gtinv-436 (Ca-Sn-2022-06-12)

Energy distribution

../../../../_images/distribution363.png

Convex hull (formation energy)

../../../../_images/convex363.png

Stable structures

Convex hull (formation energy)

Composition

Formation energy (eV/atom)

Structure

0.0

0.0

Ca

0.3333

-0.6383

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

0.3333

-0.6383

icsd-105948-10-[InNi2]

0.5

-0.6247

icsd-102712-01-[CoU]

0.75

-0.3897

icsd-181127-10-[Auricupride-AuCu3]

0.75

-0.3897

icsd-609153-01-[AlPt3]

0.75

-0.3897

icsd-69199-01-[U3Si]

0.75

-0.3897

icsd-99787-10-[Fe3Pt]

0.75

-0.3897

icsd-648572-01-[CuInPt2]

1.0

0.0

Sn

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-sep363.png

Prototype structure energy

../../../../_images/icsd-pred363.png

Phonon density of states

../../../../_images/dos363.png

Prototype structure energy, Lattice constants, Elastic constants

Prototype structure energy

Prototype

MLP (eV/atom)

DFT (eV/atom)

icsd-69199-01-[U3Si]

-3.26214

-3.2623

icsd-609153-01-[AlPt3]

-3.26214

-3.26236

icsd-181127-10-[Auricupride-AuCu3]

-3.26213

-3.26251

icsd-99787-10-[Fe3Pt]

-3.26213

-3.26251

icsd-648572-01-[CuInPt2]

-3.26213

-3.26251

icsd-649037-01-[Ni3Ti]

-3.23828

-3.24085

icsd-643301-01-[Au3Cd]

-3.23764

-3.23642

icsd-640726-10-[CuSmP2]

-3.23763

-3.23642

icsd-416747-01-[Al3Zr]

-3.23763

-3.23642

icsd-260285-01-[UCl3]

-3.2217

-3.22179

icsd-104506-01-[Ni3Sn]

-3.22169

-3.2217

icsd-105191-01-[Al3Ti]

-3.21162

-3.21137

icsd-420250-01-[LiPd2Tl]

-3.21162

-3.21137

icsd-155842-10-[Co5Fe11]

-3.20469

-3.19717

icsd-59586-01-[Pd5Th3]

-3.19876

-3.19886

icsd-103995-01-[Ga3Ti2]

-3.1802

-3.18041

icsd-107998-10-[MoNi4]

-3.17828

-3.17824

icsd-635642-01-[Hg5Mn2]

-3.17031

-3.16785

icsd-105521-10-[Al5W]

-3.16849

-3.16843

icsd-108707-01-[HgMn]

-3.16704

-3.16668

icsd-59508-01-[AuCu]

-3.16704

-3.16668

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

-3.16704

-3.16668

icsd-106325-01-[BiIn]

-3.16704

-3.16744

icsd-42428-01-[Fe3Pt]

-3.16704

-3.1668

icsd-42773-10-[IrGe4]

-3.14561

-3.1464

icsd-409859-10-[La2Sb]

-3.13899

-3.13908

icsd-611176-01-[Fe2P]

-3.13504

-3.13536

icsd-246555-10-[Co2Nd]

-3.13156

-3.13419

icsd-58607-10-[Au2Ti]

-3.13119

-3.13134

icsd-652553-10-[AlCr2-MoSi2]

-3.13119

-3.13138

icsd-58471-01-[CuZr2]

-3.13117

-3.13132

icsd-102712-01-[CoU]

-3.13114

-3.13102

icsd-650527-01-[CsCl]

-3.13111

-3.13102

icsd-16504-01-[CrSi2]

-3.13022

-3.13042

icsd-105726-01-[Pd5Ti3]

-3.1265

-3.12698

icsd-629380-10-[Al3Os2]

-3.12456

-3.12436

icsd-648748-10-[Pd4Se]

-3.12046

-3.12048

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

-3.11933

-3.12068

icsd-150584-10-[Fe13Ge3]

-3.10523

-3.10609

icsd-5258-01-[FeSi2]

-3.10408

-3.10308

icsd-639879-10-[In5In4]

-3.1023

-3.10202

icsd-105948-01-[InNi2]

