Fig. 1: Screening scheme for wz monolayer.
From: Multiferroicity and giant in-plane negative Poisson’s ratio in wurtzite monolayers
a The material research framework combined with multiferroic, electronic structure, and flexible feature evaluation to screen wz monolayers with potential application in flexible device. The electronic and stability properties of these screened candidates are further calculated using DFT. b Cleavage of the three typical plane (100), (110), and (001) for the wz crystal to form the monolayer structures.
