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. 2015 Oct 29;6:8750. doi: 10.1038/ncomms9750

Figure 2. Microscopy of irradiated spinels.

Figure 2

Cross-sectional TEM images and corresponding selected area electron diffraction (SAED) patterns of irradiated (a) MgAl2O4, (b) MgGa2O4 and (c) MgIn2O4. In the case of MgAl2O4, the SAED pattern of the irradiated layer shows that the material is still fully crystalline. In contrast, the irradiated layer in MgGa2O4 is partially amorphized and the most damaged layer in MgIn2O4 is completely amorphized after irradiation to the same fluence (600 keV Kr at a fluence of 1020 ions per m2 at 100 K).