Fig. 3: Visualized structural heterogeneities.

Maps of \(V\left(Q,{\boldsymbol{r}}\right)\) at a 633 K, b 643 K, c 653 K, d 663 K, and e 673 K. f The average \(V\left(Q\right)\) at all temperatures. The errorbar shows the distribution of \(V\left(Q\right)\). \(Q\) is the spatial frequency and ranged from 3.0 to 5.8 nm−1 in this calculation.