gtinv-260 (Ca-Zn-2022-06-12)

Energy distribution

../../../../_images/distribution378.png

Convex hull (formation energy)

../../../../_images/convex378.png

Stable structures

Convex hull (formation energy)

Composition

Formation energy (eV/atom)

Structure

0.0

0.0

Ca

0.3333

-0.1805

icsd-58607-01-[Au2Ti]

0.3333

-0.1805

icsd-58471-10-[CuZr2]

0.3333

-0.1805

icsd-652553-01-[AlCr2-MoSi2]

0.4

-0.2164

icsd-639227-01-[Si2U3]

0.5

-0.2487

icsd-42428-01-[Fe3Pt]

0.5

-0.2487

icsd-102712-01-[CoU]

0.5

-0.2487

icsd-108707-01-[HgMn]

0.5

-0.2487

icsd-633467-01-[FeSe(tP2)]

0.5

-0.2487

icsd-59508-01-[AuCu]

0.5

-0.2487

icsd-106325-01-[BiIn]

0.5

-0.2487

icsd-650527-01-[CsCl]

0.5

-0.2487

icsd-659806-01-[GeTe(subcell)]

0.5

-0.2487

icsd-52294-01-[GeTe(supercell)]

0.5

-0.2487

icsd-639037-01-[HgIn]

0.6

-0.2735

icsd-659829-01-[Al2Li3]

0.6667

-0.2873

icsd-625334-01-[Laves(2H)-MgZn2]

0.75

-0.2367

icsd-260285-01-[UCl3]

0.75

-0.2367

icsd-104506-01-[Ni3Sn]

0.9231

-0.0948

icsd-58745-01-[Fe6Ge6Mg]

1.0

0.0

Zn

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

../../../../_images/e-v-sep378.png

Prototype structure energy

../../../../_images/icsd-pred378.png

Phonon density of states

../../../../_images/dos378.png

Prototype structure energy, Lattice constants, Elastic constants

Prototype structure energy

Prototype

MLP (eV/atom)

DFT (eV/atom)

icsd-107998-01-[MoNi4]

-1.84352

-1.84363

icsd-97006-01-[InMg2]

-1.83827

-1.83929

icsd-648748-01-[Pd4Se]

-1.82609

-1.82626

icsd-58471-10-[CuZr2]

-1.8231

-1.82281

icsd-58607-01-[Au2Ti]

-1.8231

-1.8228

icsd-652553-01-[AlCr2-MoSi2]

-1.8231

-1.8228

icsd-30446-10-[Fe2B]

-1.81444

-1.81518

icsd-105726-10-[Pd5Ti3]

-1.80804

-1.80705

icsd-42773-01-[IrGe4]

-1.80372

-1.80417

icsd-639227-01-[Si2U3]

-1.80078

-1.80232

icsd-611176-10-[Fe2P]

-1.79942

-1.80077

icsd-629380-01-[Al3Os2]

-1.79891

-1.79819

icsd-635208-01-[CoGa3]

-1.79062

-1.78892

icsd-167735-01-[Ru2B3]

-1.7764

-1.77585

icsd-108707-01-[HgMn]

-1.75493

-1.75454

icsd-633467-01-[FeSe(tP2)]

-1.75492

-1.75454

icsd-59508-01-[AuCu]

-1.75491

-1.75454

icsd-650527-01-[CsCl]

-1.75487

-1.75455

icsd-102712-01-[CoU]

-1.75479

-1.7546

icsd-106325-01-[BiIn]

-1.75476

-1.75468

icsd-42428-01-[Fe3Pt]

-1.75472

-1.7547

icsd-103995-10-[Ga3Ti2]

-1.74998

-1.74989

icsd-618295-01-[MoC1-x]

-1.7491

-1.7492

icsd-105948-10-[InNi2]

-1.74593

-1.74652

icsd-161133-01-[Fe2Si(HT)]

-1.74593

-1.74652

icsd-610464-01-[PbClF/Cu2Sb]

-1.74483

-1.74451

icsd-409859-01-[La2Sb]

-1.74364

-1.74422

icsd-185626-01-[Al3Ni2]

-1.73543

-1.73739

icsd-639879-01-[In5In4]

-1.73283

-1.73254

icsd-629406-01-[Cu4Ti3]

-1.72312

-1.72321

icsd-105521-01-[Al5W]

