类型 关键词 频次 3 别名 pairing mechanism 相关论文 Electron Doping of La3Ni2O7 Thin Films: Candidate Metal Dopants and Their Potential Impact on Superconductivity What Does the Single-Particle Spectrum Imply on the Pairing Nature and Pairing Mechanism in La3Ni2O7? Interstitial oxygen order and its competition with superconductivity in La2PrNi2O7+δ