类型 关键词 频次 3 别名 fermi surface reconstruction 相关论文 Unconventional Superconductivity in La3Ni2O7 from the Perspective of Symmetry Jahn-Teller distortion on strained La3Ni2O7 thin films Superconducting Dome in La_3-xSrxNi2O_7-δ Thin Films