Table 3: Force constants and elastic constants of the Li-Mn ferrite samples.

(N/m)(m/s)GPam/s(10−6 m3)KK

0.0145.4166.5451712985127.22114.4942.410.3533146.22454693
0.1142.0366.9751192956125.22112.741.740.3532816.26448685
0.3144.3569.6251372965127.82115.0442.610.3532936.32448687
0.5130.7874.0149822876121.89109.7140.630.3531936.37434669
0.7128.8378.0449692869122.69110.4340.890.3531866.43431668
0.9125.4482.0649432853122.78110.5140.930.3531686.49428664
1.0124.8783.8549612864122.78110.4940.930.3531796.61427663