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. Author manuscript; available in PMC: 2011 Apr 6.
Published in final edited form as: Surf Sci Rep. 2007 Apr 30;62(4):111–157. doi: 10.1016/j.surfrep.2007.02.001

Figure 43. Z-STEM of TOPO/HDA CdSe with Defects.

Figure 43

Figure 43a shows a zinc blende CdSe nanocrystal viewed along [010]. The black arrow indicates a stray peak due probably caused by a stacking fault or twin boundary with in the nanocrystal. Figure 43b shows a nanocrystal with two zinc blende phases separated by a twin boundary indicated by the black line.