Figure 4
From: CoxFey@C Composites with Tunable Atomic Ratios for Excellent Electromagnetic Absorption Properties

The TEM images of S1 prepared with different resorcinol mass (a) 0.25 g (b) 0.1 g.
From: CoxFey@C Composites with Tunable Atomic Ratios for Excellent Electromagnetic Absorption Properties
The TEM images of S1 prepared with different resorcinol mass (a) 0.25 g (b) 0.1 g.