Cho, H. ., Kim, Y. ., Wolf, C. ., Lee, H. ., & Lee, T. . (2018). Improving the Stability of Metal Halide Perovskite Materials and Light-Emitting Diodes. Advanced Materials (Deerfield Beach, Fla.). https://doi.org/10.1002/adma.201704587 (Original work published 2018)