Figure 3From: Synthesis of copper micro-rods with layered nano-structure by thermal decomposition of the coordination complex Cu(BTA)2 SEM images, EDS spectrum, and TEM image. (a, b) SEM images of the porous copper layered structure. Red arrows: small pores; blue arrows: gaps between layers. (c) EDS spectrum. (d) TEM image of the copper sample.Back to article page