-1.71991

-1.71997

icsd-150584-01-[Fe13Ge3]

-1.71892

-1.72065

icsd-260285-10-[UCl3]

-1.71783

-1.71662

icsd-104506-10-[Ni3Sn]

-1.71782

-1.71661

icsd-5258-10-[FeSi2]

-1.71619

-1.71623

icsd-262070-01-[AlLi(hP8)]

-1.7133

-1.71315

icsd-59586-10-[Pd5Th3]

-1.71244

-1.71205

icsd-69199-10-[U3Si]

-1.70984

-1.70989

icsd-609153-10-[AlPt3]

-1.70984

-1.70987

icsd-648572-10-[CuInPt2]

-1.70984

-1.70992

icsd-181127-01-[Auricupride-AuCu3]

-1.70984

-1.70991

icsd-99787-01-[Fe3Pt]

-1.70983

-1.7099

icsd-649037-10-[Ni3Ti]

-1.70967

-1.70978

icsd-239-01-[Cu3Se2]

-1.70576

-1.70573

icsd-106786-01-[Hg2Pt]

-1.70297

-1.70212

icsd-155842-01-[Co5Fe11]

-1.70158

-1.70191

icsd-640726-01-[CuSmP2]

-1.70027

-1.70161

icsd-643301-10-[Au3Cd]

-1.70027

-1.70152

icsd-416747-10-[Al3Zr]

-1.70023

-1.70152

icsd-16606-10-[Nb3Te4]

-1.69692

-1.70509

icsd-69557-01-[CdI2(hP9)]

-1.68691

-1.68684

icsd-55492-01-[BaPt]

-1.68556

-1.68567

icsd-420250-10-[LiPd2Tl]

-1.67946

-1.67951

icsd-105191-10-[Al3Ti]

-1.67944

-1.67951

icsd-188260-01-[Heusler-AlCu2Mn]

-1.67715

-1.67877

icsd-189695-10-[CuHg2Ti]

-1.6771

-1.67876

icsd-638227-01-[Fluorite-CaF2]

-1.67465

-1.67464

icsd-248490-01-[Pt2Si]

-1.67465

-1.67454

icsd-169457-01-[ZrH2]

-1.67459

-1.67455

icsd-639879-10-[In5In4]

-1.66775

-1.6679

icsd-16504-10-[CrSi2]

-1.66447

-1.66397

icsd-635642-10-[Hg5Mn2]

-1.66369

-1.66568

icsd-625334-01-[Laves(2H)-MgZn2]

-1.65742

-1.6574

icsd-73839-01-[Ni3S2]

-1.65432

-1.65157

icsd-424636-01-[MnGa4]

-1.6534

-1.65357

icsd-108762-01-[Hg4Pt]

-1.6534

-1.65357

icsd-639148-01-[NiHg4]

-1.6534

-1.65357

icsd-246555-10-[Co2Nd]

-1.64299

-1.64275

icsd-635060-01-[Fersilicite-FeSi]

-1.63784

-1.63751

icsd-610464-10-[PbClF/Cu2Sb]

-1.63322

-1.63304

icsd-103995-01-[Ga3Ti2]

-1.63255

-1.63287

icsd-409859-10-[La2Sb]

-1.63209

-1.6321

icsd-629380-10-[Al3Os2]

-1.631

-1.63095

icsd-59586-01-[Pd5Th3]

-1.61952

-1.61928

icsd-16606-01-[Nb3Te4]

-1.61812

-1.61908

icsd-58745-10-[Fe6Ge6Mg]

-1.61539

-1.61861

icsd-100654-01-[BiSe]

-1.61531

-1.61521

icsd-629406-10-[Cu4Ti3]

-1.60435

-1.60442

icsd-105726-01-[Pd5Ti3]

-1.60064

-1.60079

icsd-185626-10-[Al3Ni2]

-1.59928

-1.59935

icsd-105636-01-[PbU]

-1.58384

-1.58387

icsd-611457-01-[NbAs]

-1.58383

-1.58387

icsd-239-10-[Cu3Se2]

-1.58268

-1.58254

icsd-240119-01-[AlLi]

-1.57757

-1.57748

icsd-103775-01-[NaTl]

-1.57754

-1.5774

icsd-181788-01-[NaCl]

-1.57178

-1.5719

icsd-42472-01-[CoO]

-1.57174

-1.57188

icsd-639037-01-[HgIn]

