Fig. 4 | Nature Communications

Fig. 4

From: Stretched and compressed exponentials in the relaxation dynamics of a metallic glass-forming melt

Fig. 4

Wave-vector dependence of the α-relaxation time. We plot τ(q)q as a function of q for different values of the connectivity k. Also included is the data for all Cu/Zr atoms and all atoms. The three panels correspond to different temperatures: a T = 1100 K, b T = 1000 K, and c T = 950 K. The solid lines are power-laws with exponent −1, the q dependence expected for a diffusive process

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