Citation: Zhang, Li-Min; Zhou, Guodong; Zhou, Guoqing; Lee, Hung Kay; Zhao, Ni; Prezhdo, Oleg V.; Mak, Thomas C. W. (2019). Core-Dependent Properties of Copper Nanoclusters: Valence-Pure Nanoclusters as NIR TADF Emitters and Mixed-Valence Ones as Semiconductors. Chemical Science, , pp. -.