RE³⁺

Concentrations %

Chemical formula

Lattice parameters

Tetragonal

factor (c/a)

C.S from XRD (nm)

Structure

a, b (Å)

c (Å)

BTSO: 0.5Er

BaTi_0.85 Sn_0.1 Er_0.05 O₃

3.9942

4.0120

1.0044

45.9

Tetragonal

BTSO: 0.5Er0.75Yb

BaTi_0.8425 Sn_0.1 Er_0.05 Yb_0.0075O₃

4.0047

4.0192

1.0036

47.20

Tetragonal

BTSO: 0.5Er1Yb

BaTi_0.84 Sn_0.1 Er_0.05 Yb_0.01O₃

4.0057

4.0160

1.0025

57.70

Tetragonal