-1.5715

-1.57112

icsd-659806-01-[GeTe(subcell)]

-1.57133

-1.5711

icsd-52294-01-[GeTe(supercell)]

-1.57131

-1.5711

icsd-659856-01-[LiPt]

-1.56662

-1.5661

icsd-644708-01-[WC]

-1.56662

-1.5661

icsd-659829-10-[Al2Li3]

-1.56604

-1.56619

icsd-659829-01-[Al2Li3]

-1.56569

-1.56635

icsd-611618-01-[TiAs]

-1.56072

-1.56063

icsd-618702-01-[ScTe]

-1.56062

-1.56066

icsd-58607-10-[Au2Ti]

-1.55147

-1.55184

icsd-58471-01-[CuZr2]

-1.55147

-1.55184

icsd-652553-10-[AlCr2-MoSi2]

-1.55147

-1.55184

icsd-168897-01-[LaI]

-1.54992

-1.54926

icsd-626692-01-[Nickeline-NiAs]

-1.54992

-1.54926

icsd-611176-01-[Fe2P]

-1.51238

-1.51362

icsd-104506-01-[Ni3Sn]

-1.50928

-1.50935

icsd-260285-01-[UCl3]

-1.50919

-1.5092

icsd-105948-01-[InNi2]

-1.50355

-1.50307

icsd-161133-10-[Fe2Si(HT)]

-1.50353

-1.50315

icsd-30446-01-[Fe2B]

-1.50327

-1.50297

icsd-16504-01-[CrSi2]

-1.49662

-1.49552

icsd-69557-10-[CdI2(hP9)]

-1.48469

-1.48458

icsd-155842-10-[Co5Fe11]

-1.48106

-1.48076

icsd-188260-10-[Heusler-AlCu2Mn]

-1.46181

-1.46174

icsd-105191-01-[Al3Ti]

-1.46179

-1.46165

icsd-189695-01-[CuHg2Ti]

-1.46173

-1.46167

icsd-420250-01-[LiPd2Tl]

-1.46172

-1.46158

icsd-107998-10-[MoNi4]

-1.45162

-1.45151

icsd-649037-01-[Ni3Ti]

-1.43833

-1.43806

icsd-640726-10-[CuSmP2]

-1.4312

-1.43107

icsd-643301-01-[Au3Cd]

-1.43119

-1.43116

icsd-416747-01-[Al3Zr]

-1.43119

-1.43113

icsd-639227-10-[Si2U3]

-1.42821

-1.42733

icsd-189711-01-[Heusler(alloy)-AlLiSi]

-1.42601

-1.42577

icsd-73839-10-[Ni3S2]

-1.42369

-1.42338

icsd-635642-01-[Hg5Mn2]

-1.41777

-1.41832

icsd-106786-10-[Hg2Pt]

-1.41608

-1.41558

icsd-169457-10-[ZrH2]

-1.41123

-1.41107

icsd-69199-01-[U3Si]

-1.40881

-1.40865

icsd-181127-10-[Auricupride-AuCu3]

-1.40881

-1.40877

icsd-648572-01-[CuInPt2]

-1.4088

-1.40876

icsd-99787-10-[Fe3Pt]

-1.40878

-1.40874

icsd-609153-01-[AlPt3]

-1.40871

-1.40853

icsd-655706-10-[Cu2Te(HT)]

-1.37746

-1.3774

icsd-150584-10-[Fe13Ge3]

-1.36869

-1.37025

icsd-161109-01-[CoSn]

-1.35341

-1.35173

icsd-655706-01-[Cu2Te(HT)]

-1.3323

-1.33291

icsd-42773-10-[IrGe4]

-1.30757

-1.3075

icsd-5258-01-[FeSi2]

-1.28372

-1.28309

icsd-648748-10-[Pd4Se]

-1.26723

-1.26685

icsd-58745-01-[Fe6Ge6Mg]

-1.25516

-1.25645

icsd-105521-10-[Al5W]

-1.24969

-1.24948

icsd-167735-10-[Ru2B3]

-1.24171

-1.2415

icsd-625334-10-[Laves(2H)-MgZn2]

-1.21319

-1.21323

icsd-189711-10-[Heusler(alloy)-AlLiSi]

-1.20938

-1.2094

icsd-246555-01-[Co2Nd]

-1.17389

-1.17387

icsd-635208-10-[CoGa3]

