Table 1 Averaged energies of different edge magnetic configuration of zzBNNRs relative to the ground state configuration.

From: The Edge Stresses and Phase Transitions for Magnetic BN Zigzag Nanoribbons

Magnetic configuration

Relative energy (meV/edge atom)

B(pp)/N(pp)

5.71

B(pp)/N(nn)

5.70

B(pp)/N(pn)

30.50

B(pn)/N(pp)

0

B(pn)/N(pn)

17.03