Once the Ag conductive filament connects the two electrodes with the accumulation of Ag atoms from the top to bottom electrodes, the device would change from HRS to LRS. The existence of ZnO can also lead to the generation of some oxygen vacancies, which is also beneficial for the formation ...
Fused filament fabrication (FFF) is an inexpensive way of producing objects through a programmed layer-by-layer deposition. For multi-layer, macro-scaled prints, acceptable printing is achieved provided, amongst other factors, first layer adhesion is sufficient to fix a part to the surface during ...
As seen in Figure 2e–h, all scaffolds display defined structures with filament diameters similar to the 840 µm diameter of the needle used for their production (see Table 3). However, when comparing the average filament diameter of the control scaffold (P1_B) with those obtained for scaff...