-3.09467

-3.09455

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

-3.09467

-3.09455

icsd-16606-01-[Nb3Te4]

-3.0944

-3.09397

icsd-97006-10-[InMg2]

-3.08362

-3.08224

icsd-106786-10-[Hg2Pt]

-3.07651

-3.0757

icsd-30446-01-[Fe2B]

-3.07649

-3.07513

icsd-239-10-[Cu3Se2]

-3.07502

-3.07469

icsd-188260-10-[Heusler-AlCu2Mn]

-3.06952

-3.06988

icsd-189695-01-[CuHg2Ti]

-3.06952

-3.06988

icsd-610464-10-[PbClF/Cu2Sb]

-3.06386

-3.06382

icsd-167735-10-[Ru2B3]

-3.06326

-3.06393

icsd-58745-01-[Fe6Ge6Mg]

-3.05886

-3.05597

icsd-618295-01-[MoC1-x]

-3.05739

-3.05743

icsd-659829-01-[Al2Li3]

-3.05709

-3.05699

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

-3.03709

-3.0369

icsd-639037-01-[HgIn]

-3.03709

-3.0369

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

-3.03709

-3.0369

icsd-611618-01-[TiAs]

-3.03652

-3.03638

icsd-618702-01-[ScTe]

-3.03651

-3.03638

icsd-168897-01-[LaI]

-3.03512

-3.03554

icsd-626692-01-[Nickeline-NiAs]

-3.03512

-3.03554

icsd-639879-01-[In5In4]

-3.03231

-3.03145

icsd-105636-01-[PbU]

-3.03057

-3.03019

icsd-611457-01-[NbAs]

-3.03057

-3.03019

icsd-639227-01-[Si2U3]

-3.0185

-3.01879

icsd-185626-10-[Al3Ni2]

-3.0147

-3.01385

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

-3.01287

-3.01315

icsd-55492-01-[BaPt]

-3.01166

-3.01179

icsd-659856-01-[LiPt]

-3.00667

-3.00644

icsd-644708-01-[WC]

-3.00667

-3.00644

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

-2.9968

-2.9969

icsd-105948-10-[InNi2]

-2.97849

-2.97831

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

-2.97849

-2.97831

icsd-635060-01-[Fersilicite-FeSi]

-2.97463

-2.97608

icsd-629406-10-[Cu4Ti3]

-2.97285

-2.97238

icsd-639227-10-[Si2U3]

-2.95818

-2.95786

icsd-611176-10-[Fe2P]

-2.95566

-2.95869

icsd-638227-01-[Fluorite-CaF2]

-2.94964

-2.94859

icsd-248490-01-[Pt2Si]

-2.94964

-2.94858

icsd-169457-01-[ZrH2]

-2.94952

-2.94857

icsd-103995-10-[Ga3Ti2]

-2.94336

-2.94357

icsd-59586-10-[Pd5Th3]

-2.93685

-2.93559

icsd-73839-10-[Ni3S2]

-2.91848

-2.91858

icsd-629380-01-[Al3Os2]

-2.91452

-2.915

icsd-185626-01-[Al3Ni2]

-2.9118

-2.91082

icsd-638227-10-[Fluorite-CaF2]

-2.90953

-2.90899

icsd-248490-10-[Pt2Si]

-2.90952

-2.90928

icsd-169457-10-[ZrH2]

-2.90947

-2.90942

icsd-100654-01-[BiSe]

-2.90615

-2.90619

icsd-239-01-[Cu3Se2]

-2.89901

-2.89701

icsd-16606-10-[Nb3Te4]

-2.89832

-2.89596

icsd-610464-01-[PbClF/Cu2Sb]

-2.89706

-2.89866

icsd-105726-10-[Pd5Ti3]

-2.86983

-2.86977

icsd-635208-10-[CoGa3]

-2.86949

-2.86931

icsd-424636-10-[MnGa4]

-2.86153

-2.86138

icsd-108762-10-[Hg4Pt]

-2.86153

-2.86138

icsd-639148-10-[NiHg4]

-2.86153

-2.86138

icsd-30446-10-[Fe2B]

-2.85682

-2.85705

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

-2.85259

-2.85179

icsd-409859-01-[La2Sb]

-2.82882

-2.82929

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

-2.81326

-2.81364

icsd-629406-01-[Cu4Ti3]

