A Short Review on Verwey Transition in Nanostructured Fe₃O₄ Materials

Figure 7

Sketch map of the sample, magnetic field, and current arrangement in the left corner (a). The structure of trimeron is shown in the right corner (a). AMR at 80 K and 50 kOe of Fe₃O₄ (100) film and the in-plane trimeron distribution at the corresponding angle (b). AMR at 110 K and 10 kOe of Fe₃O₄ (111) film and the in-plane trimeron distribution at the corresponding angle (c) [36].

(a)

(b)

(c)