Figure 2: Strip width and temperature dependence of LPCMO edge phases. | Nature Communications

Figure 2: Strip width and temperature dependence of LPCMO edge phases.

From: Visualization of a ferromagnetic metallic edge state in manganite strips

Figure 2

The MFM images of LPCMO under 9 T field (B is pointing out of the sample surface) with (a) 10, (b) 3 and (c) 1.5 μm strips, followed by their topography images, Scanned areas are 20 μm × 20 μm in a, and 15 μm × 15 μm in b,c. The black scale bars are 10 μm in a, 3 μm in b and 1.5 μm in c. In narrow strips, the edge phases show great enhancement of magnetic signals and give much higher Curie temperatures.

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