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. 2015 Apr 27;112(19):5888–5892. doi: 10.1073/pnas.1500633112

Fig. 4.

Fig. 4.

A remarkable reduction of the semiconducting gap occurs due to the strain induced by the conical shape, and regardless of phosphorene allotrope. The local distribution of ΔEi correlates with the extent of the electronic wavefunctions shown below and above the Fermi level for (A) black and (B) blue phosphorene.