1 article(s) from Voorhees, Peter W
Figure 1: Schematic of a core–shell nanowire (left) with possible configurations of the cross section (right)...
Figure 2: Schematic of cross section of a core of a nanowire that is a six-fold symmetric structure with {112...
Figure 3: Evolution of a dodecagonal crystal (bounded by red lines) to a hexagonal crystal (bounded by black ...
Figure 4: (a) Evolution of a dodecagonal shell to its kinetic Wulff shape due to surface diffusion and deposi...
Figure 5: (a) Cross section of the core–shell nanowire with six {112} facets (blue color) along the corners o...
Figure 6: (a) Cross section of the core–shell nanowire with six {112} facets (blue color) along the corners o...
Figure 7: (a) This is partial view of a cross section of the shell of core–shell nanowire with one {112} face...
Figure 8: (a) Evolution of the difference of the average chemical potentials of the facets with the thickness...
Figure 9: (a) Distribution of the concentration of Al in the shell of the nanowire. (b) Evolution of the aver...
Figure 10: (a) Distribution of the concentration of Al in the shell of the nanowire. (b) Evolution of the aver...
Figure 11: Influence of the ratio between the mobilities of different atoms and deposition rates on the surfac...