Fig. 2 | Nature Communications

Fig. 2

From: Large-area and adaptable electrospun silicon-based thermoelectric nanomaterials with high energy conversion efficiencies

Fig. 2

Detailed scheme of the fabrication steps and images of the corresponding representative scanning electron microscope . Carbon fiber (a), poly-silicon layer coating the carbon fiber (b), silicon oxide substrate remaining after the annealing of the carbon core (c), poly-silicon layer surrounding the silicon oxide substrate (d). Scale bars are 200 nm long

Back to article page