-2.80716

-2.80781

icsd-240119-01-[AlLi]

-2.80316

-2.80338

icsd-103775-01-[NaTl]

-2.80313

-2.80332

icsd-106786-01-[Hg2Pt]

-2.78305

-2.78337

icsd-58607-01-[Au2Ti]

-2.77922

-2.77845

icsd-58471-10-[CuZr2]

-2.77909

-2.77852

icsd-652553-01-[AlCr2-MoSi2]

-2.77901

-2.77854

icsd-155842-01-[Co5Fe11]

-2.77547

-2.77579

icsd-16504-10-[CrSi2]

-2.74021

-2.74009

icsd-161109-01-[CoSn]

-2.73085

-2.73083

icsd-181788-01-[NaCl]

-2.71908

-2.71894

icsd-42472-01-[CoO]

-2.71908

-2.71886

icsd-659829-10-[Al2Li3]

-2.69859

-2.69851

icsd-5258-10-[FeSi2]

-2.68962

-2.68856

icsd-260285-10-[UCl3]

-2.68691

-2.68688

icsd-104506-10-[Ni3Sn]

-2.6869

-2.68686

icsd-649037-10-[Ni3Ti]

-2.6783

-2.68074

icsd-69199-10-[U3Si]

-2.67752

-2.67728

icsd-609153-10-[AlPt3]

-2.67752

-2.67727

icsd-181127-01-[Auricupride-AuCu3]

-2.67752

-2.67727

icsd-99787-01-[Fe3Pt]

-2.67752

-2.67726

icsd-648572-10-[CuInPt2]

-2.67752

-2.67727

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

-2.64623

-2.6463

icsd-416747-10-[Al3Zr]

-2.61411

-2.61239

icsd-640726-01-[CuSmP2]

-2.61411

-2.61239

icsd-643301-10-[Au3Cd]

-2.61411

-2.6124

icsd-635642-10-[Hg5Mn2]

-2.60346

-2.59984

icsd-105191-10-[Al3Ti]

-2.56512

-2.56494

icsd-420250-10-[LiPd2Tl]

-2.56512

-2.56494

icsd-189695-10-[CuHg2Ti]

-2.53234

-2.5318

icsd-188260-01-[Heusler-AlCu2Mn]

-2.53234

-2.5318

icsd-73839-01-[Ni3S2]

-2.53226

-2.53129

icsd-635208-01-[CoGa3]

-2.52084

-2.52192

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

-2.49993

-2.5001

icsd-42773-01-[IrGe4]

-2.42829

-2.42904

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

-2.40795

-2.408

icsd-648748-01-[Pd4Se]

-2.40431

-2.40418

icsd-107998-01-[MoNi4]

-2.38887

-2.38889

icsd-150584-01-[Fe13Ge3]

-2.35244

-2.35204

icsd-167735-01-[Ru2B3]

-2.33986

-2.3394

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

-2.2896

-2.28962

icsd-105521-01-[Al5W]

-2.27633

-2.27617

icsd-424636-01-[MnGa4]

-2.25384

-2.25362

icsd-639148-01-[NiHg4]

-2.25384

-2.25362

icsd-108762-01-[Hg4Pt]

-2.25384

-2.25362

icsd-246555-01-[Co2Nd]

-2.23718

-2.23707

icsd-97006-01-[InMg2]

-2.18743

-2.18725

icsd-58745-10-[Fe6Ge6Mg]

