Optical properties of F- and H-terminated armchair silicon nanoribbons

Lu Dao-Bang, Pu Chun-Ying, Song Yu-Ling†, Pan Qun-Na, Zhou Da-Wei, Xu Hai-Ru

Band structures (left panel), the total DOS, and PDOS on F (or H) and Si atoms (middle panel) and the charge density difference distributions (right panel, from top down, section, isosurface and side view. In sections, red and blue represent the maximum and the minimum charge density value) of H- (top panel) and F-terminated (bottom panel) 7-ASiNRs.