Fig. 1From: Dilute Magnetic Semiconductor and Half-Metal Behaviors in 3d Transition-Metal Doped Black and Blue Phosphorenes: A First-Principles Study a Top and side views of a diamond-like 2 × 2 supercell of black phosphorene used in the present calculations. b Top and side views of blue phosphorene. c Spin density of black phosphorene containing a vacancy with an isosurface of 0.25 e/Å3 Back to article page