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Figure 2

From: Proximity Effect induced transport Properties between MBE grown (Bi1−xSbx)2Se3 Topological Insulators and Magnetic Insulator CoFe2O4

Figure 2

Magnetoresistance measurements and fitting results of the magnetoconductivity in perpendicular magnetic fields. (a) Normalized MC of the single layer (Bi2Se3) sample (squares) and bilayer (Bi2Se3:Sb/CFO) samples (circles) at 2 K in the low field region. (b) The fitted Δ/2E F with different Sb doping. (c) The fitted phase coherence length with different Sb doping. (d) and (e) display the fitted α 1 (upper panel) and α 0 (lower panel) as a function Sb ratio.

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