Figure 6

Bcc structure to fcc structure transformation.
(a) HRTEM image of a Mo nanowire that was captured along the [100] direction; it shows a typical bcc lattice. (b) HRTEM image of Mo nanowire that was taken along the [100] direction; it shows typical fcc lattice features. (c) Atomic model of bcc Mo that project along the [100] direction. (d) Atomic model of the fcc Mo that project along the [110] direction. (e,f) 3D atomic structure show the of the transformation path from bcc Mo to fcc Mo.