Average of dislocation density δ × 10¹⁴ (lines/m²) for SeTe phase

Average of strain values (lin⁻²∙m⁻⁴)

×10⁻³ for SeTe phase

Average of crystal size L (nm) for SeTe phase

Kind of phase

(h k l)

d. (stand.)

d. (exp.)

TeSeSn

Se

(1 1 2)

3.895

3.894

As-prepared

SeTe

(1 1 2)

3.574

3.570

40.43

13.43

15.728

SeTe

(4 2 0)

2.221

2.225

SeTe

(0 5 2)

1.738

1.738

Te

(2 1 2)

1.310

1.311

Se

(1 1 2)

3.895

3.873

Ann. at 373 K

SeTe

(1 1 2)

3.574

3.553

40.75

11.72

15.666

SeTe

(4 2 0)

2.221

2.225

SeTe

(0 5 2)

1.738

1.734

Te

(2 1 2)

1.310

1.311

Se

(1 1 2)

3.895

3.873

Ann. at 423 K

SeTe

(1 1 2)

3.574

3.562

62.52

11.36

12.647

SeTe

(4 2 0)

2.221

2.228

Te

(2 1 2)

1.310

1.311