-1.17308

-1.17254

icsd-638227-10-[Fluorite-CaF2]

-1.13651

-1.13608

icsd-248490-10-[Pt2Si]

-1.1365

-1.13639

icsd-97006-10-[InMg2]

-1.09122

-1.09117

icsd-424636-10-[MnGa4]

-0.77329

-0.77291

icsd-108762-10-[Hg4Pt]

-0.77329

-0.77291

icsd-639148-10-[NiHg4]

-0.77329

-0.77291

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

25.215

7.389

7.389

7.389

90.0

90.0

90.0

DFT

24.872

7.355

7.355

7.355

90.0

90.0

90.0

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

1

2

3

4

5

6

39.6

15.8

15.8

0.0

0.0

0.0

15.8

39.6

15.8

0.0

0.0

0.0

15.8

15.8

39.6

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.278

5.452

5.453

7.059

90.0

90.0

120.03

DFT

29.822

5.465

5.465

6.919

90.0

90.0

120.0

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

1

2

3

4

5

6

45.8

38.2

19.7

0.0

0.0

0.0

38.2

30.4

16.1

0.0

0.0

0.0

19.7

16.1

28.7

0.0

0.0

0.0

0.0

0.0

0.0

10.3

0.0

0.0

0.0

0.0

0.0

0.0

10.3

0.0

0.0

0.0

0.0

0.0

0.0

-0.1

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.626

3.951

3.951

4.235

90.0

90.0

120.0

DFT

28.52

3.948

3.948

4.225

90.0

90.0

120.0

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

1

2

3

4

5

6

24.9

23.9

26.2

0.0

0.0

0.0

23.9

24.9

26.2

0.0

0.0

0.0

26.2

26.2

49.5

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

0.0

0.0

0.0

0.0

0.0

0.0

0.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

35.071

9.605

9.605

3.802

90.0

90.0

90.0

DFT

35.046

9.598

9.598

3.805

90.0

90.0

90.0

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

1

2

3

4

5

6

31.5

20.9

14.8

0.0

0.0

8.3

20.9

31.5

14.8

0.0

0.0

-8.3

14.8

14.8

52.0

0.0

0.0

0.0

0.0

0.0

0.0

12.4

0.0

0.0

0.0

0.0

0.0

0.0

12.4

0.0

8.3

-8.3

0.0

0.0

0.0

13.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

18.895

4.746

4.746

6.712

90.0

90.0

90.0

DFT

18.853

4.734

4.734

6.73

90.0

90.0

90.0

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

1

2

3

4

5

6

60.5

40.9

38.2

0.0

0.0

0.0

40.9

60.5

38.2

0.0

0.0

0.0

38.2

38.2

63.2

0.0

0.0

0.0

0.0

0.0

0.0

9.8

0.0

0.0

0.0

0.0

0.0

0.0

9.8

0.0

0.0

0.0

0.0

0.0

0.0

12.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

25.215

3.695

3.695

3.695

90.0

90.0

90.0

DFT

24.906

3.679

3.679

3.679

90.0

90.0

90.0

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

1

2

3

4

5

6

39.6

15.8

15.8

0.0

0.0

0.0

15.8

39.6

15.8

0.0

0.0

0.0

15.8

15.8

39.6

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.631

5.073

5.073

5.073

90.0

90.0

90.0

DFT

32.619

5.072

5.072

5.072

90.0

90.0

90.0

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

1

2

3

4

5

6

25.6

18.8

18.8

0.0

0.0

0.0

18.8

25.6

18.8

0.0

0.0

0.0

18.8

18.8

25.6

0.0

0.0

0.0

0.0

0.0

0.0

18.5

0.0

0.0

0.0

0.0

0.0

0.0

18.5

0.0

0.0

0.0

0.0

0.0

0.0

18.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.97

4.752

4.752

8.23

90.0

90.0

90.0

DFT

31.575

4.788

4.788

8.262

90.0

90.0

90.0

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

1

2

3

4

5

6

37.9

28.1

21.9

0.0

0.0

0.0

28.1

37.9

21.9

0.0

0.0

0.0

21.9

21.9

47.1

0.0

0.0

0.0

0.0

0.0

0.0

11.7

0.0

0.0

0.0

0.0

0.0

0.0

11.7

0.0

0.0

0.0

0.0

0.0

0.0

22.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

