Citation: Li, Zhuang; Zhang, Shengzi; Huang, Zhiwei; Zhao, Li-Dong; Uykur, Ece; Xing, Wenhao; Lin, Zheshuai; Yao, Jiyong; Wu, Yicheng (2020). Molecular Construction from AgGaS2 to CuZnPS4: Defect-Induced Second Harmonic Generation Enhancement and Cosubstitution-Driven Band Gap Enlargement. Chemistry of Materials, , pp. -.