Nodeless superconducting gap and electron-boson coupling in (La,Pr,Sm)3Ni2O7 films AAAS: Table of Contents By: Jianchang Shen Β· Guangdi Zhou Β· Yu Miao Β· Peng Li Β· Zhipeng Ou Β· Yaqi Chen Β· Zechao Wang Β· Runqing Luan Β· Hongxu Sun Β· Zikun Feng Β· Xinru Yong Β· Yueying Li Β· Lizhi Xu Β· Wei Lv Β· Zihao Nie Β· Heng Wang Β· Haoliang Huang Β· Yu-Jie Sun Β· Qi-Kun Xue Β· Junfeng He Β· Zhuoyu Chen 21 May 2026 at 14:00 Science, Ahead of Print.