Harnessing Defect-Tolerance at the Nanoscale: Highly Luminescent Lead Halide Perovskite Nanocrystals in Mesoporous Silica Matrixes. - Dirin DN; Protesescu L; Trummer D; Kochetygov IV; Yakunin S; Krumeich F; Stadie NP; Kovalenko MV (Nano letters, 2016)