Sample

Lattice constants

Gof

I(003)/I(004)

a y b (Å)

c (Å)

α y β

Υ

LiCoO₂

2.868

14.028

90˚

120˚

0.93

1.26

Sm 0.2%

2.867

14.0378

90˚

120˚

1.19

1.40

Sm 0.4%

2.871

14.0475

90˚

120˚

1.09

1.41

Sm 0.6%

2.874

14.0505

90˚

120˚

1.24

1.46

Sm 0.8%

2.876

14.0622

90˚

120˚

1.5

1.53

Sm 1%

2.889

14.0746

90˚

120˚

0.85

1.54