Fig. 1: Tc tuned by n2D through chemical doping. | Nature Communications

Fig. 1: Tc tuned by n2D through chemical doping.

From: Tunable superconductivity and its origin at KTaO3 interfaces

Fig. 1

a, b The ratio of the resistance Rs/RN as a function of temperature measured for KTO (111) samples (a) and KTO (001), (110) samples (b), respectively, with varying n2D. The direction of the arrow indicates the increase of n2D. c, d n2D dependence of Tc for KTO (111) samples shown in (a) and KTO (001), (110) samples shown in (b), respectively. The red circle data point in (c) is taken from Ref. 59.

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