20.761

4.338

4.338

17.648

90.0

90.0

90.0

DFT

20.962

4.269

4.269

18.403

90.0

90.0

90.0

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

1

2

3

4

5

6

61.2

21.1

30.4

0.0

0.0

0.0

21.1

61.2

30.4

0.0

0.0

0.0

30.4

30.4

36.4

0.0

0.0

0.0

0.0

0.0

0.0

33.5

0.0

0.0

0.0

0.0

0.0

0.0

33.5

0.0

0.0

0.0

0.0

0.0

0.0

17.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

26.42

5.957

5.957

5.957

90.0

90.0

90.0

DFT

26.304

5.948

5.948

5.948

90.0

90.0

90.0

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

1

2

3

4

5

6

49.4

30.4

30.4

0.0

0.0

0.0

30.4

49.4

30.4

0.0

0.0

0.0

30.4

30.4

49.4

0.0

0.0

0.0

0.0

0.0

0.0

-2.2

0.0

0.0

0.0

0.0

0.0

0.0

-2.2

0.0

0.0

0.0

0.0

0.0

0.0

-2.2

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.314

8.24

8.24

4.17

90.0

90.0

90.0

DFT

28.862

8.06

8.06

4.443

90.0

90.0

90.0

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

1

2

3

4

5

6

58.5

26.7

35.1

0.0

0.0

0.0

26.7

58.5

35.1

0.0

0.0

0.0

35.1

35.1

49.3

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

16.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

33.497

7.648

7.648

5.29

90.0

90.0

120.0

DFT

32.25

7.215

7.215

5.723

90.0

90.0

120.0

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

1

2

3

4

5

6

22.9

20.1

21.0

0.0

0.0

0.0

20.1

22.9

21.0

0.0

0.0

0.0

21.0

21.0

36.2

0.0

0.0

0.0

0.0

0.0

0.0

16.8

0.0

0.0

0.0

0.0

0.0

0.0

16.8

0.0

0.0

0.0

0.0

0.0

0.0

1.4

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

23.35

4.236

12.66

7.913

82.1

90.0

90.0

DFT

23.442

4.51

14.518

6.445

90.0

90.0

90.0

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

1

2

3

4

5

6

76.5

39.4

25.9

-16.9

0.0

0.0

39.4

56.9

37.1

-6.9

0.0

0.0

25.9

37.1

53.0

2.1

0.0

0.0

-16.9

-6.9

2.1

18.4

0.0

0.0

0.0

0.0

0.0

0.0

18.8

-9.3

0.0

0.0

0.0

0.0

-9.3

26.4

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

22.274

4.362

4.362

7.025

90.0

90.0

90.0

DFT

22.121

4.328

4.328

7.086

90.0

90.0

90.0

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

1

2

3

4

5

6

53.2

19.7

33.4

0.0

0.0

0.0

19.7

53.2

33.4

0.0

0.0

0.0

33.4

33.4

77.8

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

23.0

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

19.993

6.953

5.853

4.333

90.0

90.0

114.89

DFT

20.201

6.493

6.493

4.426

90.0

90.0

120.0

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

1

2

3

4

5

6

75.0

34.7

41.4

0.0

0.0

-1.6

34.7

74.8

34.4

0.0

0.0

1.7

41.4

34.4

86.1

0.0

0.0

4.2

0.0

0.0

0.0

25.1

3.7

0.0

0.0

0.0

0.0

3.7

31.4

0.0

-1.6

1.7

4.2

0.0

0.0

19.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

20.23

6.235

6.235

9.614

90.0

90.0

120.0

DFT

20.203

6.233

6.233

9.607

90.0

90.0

120.0

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

1

2

3

4

5

6

62.4

26.2

32.8

0.0

0.0

0.0

26.2

62.4

32.8

0.0

0.0

0.0

32.8

32.8

73.6

0.0

0.0

0.0

0.0

0.0

0.0

15.0

0.0

0.0

0.0

0.0

0.0

0.0

15.0

0.0

0.0

0.0

0.0

0.0

0.0

18.1

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.651

8.446

8.446

4.465

90.0

90.0

120.0

DFT

30.801

8.305

8.305

4.641

90.0

90.0

120.0

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

1

2

3

4

5

6

