Figure 1: Models of ideal spin and charge order in La2−xSrxCoO4. | Nature Communications

Figure 1: Models of ideal spin and charge order in La2−xSrxCoO4.

From: Direct evidence for charge stripes in a layered cobalt oxide

Figure 1

(a) Period-3 spin and charge stripe order for x=1/3. (b) Checkerboard spin and charge order for x=1/2. The arrows represent magnetic moments on Co2+ ions and the red spheres denote Co3+. The ions are located at the corners of the square lattice motif. The same patterns of spin and charge order apply to La2−xSrxNiO4.

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