Research Article

Tracer Diffusion Mechanism in Amorphous Solids

Table 3

Structural characteristics of amorphous and alloys; where , is the height and position of first peak of ; is the averaged coordination number; 1-1, 1-2, 2-1 and 2-2 are the M-M, M-Me, Me-M and Me-Me pairs, respectively.

Model (Å)
1-11-22-21-11-22-21-11-22-12-2

A12.502.083.063.443.773.9612.212.129.344.43
A22.502.083.023.503.863.8812.222.139.384.48
A32.502.083.083.573.994.0412.222.139.394.52
B12.502.083.043.543.994.0312.242.139.394.51
B22.482.063.063.523.934.1812.272.149.424.55
C2.502.103.063.583.954.4312.851.079.622.41
D2.542.103.043.373.863.4311.303.828.927.51
E2.582.363.623.645.912.3610.562.5510.23.45
Fe80 2.612.383.5010.402.608.103.50
Fe80 2.602.353.503.585.802.4110.412.5110.44.89

Experimental data - [23]. [24]. [24, 25]. [26, 27]. [28].