No

Sample

Wave number (cm⁻¹)

Assignments

1

LiCu_0.5Mn_1.5O₄

523

Li-O

625

Li-Cu-Mn-O

2

LiCu_0.5Cr_0.05Mn_1.45O₄

505

Li-O

621

Li-Cu-Cr-Mn-O

3

LiCu_0.5Cr_0.10Mn_1.40O₄

503

Li-O

618

Li-Cu-Cr-Mn-O

4

LiCu_0.5Cr_0.5Mn_1.0O₄

525

Li-O

625

Li-Cu-Cr-Mn-O