Fig. 3: The SBMF results for the single-orbital model. | Nature Communications

Fig. 3: The SBMF results for the single-orbital model.

From: Possible liquid-nitrogen-temperature superconductivity driven by perpendicular electric field in the single-bilayer film of La3Ni2O7 at ambient pressure

Fig. 3

a The pairing amplitude \(\widetilde{\Delta }\) (in unit of t∥) as function of the bottom-layer particle number per site nbx. Different pairing symmetries are distinguished by color. b The Tc as function of nbx, in comparison with \(0.42\widetilde{\Delta }\) for the d-wave and \(0.9\widetilde{\Delta }\) for the s-wave regime. Inset: the spinon pairing temperature Tpair and the holon condensation temperature TBEC as function of nbx. In (a, b), we set J∥ = 0.4t∥ and \({\widetilde{J}}_{\perp }=(1-{\delta }_{tz})\times 1.3{J}_{\parallel }\). c, d The pairing configurations of the s-wave and d-wave, respectively.

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