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. 2018 Feb 21;8:3397. doi: 10.1038/s41598-018-21760-9

Figure 3.

Figure 3

Reciprocal measurements exhibiting spin-to-charge conversion. (a) Measurement geometry. (b) Electrochemical potentials of the channel. The red and blue arrows indicate the directions of electrochemical potentials aligned to the FMs. (c) Reciprocal signals for positive and negative bias currents. L = 5.9 μm and T = 1.8 K. (d) Reciprocal signals for L = 5.9 μm and L = 1620 μm. Note that the FMs utilized in c and d have different coercivities.