42.8

23.6

30.6

0.0

0.0

0.0

23.6

42.8

30.6

0.0

0.0

0.0

30.6

30.6

33.5

0.0

0.0

0.0

0.0

0.0

0.0

19.5

0.0

0.0

0.0

0.0

0.0

0.0

19.5

0.0

0.0

0.0

0.0

0.0

0.0

9.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

18.534

6.227

6.227

4.78

90.0

90.0

90.0

DFT

18.503

6.237

6.237

4.757

90.0

90.0

90.0

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

1

2

3

4

5

6

89.6

43.0

35.1

0.0

0.0

0.0

43.0

89.6

35.1

0.0

0.0

0.0

35.1

35.1

86.7

0.0

0.0

0.0

0.0

0.0

0.0

0.8

0.0

0.0

0.0

0.0

0.0

0.0

0.8

0.0

0.0

0.0

0.0

0.0

0.0

25.1

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.205

7.9

7.899

7.731

103.45

76.55

123.87

DFT

37.974

6.958

6.958

10.868

90.0

90.0

120.0

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

1

2

3

4

5

6

35.8

22.7

24.0

3.8

-1.9

1.6

22.7

40.6

26.0

-2.8

0.1

0.7

24.0

26.0

41.5

-1.0

2.0

1.2

3.8

-2.8

-1.0

13.1

4.8

0.0

-1.9

0.1

2.0

4.8

6.7

4.4

1.6

0.7

1.2

0.0

4.4

7.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

21.895

5.904

5.904

8.492

102.76

88.58

135.88

DFT

22.096

5.289

5.289

8.208

90.0

90.0

120.0

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

1

2

3

4

5

6

84.6

41.8

29.9

-0.2

3.0

13.2

41.8

94.4

35.9

-2.7

4.0

-7.3

29.9

35.9

73.4

-6.0

14.9

5.2

-0.2

-2.7

-6.0

5.6

-5.8

-0.3

3.0

4.0

14.9

-5.8

17.5

3.9

13.2

-7.3

5.2

-0.3

3.9

24.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

18.895

6.712

6.712

6.712

90.0

90.0

90.0

DFT

18.838

6.705

6.705

6.705

90.0

90.0

90.0

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

1

2

3

4

5

6

63.2

38.2

38.2

0.0

0.0

0.0

38.2

63.2

38.2

0.0

0.0

0.0

38.2

38.2

63.2

0.0

0.0

0.0

0.0

0.0

0.0

9.8

0.0

0.0

0.0

0.0

0.0

0.0

9.8

0.0

0.0

0.0

0.0

0.0

0.0

9.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

21.679

5.882

4.115

5.736

90.0

90.0

110.48

DFT

21.573

4.997

4.997

5.986

90.0

90.0

120.0

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

1

2

3

4

5

6

80.7

38.4

21.4

0.0

0.0

-7.7

38.4

82.5

44.4

0.0

0.0

7.0

21.4

44.4

56.6

0.0

0.0

-10.0

0.0

0.0

0.0

26.1

-2.0

0.0

0.0

0.0

0.0

-2.0

21.4

0.0

-7.7

7.0

-10.0

0.0

0.0

23.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

20.369

4.335

4.335

4.335

90.0

90.0

90.0

DFT

20.287

4.329

4.329

4.329

90.0

90.0

90.0

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

1

2

3

4

5

6

61.8

31.6

31.6

0.0

0.0

0.0

31.6

61.8

31.6

0.0

0.0

0.0

31.6

31.6

61.8

0.0

0.0

0.0

0.0

0.0

0.0

25.7

0.0

0.0

0.0

0.0

0.0

0.0

25.7

0.0

0.0

0.0

0.0

0.0

0.0

25.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.896

3.91

3.91

8.73

90.0

90.0

120.0

DFT

28.716

3.888

3.888

8.775

90.0

90.0

120.0

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

1

2

3

4

5

6

32.3

24.4

27.0

0.0

0.0

0.0

24.4

32.3

27.0

0.0

0.0

0.0

27.0

27.0

41.3

0.0

0.0

0.0

0.0

0.0

0.0

16.0

0.0

0.0

0.0

0.0

0.0

0.0

16.0

0.0

0.0

0.0

0.0

0.0

0.0

3.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.956

5.046

5.046

10.355

90.0

90.0

90.0

DFT

32.948

5.009

5.009

10.505

90.0

90.0

90.0

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

1

2

3

4

5

6

-0.1

40.4

11.7

0.0

0.0

0.0

40.4

-0.1

11.7

0.0

0.0

0.0

11.7

11.7

