Figure 5: Radius dependence of the geometrical phase shift with an in-plane field . | Nature Communications

Figure 5: Radius dependence of the geometrical phase shift with an in-plane field .

From: Control of the spin geometric phase in semiconductor quantum rings

Figure 5

The vertical axis represents the phase shift of the AC oscillations in units of radians (one period of the AC oscillations corresponds to 2π rad). Experimental results are plotted as the open (filled) symbols for r=0.6 μm (1.1 μm) sample. The lines are the perturbation theory, with r=0.6 μm (dashed) and r=1.1 μm (solid). The notations P1-P4 represent the peak and dip positions of the AC phase (see Fig. 3).

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