Figure 5
(a–c) TEM image of thermite membrane coated with SiO-containing layer with different treatment time (from left to right): 30, 60 and 120 minutes, respectively; scale bar 20 nm.(d) The friction sensitivity of thermite membrane prepared at different amounts of PDMS stamp. (e) The friction sensitivity of thermite membrane prepared at different PDMS treatment time. (f) Diagram illustration of the spatially distribution of reactants. Here, the aluminum and MnO2 nanowires were simplify to be uniformly sheets with certain thickness of Xf and Xo.
