Figure 3
From: A high selective methanol gas sensor based on molecular imprinted Ag-LaFeO3 fibers
SEM images of the ALMFs, (a), (b) and (c) SEM image of ceramic tube of ALMF-1, ALMF-2 and ALMF-3; (d), (f) and (h) ALMF-1, ALMF-2 and ALMF-3; (e), (g) and (i) high resolution morphology image of selected areas of ALMF-1, ALMF-2 and ALMF-3.
