Citation: Mao, Lingling; Teicher, Samuel M. L.; Stoumpos, Constantinos C.; Kennard, Rhys M.; DeCrescent, Ryan A.; Wu, Guang; Schuller, Jon A.; Chabinyc, Michael L.; Cheetham, Anthony K.; Seshadri, Ram (2019). Chemical and Structural Diversity of Hybrid Layered Double Perovskite Halides.. Journal of the American Chemical Society, , pp. -.