-1.85645

-1.85976

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.175

7.083

7.083

8.986

90.0

90.0

90.0

DFT

28.978

7.74

7.74

7.74

90.0

90.0

90.0

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

1

2

3

4

5

6

73.4

17.8

31.7

0.0

0.0

0.0

17.8

73.4

31.7

0.0

0.0

0.0

31.7

31.7

80.9

0.0

0.0

0.0

0.0

0.0

0.0

21.5

0.0

0.0

0.0

0.0

0.0

0.0

21.5

0.0

0.0

0.0

0.0

0.0

0.0

23.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.486

5.409

5.409

7.218

90.0

90.0

120.0

DFT

30.401

5.417

5.417

7.178

90.0

90.0

120.0

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

1

2

3

4

5

6

78.2

39.8

33.1

0.0

0.0

0.0

39.8

78.2

33.1

0.0

0.0

0.0

33.1

33.1

86.9

0.0

0.0

0.0

0.0

0.0

0.0

31.8

0.0

0.0

0.0

0.0

0.0

0.0

31.8

0.0

0.0

0.0

0.0

0.0

0.0

19.2

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.304

3.741

3.741

5.0

90.0

90.0

120.0

DFT

30.33

3.743

3.743

5.0

90.0

90.0

120.0

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

1

2

3

4

5

6

44.2

28.9

28.6

0.0

0.0

0.0

28.9

44.2

28.6

0.0

0.0

0.0

28.6

28.6

105.5

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

7.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

36.084

9.338

9.338

4.138

90.0

90.0

90.0

DFT

34.277

8.104

8.104

5.219

90.0

90.0

90.0

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

1

2

3

4

5

6

34.9

19.5

32.4

0.0

0.0

8.8

19.5

34.9

32.4

0.0

0.0

-8.8

32.4

32.4

44.3

0.0

0.0

0.0

0.0

0.0

0.0

18.8

0.0

0.0

0.0

0.0

0.0

0.0

18.8

0.0

8.8

-8.8

0.0

0.0

0.0

6.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.502

4.673

4.673

10.075

90.0

90.0

90.0

DFT

27.377

4.686

4.686

9.974

90.0

90.0

90.0

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

1

2

3

4

5

6

54.5

38.7

39.2

0.0

0.0

0.0

38.7

54.5

39.2

0.0

0.0

0.0

39.2

39.2

68.2

0.0

0.0

0.0

0.0

0.0

0.0

16.6

0.0

0.0

0.0

0.0

0.0

0.0

16.6

0.0

0.0

0.0

0.0

0.0

0.0

35.1

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

29.113

3.876

3.876

3.876

90.0

90.0

90.0

DFT

28.948

3.869

3.869

3.869

90.0

90.0

90.0

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

1

2

3

4

5

6

35.0

45.1

45.1

0.0

0.0

0.0

45.1

35.0

45.1

0.0

0.0

0.0

45.1

45.1

35.0

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

16.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.581

5.018

5.018

5.018

90.0

90.0

90.0

DFT

31.642

5.021

5.021

5.021

90.0

90.0

90.0

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

1

2

3

4

5

6

61.6

16.8

16.8

0.0

0.0

0.0

16.8

61.6

16.8

0.0

0.0

0.0

16.8

16.8

61.6

0.0

0.0

0.0

0.0

0.0

0.0

31.4

0.0

0.0

0.0

0.0

0.0

0.0

31.4

0.0

0.0

0.0

0.0

0.0

0.0

31.4

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.692

4.889

4.889

8.206

90.0

90.0

90.0

DFT

33.614

4.947

4.947

8.24

90.0

90.0

90.0

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

1

2

3

4

5

6

59.7

26.7

43.3

0.0

0.0

0.0

26.7

59.7

43.3

0.0

0.0

0.0

43.3

43.3

98.8

0.0

0.0

0.0

0.0

0.0

0.0

22.6

0.0

0.0

0.0

0.0

0.0

0.0

22.6

0.0

0.0

0.0

0.0

0.0

0.0

24.2

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.495

4.746

4.746

19.532

90.0

90.0

90.0

DFT

27.312

4.735

4.735

19.493

90.0

90.0

90.0

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

