Research Article

A First-Principle Study of B- and P-Doped Silicon Quantum Dots

Figure 6

Electronic density of states for undoped Si QDs (black), B-doped Si QDs (red), and P-doped Si QDs (blue). From left to right, from top to bottom, the impurity position moves from the QD subsurface toward the center. (a) The DOSs for Si35H36-based QDs; (b) the DOSs for Si87H76-based QDs.
147169.fig.006a
(a)
147169.fig.006b
(b)