Large electronegativity differences between adjacent atomic sites activate and stabilize ZnIn₂S₄ for efficient photocatalytic overall water splitting

Xu Xin, Yuke Li, Youzi Zhang, Yijin Wang, Xiao Chi, Yanping Wei, Caozheng Diao, Jie Su, Ruiling Wang, Peng Guo, Jiakang Yu, Jia Zhang, Ana Jorge Sobrido, Maria Magdalena Titirici, Xuanhua Li