1

2

3

4

5

6

62.0

37.6

42.2

0.0

0.0

0.0

37.6

62.0

42.2

0.0

0.0

0.0

42.2

42.2

85.2

0.0

0.0

0.0

0.0

0.0

0.0

19.1

0.0

0.0

0.0

0.0

0.0

0.0

19.1

0.0

0.0

0.0

0.0

0.0

0.0

29.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.128

6.223

6.223

6.223

90.0

90.0

90.0

DFT

30.36

6.239

6.239

6.239

90.0

90.0

90.0

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

1

2

3

4

5

6

35.0

50.1

50.1

0.0

0.0

0.0

50.1

35.1

50.1

0.0

0.0

0.0

50.1

50.1

35.1

0.0

0.0

0.0

0.0

0.0

0.0

-254363.6

0.0

0.0

0.0

0.0

0.0

0.0

-254363.6

0.0

0.0

0.0

0.0

0.0

0.0

-254363.6

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.728

8.279

8.279

4.629

90.0

90.0

90.0

DFT

31.826

8.292

8.292

4.628

90.0

90.0

90.0

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

1

2

3

4

5

6

73.1

32.9

30.0

0.0

0.0

0.0

32.9

73.1

30.0

0.0

0.0

0.0

30.0

30.0

42.1

0.0

0.0

0.0

0.0

0.0

0.0

20.4

0.0

0.0

0.0

0.0

0.0

0.0

20.4

0.0

0.0

0.0

0.0

0.0

0.0

21.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.051

7.334

7.334

5.505

90.0

90.0

120.0

DFT

31.488

7.185

7.185

5.635

90.0

90.0

120.0

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

1

2

3

4

5

6

38.1

21.5

29.7

0.0

0.0

0.0

21.5

38.1

29.7

0.0

0.0

0.0

29.7

29.7

65.3

0.0

0.0

0.0

0.0

0.0

0.0

25.4

0.0

0.0

0.0

0.0

0.0

0.0

25.4

0.0

0.0

0.0

0.0

0.0

0.0

8.3

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.702

4.524

17.536

6.979

86.63

90.0

90.0

DFT

30.621

4.519

17.423

7.0

90.0

90.0

90.0

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

1

2

3

4

5

6

58.3

35.8

39.7

-1.6

0.0

0.0

35.8

56.2

33.1

1.6

0.0

0.0

39.7

33.1

79.1

-1.3

0.0

0.0

-1.6

1.6

-1.3

8.2

0.0

0.0

0.0

0.0

0.0

0.0

6.4

-1.2

0.0

0.0

0.0

0.0

-1.2

17.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.389

4.719

4.719

8.188

90.0

90.0

90.0

DFT

30.2

4.701

4.701

8.201

90.0

90.0

90.0

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

1

2

3

4

5

6

36.7

32.4

18.3

0.0

0.0

0.0

32.4

36.7

18.3

0.0

0.0

0.0

18.3

18.3

63.0

0.0

0.0

0.0

0.0

0.0

0.0

-4.2

0.0

0.0

0.0

0.0

0.0

0.0

-4.2

0.0

0.0

0.0

0.0

0.0

0.0

21.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.518

6.687

6.687

5.685

90.0

90.0

120.0

DFT

27.758

6.703

6.703

5.706

90.0

90.0

120.0

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

1

2

3

4

5

6

47.1

19.5

22.7

0.0

0.0

0.0

19.5

47.1

22.7

0.0

0.0

0.0

22.7

22.7

58.4

0.0

0.0

0.0

0.0

0.0

0.0

6.7

0.0

0.0

0.0

0.0

0.0

0.0

6.7

0.0

0.0

0.0

0.0

0.0

0.0

13.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.488

6.766

6.766

11.095

90.0

90.0

120.0

DFT

27.57

6.767

6.767

11.124

90.0

90.0

120.0

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

1

2

3

4

5

6

59.5

26.7

22.1

0.0

0.0

0.0

26.7

59.5

22.1

0.0

0.0

0.0

22.1

22.1

62.3

0.0

0.0

0.0

0.0

0.0

0.0

9.7

0.0

0.0

0.0

0.0

0.0

0.0

9.7

0.0

0.0

0.0

0.0

0.0

0.0

16.4

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.912

8.22

8.22

4.908

90.0

90.0

120.0

DFT

32.74

8.379

8.379

4.846

90.0

90.0

120.0

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

1

2

3

4

5

6

83.3

46.0

43.0

0.0

0.0

0.0

46.0

83.3

43.0

0.0

0.0

0.0

