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Homogenized halides and alkali cation segregation in alloyed organic-inorganic perovskites
J.-P. Correa-Baena, Y. Luo, T.M. Brenner, J. Snaider, S. Sun, X. Li, M.A. Jensen, N.T.P. Hartono, L. Nienhaus, S. Wieghold, J.R. Poindexter, S. Wang, Y.S. Meng, T. Wang, B. Lai, M. Holt, Z. Cai, M.G. Bawendi, L. Huang, T. Buonassisi, and D.P. FenningScience 363, 627-631 (2019)