0	0.0	0.0	0.0	0.0	40.2

Lattice parameters (Si2U3(D5a)(x=0.60))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.972	8.091	10.543	3.865	90.0	90.0	90.0
DFT	32.708	8.343	8.343	4.699	90.0	90.0	90.0

Elastic constants (Si2U3(D5a)(x=0.60))

1	2	3	4	5	6
55.7	24.9	38.1	0.0	0.0	0.0
24.9	74.3	24.5	0.0	0.0	0.0
38.1	24.5	43.3	0.0	0.0	0.0
0.0	0.0	0.0	11.3	0.0	0.0
0.0	0.0	0.0	0.0	12.7	0.0
0.0	0.0	0.0	0.0	0.0	11.4

Lattice parameters (MgZn2(C14)(x=0.67))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	31.178	6.44	6.44	10.416	90.0	90.0	120.0
DFT	33.298	6.58	6.58	10.657	90.0	90.0	120.0

Elastic constants (MgZn2(C14)(x=0.67))

1	2	3	4	5	6
43.7	38.2	45.7	0.0	0.0	0.0
38.2	43.7	45.7	0.0	0.0	0.0
45.7	45.7	98.0	0.0	0.0	0.0
0.0	0.0	0.0	17.4	0.0	0.0
0.0	0.0	0.0	0.0	17.4	0.0
0.0	0.0	0.0	0.0	0.0	2.7

Lattice parameters (CrSi2(C40)(x=0.33))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	35.083	6.22	6.22	9.424	90.0	90.0	120.0
DFT	32.99	6.023	6.023	9.452	90.0	90.0	120.0

Elastic constants (CrSi2(C40)(x=0.33))

1	2	3	4	5	6
31.4	26.3	21.7	0.0	0.0	0.0
26.3	31.4	21.7	0.0	0.0	0.0
21.7	21.7	63.2	0.0	0.0	0.0
0.0	0.0	0.0	7.0	0.0	0.0
0.0	0.0	0.0	0.0	7.0	0.0
0.0	0.0	0.0	0.0	0.0	2.5

Lattice parameters (NaTl(B32)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	29.243	7.763	7.763	7.763	90.0	90.0	90.0
DFT	32.888	8.073	8.073	8.073	90.0	90.0	90.0

Elastic constants (NaTl(B32)(x=0.50))

1	2	3	4	5	6
14.6	39.7	39.7	0.0	0.0	0.0
39.7	14.6	39.7	0.0	0.0	0.0
39.7	39.7	14.6	0.0	0.0	0.0
0.0	0.0	0.0	12.8	0.0	0.0
0.0	0.0	0.0	0.0	12.8	0.0
0.0	0.0	0.0	0.0	0.0	12.8

Lattice parameters (Ni3Ti(D024)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.738	7.266	7.266	11.455	90.0	90.0	120.0
DFT	32.764	7.213	7.213	11.635	90.0	90.0	120.0

Elastic constants (Ni3Ti(D024)(x=0.25))

1	2	3	4	5	6
58.2	19.7	15.2	0.0	0.0	0.0
19.7	58.2	15.2	0.0	0.0	0.0
15.2	15.2	69.6	0.0	0.0	0.0
0.0	0.0	0.0	15.4	0.0	0.0
0.0	0.0	0.0	0.0	15.4	0.0
0.0	0.0	0.0	0.0	0.0	19.3

Lattice parameters (Al3Zr(D023)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	32.71	5.085	5.085	20.242	90.0	90.0	90.0
DFT	33.471	5.166	5.166	20.068	90.0	90.0	90.0

Elastic constants (Al3Zr(D023)(x=0.25))

1	2	3	4	5	6
55.8	25.6	21.2	0.0	0.0	0.0
25.6	55.8	21.2	0.0	0.0	0.0
21.2	21.2	20.0	0.0	0.0	0.0
0.0	0.0	0.0	14.8	0.0	0.0
0.0	0.0	0.0	0.0	14.8	0.0
0.0	0.0	0.0	0.0	0.0	28.4

Lattice parameters (AuCu(L10)(x=0.50))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.471	3.568	3.568	4.787	90.0	90.0	90.0
DFT	30.319	3.617	3.617	4.635	90.0	90.0	90.0

Elastic constants (AuCu(L10)(x=0.50))

1	2	3	4	5	6
82.0	14.3	50.2	0.0	0.0	0.0
14.3	82.0	50.2	0.0	0.0	0.0
50.2	50.2	125.3	0.0	0.0	0.0
0.0	0.0	0.0	20.5	0.0	0.0
0.0	0.0	0.0	0.0	20.5	0.0
0.0	0.0	0.0	0.0	0.0	8.7

Lattice parameters (AlCu2Mn(L21)(x=0.25))

	V (A^3/atom)	a (A)	b (A)	c (A)	alpha	beta	gamma
MLP	30.031	7.832	7.832	7.832	90.0	90.0	90.0
DFT	34.096	8.171	8.171	8.171	90.0	90.0	90.0

Elastic constants (AlCu2Mn(L21)(x=0.25))

1	2	3	4	5	6
91.0	58.8	58.8	0.0	0.0	0.0
58.8	91.0	58.8	0.0	0.0	0.0
58.8	58.8	91.0	0.0	0.0	0.0
0.0	0.0	0.0	54.6	0.0	0.0
0.0	0.0	0.0	0.0	54.6	0.0
0.0	0.0	0.0	0.0	0.0	54.6