Figure 2 | Scientific Reports

Figure 2

From: A phase-field model by an Ising machine and its application to the phase-separation structure of a diblock polymer

Figure 2

(a) Results of the phase-field analysis without considering the Ohta-Kawasaki energy at the (i) initial state and (ii) equilibrium state. A cubic or two-dimensional hexagonal structure is observed at the (ii) equilibrium state. (b) Parametric study of the phase-field analysis with the change in strength of the Ohta-Kawasaki energy. The stronger the Ohta-Kawasaki energy becomes, the finer the microstructure at the equilibrium state.

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