Unifying the crystallization behavior of hexagonal and square crystals with the phase-field-crystal model
Yang Tao†, , Chen Zheng, Zhang Jing, Wang Yongxin, Lu Yanli
       

The variation of smoothed atomic density at positions C and T (shown in Fig. 1) versus time with the average density n̄ = −0.49 (a), −0.47 (b), and −0.462 (c), respectively. Black lines depict the incubation time for nucleation, and the red lines imply the growth time.