43.0

43.0

90.2

0.0

0.0

0.0

0.0

0.0

0.0

30.9

0.0

0.0

0.0

0.0

0.0

0.0

30.9

0.0

0.0

0.0

0.0

0.0

0.0

18.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.708

7.893

7.893

4.448

90.0

90.0

90.0

DFT

27.827

8.101

8.101

4.24

90.0

90.0

90.0

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

1

2

3

4

5

6

51.6

34.6

33.9

0.0

0.0

-3.9

34.6

51.6

33.9

0.0

0.0

3.9

33.9

33.9

41.2

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

-3.9

3.9

0.0

0.0

0.0

9.2

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

33.087

7.128

6.275

9.885

90.0

90.0

116.11

DFT

33.591

6.708

6.708

10.344

90.0

90.0

120.0

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

1

2

3

4

5

6

47.7

22.8

36.3

0.0

0.0

-6.5

22.8

51.6

31.2

0.0

0.0

4.1

36.3

31.2

63.7

0.0

0.0

3.3

0.0

0.0

0.0

12.2

4.1

0.0

0.0

0.0

0.0

4.1

18.5

0.0

-6.5

4.1

3.3

0.0

0.0

10.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.645

5.76

6.136

8.619

90.0

90.0

122.18

DFT

28.474

5.879

5.879

8.56

90.0

90.0

120.0

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

1

2

3

4

5

6

62.1

47.7

24.9

0.0

0.0

8.6

47.7

49.1

18.7

0.0

0.0

5.0

24.9

18.7

69.6

0.0

0.0

6.5

0.0

0.0

0.0

-1978.7

-2560.0

0.0

0.0

0.0

0.0

-2560.0

-3142.8

0.0

8.6

5.0

6.5

0.0

0.0

6.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.734

7.718

7.718

7.718

90.0

90.0

90.0

DFT

28.69

7.714

7.714

7.714

90.0

90.0

90.0

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

1

2

3

4

5

6

23.2

70.7

70.7

0.0

0.0

0.0

70.7

23.2

70.7

0.0

0.0

0.0

70.7

70.7

23.2

0.0

0.0

0.0

0.0

0.0

0.0

-1.1

0.0

0.0

0.0

0.0

0.0

0.0

-1.1

0.0

0.0

0.0

0.0

0.0

0.0

-1.1

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

29.522

6.254

6.254

6.844

90.0

90.0

138.56

DFT

28.768

5.506

5.506

6.574

90.0

90.0

120.0

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

1

2

3

4

5

6

71.5

30.0

34.7

0.0

0.0

8.5

30.0

65.4

28.7

0.0

0.0

-11.2

34.7

28.7

49.0

0.0

0.0

-2.7

0.0

0.0

0.0

20.8

4.9

0.0

0.0

0.0

0.0

4.9

9.7

0.0

8.5

-11.2

-2.7

0.0

0.0

21.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

27.224

4.775

4.775

4.775

90.0

90.0

90.0

DFT

27.246

4.777

4.777

4.777

90.0

90.0

90.0

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

1

2

3

4

5

6

72.3

38.8

38.8

0.0

0.0

0.0

38.8

72.3

38.8

0.0

0.0

0.0

38.8

38.8

72.3

0.0

0.0

0.0

0.0

0.0

0.0

27.9

0.0

0.0

0.0

0.0

0.0

0.0

27.9

0.0

0.0

0.0

0.0

0.0

0.0

27.9

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.694

3.79

3.79

9.869

90.0

90.0

120.0

DFT

30.595

3.786

3.786

9.858

90.0

90.0

120.0

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

1

2

3

4

5

6

43.1

28.1

23.1

0.0

0.0

0.0

28.1

43.1

23.1

0.0

0.0

0.0

23.1

23.1

88.5

0.0

0.0

0.0

0.0

0.0

0.0

27.6

0.0

0.0

0.0

0.0

0.0

0.0

27.6

0.0

0.0

0.0

0.0

0.0

0.0

7.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.18

5.095

5.095

9.917

90.0

90.0

90.0

DFT

32.163

5.094

5.094

9.915

90.0

90.0

90.0

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

1

2

3

4

5

6

34.1

28.8

21.8

0.0

0.0

0.0

28.8

34.1

21.8

0.0

0.0

0.0

21.8

21.8

37.9

0.0

0.0

0.0

0.0

0.0

0.0

18.9

0.0

0.0

0.0

0.0

0.0

0.0

18.9

0.0

0.0

0.0

0.0

