fig2
From: Wavelength-tunable deep blue emission from pure bromide-based colloidal perovskite nanocrystals
Figure 2. HR-TEM images of FA0.9GA0.1Pb1-xMnxBr3 PNCs at (A) x = 0, (B) x = 0.4, and (C) x = 0.6; The size distribution histograms of FA0.9GA0.1Pb1-xMnxBr3 PNCs at (D) x = 0, (E) x = 0.4, and (F) x = 0.6. PNCs: Perovskite nanocrystals; HR-TEM: high-resolution transmission electron microscopy.
