Having demonstrated that many-body potentials can reproduce previously discovered structural phases of polymergrafted NPs in a polymer matrix, we next used the already developed potentials to rapidly explore other assembly scenarios that do not require reparameterization (training). To this end, we considered the many-body potential we developed for polymer-grafted NPs at a grafting density of 0.15 chains/𝜎 ! and 𝜀 ?@ = 30𝜀 that were earlier shown to form 2D sheets (Fig. ).