0.0

0.0

29.0

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.542

8.151

8.151

4.597

90.0

90.0

90.0

DFT

30.805

8.186

8.186

4.597

90.0

90.0

90.0

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

1

2

3

4

5

6

10.0

55.5

29.8

0.0

0.0

0.0

55.5

10.0

29.8

0.0

0.0

0.0

29.8

29.8

51.7

0.0

0.0

0.0

0.0

0.0

0.0

14.9

0.0

0.0

0.0

0.0

0.0

0.0

14.9

0.0

0.0

0.0

0.0

0.0

0.0

17.0

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

29.303

6.284

6.284

10.283

90.0

90.0

120.0

DFT

29.398

6.278

6.278

10.336

90.0

90.0

120.0

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

1

2

3

4

5

6

38.6

37.0

26.5

0.0

0.0

0.0

37.0

38.3

26.4

0.0

0.0

0.0

26.5

26.4

67.3

0.0

0.0

0.0

0.0

0.0

0.0

3.8

0.0

0.0

0.0

0.0

0.0

0.0

3.8

0.0

0.0

0.0

0.0

0.0

0.0

0.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.416

5.929

5.929

9.286

90.0

90.0

120.0

DFT

31.377

5.908

5.908

9.343

90.0

90.0

120.0

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

1

2

3

4

5

6

58.8

34.5

26.6

0.0

0.0

0.0

34.5

58.8

26.6

0.0

0.0

0.0

26.6

26.6

72.0

0.0

0.0

0.0

0.0

0.0

0.0

-44.7

0.0

0.0

0.0

0.0

0.0

0.0

-44.7

0.0

0.0

0.0

0.0

0.0

0.0

12.2

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

30.346

7.86

7.86

7.86

90.0

90.0

90.0

DFT

30.312

7.857

7.857

7.857

90.0

90.0

90.0

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

1

2

3

4

5

6

33.5

57.3

57.3

0.0

0.0

0.0

57.3

33.5

57.3

0.0

0.0

0.0

57.3

57.3

33.5

0.0

0.0

0.0

0.0

0.0

0.0

-151970.8

0.0

0.0

0.0

0.0

0.0

0.0

-151970.8

0.0

0.0

0.0

0.0

0.0

0.0

-151970.8

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

31.562

7.15

7.15

11.405

90.0

90.0

120.0

DFT

31.568

7.128

7.128

11.48

90.0

90.0

120.0

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

1

2

3

4

5

6

63.4

18.0

17.5

0.0

0.0

0.0

18.0

63.4

17.5

0.0

0.0

0.0

17.5

17.5

71.8

0.0

0.0

0.0

0.0

0.0

0.0

21.6

0.0

0.0

0.0

0.0

0.0

0.0

21.6

0.0

0.0

0.0

0.0

0.0

0.0

22.7

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.109

5.063

5.063

20.041

90.0

90.0

90.0

DFT

32.063

5.101

5.101

19.718

90.0

90.0

90.0

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

1

2

3

4

5

6

46.1

18.7

18.1

0.0

0.0

0.0

18.7

46.1

18.1

0.0

0.0

0.0

18.1

18.1

36.2

0.0

0.0

0.0

0.0

0.0

0.0

20.3

0.0

0.0

0.0

0.0

0.0

0.0

20.3

0.0

0.0

0.0

0.0

0.0

0.0

27.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

28.073

3.503

3.503

4.575

90.0

90.0

90.0

DFT

28.195

3.507

3.507

4.586

90.0

90.0

90.0

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

1

2

3

4

5

6

88.9

9.2

28.6

0.0

0.0

0.0

9.2

88.9

28.6

0.0

0.0

0.0

28.6

28.6

85.6

0.0

0.0

0.0

0.0

0.0

0.0

23.3

0.0

0.0

0.0

0.0

0.0

0.0

23.3

0.0

0.0

0.0

0.0

0.0

0.0

25.5

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

V (A^3/atom)

a (A)

b (A)

c (A)

alpha

beta

gamma

MLP

32.039

8.003

8.003

8.003

90.0

90.0

90.0

DFT

31.938

7.995

7.995

7.995

90.0

90.0

90.0

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

1

2

3

4

5

6

27.7

29.1

29.1

0.0

0.0

0.0

29.1

27.7

29.1

0.0

0.0

0.0

29.1

29.1

27.7

0.0

0.0

0.0

0.0

0.0

0.0

18.6

0.0

0.0

0.0

0.0

0.0

0.0

18.6

0.0

0.0

0.0

0.0

0.0

0.0

18.6