Figure 2From: The electronic and magnetic properties of functionalized silicene: a first-principles studyRelaxed geometry and band structure for half-saturated H@Si 1 (a, b) and Br@Si 1 (c, d), respectively. In the band structures, the green and pink lines correspond to spin-up and spin-down channels, respectively, and the energies are relative to the Fermi level and indicated by a red line.Back to article page