类型 材料 频次 3 别名 La3Ni2O7 bilayer nickelate 相关论文 Structural symmetry effects on the competition of density waves and superconductivity in bilayer nickelates Hall Coefficient Sign Reversal Driven by Orbital-Selective Oxygen-Vacancy Scattering in Nickelate Films Ni-O hybridization as a stabilizer for s± superconductivity in La3Ni2O7: a DFT+RPA study