Table 1 Temperature dependence of interplanar distances at 5 GPa

From: Icosahedral AlCuFe quasicrystal at high pressure and temperature and its implications for the stability of icosahedrite

Run

T (K)

(24, 36)

(28, 44)

(32, 48)

(44, 64)

(56, 84)

(60, 92)

(72, 116)

(80, 128)

(108, 172)

(152, 244)

(160, 256)

ambient pressure

298

3.754

3.413

3.256

2.799

2.455

2.358

2.113

2.008

1.731

1.457

1.421

 

298

3.710

3.378

3.210

2.762

2.419

2.308

2.087

1.990

1.711

1.437

-

 

373

3.725

3.397

3.235

2.778

2.433

2.324

2.096

1.997

1.715

1.446

-

 

773

3.734

3.402

3.239

2.778

2.447

2.327

2.102

1.999

-

1.448

-

 

923

3.740

3.407

3.243

2.794

2.448

2.345

2.106

2.003

-

1.451

-

 

1173

3.743

3.405

3.248

2.807

2.448

2.337

2.107

2.004

-

1.452

-

 

1273

3.750

3.414

3.248

2.809

2.456

2.356

2.109

2.006

-

1.454

-

 

1373

3.751

3.416

3.249

2.799

2.455

2.352

2.112

2.008

1.733

1.454

-

 

1473

3.758

3.423

3.254

2.803

2.459

2.357

2.115

2.011

1.734

1.458

-

 

1573

3.766

3.430

3.262

2.812

2.465

2.361

2.119

2.015

1.738

1.460

-

 

1673

3.768

3.430

3.263

2.813

2.465

2.362

2.120

2.016

1.739

1.461

-

quenched

298

3.722

3.388

3.225

2.779

2.437

2.329

2.095

1.993

1.717

1.443

-

decompressed to ambient pressure

298

3.749

3.414

3.246

2.797

2.455

2.351

2.109

2.006

1.728

1.453

-

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