22.9

0.0

0.0

0.0

0.0

0.0

0.0

10.0

0.0

0.0

0.0

0.0

0.0

0.0

10.0

0.0

0.0

0.0

0.0

0.0

0.0

17.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

25.871

8.268

8.268

3.785

90.0

90.0

90.0

DFT

26.602

8.341

8.341

3.824

90.0

90.0

90.0

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

1

2

3

4

5

6

-38218.3

-135663.8

10087.2

0.0

0.0

0.0

-135663.8

-30722.4

-2231.4

0.0

0.0

0.0

10087.2

-2231.4

42.7

0.0

0.0

0.0

0.0

0.0

0.0

12.5

0.0

0.0

0.0

0.0

0.0

0.0

12.5

0.0

0.0

0.0

0.0

0.0

0.0

17.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

20.229

5.619

5.619

8.877

90.0

90.0

120.0

DFT

20.169

5.602

5.602

8.904

90.0

90.0

120.0

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

1

2

3

4

5

6

85.8

27.9

28.6

0.0

0.0

0.0

27.9

85.8

28.6

0.0

0.0

0.0

28.6

28.6

96.6

0.0

0.0

0.0

0.0

0.0

0.0

28.2

0.0

0.0

0.0

0.0

0.0

0.0

28.2

0.0

0.0

0.0

0.0

0.0

0.0

29.0

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.377

6.005

6.005

8.755

90.0

90.0

120.0

DFT

30.247

5.973

5.973

8.81

90.0

90.0

120.0

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

1

2

3

4

5

6

32.1

24.3

19.0

0.0

0.0

0.0

24.3

32.1

19.0

0.0

0.0

0.0

19.0

19.0

64.9

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

3.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

22.454

7.109

7.109

7.109

90.0

90.0

90.0

DFT

22.344

7.097

7.097

7.097

90.0

90.0

90.0

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

1

2

3

4

5

6

49.2

23.9

23.9

0.0

0.0

0.0

23.9

49.2

23.9

0.0

0.0

0.0

23.9

23.9

49.2

0.0

0.0

0.0

0.0

0.0

0.0

2.9

0.0

0.0

0.0

0.0

0.0

0.0

2.9

0.0

0.0

0.0

0.0

0.0

0.0

2.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.597

7.174

7.174

11.701

90.0

90.0

120.0

DFT

32.446

7.186

7.186

11.61

90.0

90.0

120.0

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

1

2

3

4

5

6

30.9

22.1

10.4

0.0

0.0

23222.5

22.1

30.9

10.4

0.0

0.0

14061.8

10.4

10.4

46.7

0.0

0.0

7428.9

0.0

0.0

0.0

3.6

0.0

226.4

0.0

0.0

0.0

0.0

3.6

-392.4

23222.5

14061.8

7428.9

226.4

-392.4

-15860.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.561

5.075

5.075

20.23

90.0

90.0

90.0

DFT

32.633

5.059

5.059

20.402

90.0

90.0

90.0

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

1

2

3

4

5

6

21.0

24.7

18.0

0.0

0.0

0.0

24.7

21.0

18.0

0.0

0.0

0.0

18.0

18.0

29.2

0.0

0.0

0.0

0.0

0.0

0.0

15.9

0.0

0.0

0.0

0.0

0.0

0.0

15.9

0.0

0.0

0.0

0.0

0.0

0.0

17.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

25.215

3.695

3.695

3.695

90.0

90.0

90.0

DFT

24.939

3.676

3.676

3.69

90.0

90.0

90.0

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

1

2

3

4

5

6

39.6

15.8

15.8

0.0

0.0

0.0

15.8

39.6

15.8

0.0

0.0

0.0

15.8

15.8

39.6

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

0.0

0.0

0.0

0.0

0.0

0.0

26.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.028

7.918

7.918

7.918

90.0

90.0

90.0

DFT

31.811

7.984

7.984

7.984

90.0

90.0

90.0

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

1

2

3

4

5

6

34.9

22.1

22.1

0.0

0.0

0.0

22.1

34.9

22.1

0.0

0.0

0.0

22.1

22.1

34.9

0.0

0.0

0.0

0.0

0.0

0.0

16.9

0.0

0.0

0.0

0.0

0.0

0.0

16.9

0.0

0.0

0.0

0.0

0.0

0.0

16.9