Figure 2 | Scientific Reports

Figure 2

From: Bulk superconductivity in a four-layer-type Bi-based compound La2O2Bi3Ag0.6Sn0.4S5.7Se0.3

Figure 2

Superconducting properties examined from magnetic susceptibility for La2O2Bi3Ag1−xSnxS6 (x = 0.3–0.5). (a–c) Temperature (T) dependences of magnetic susceptibility (4πχ) for x = 0.3–0.5 measured in the ZFC and FC modes with an applied magnetic field of 10 Oe. (d) Sn concentration dependence of the shielding volume fraction estimated using the ZFC data at 1.9 K.

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