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. 2020 May 31;10(6):1086. doi: 10.3390/nano10061086

Figure 30.

Figure 30

SEM images of hexagonal ZnO nanotubes/ZnAl:LDH heterostructures: (a) low magnification; (b) medium magnification (plan view); (c) medium magnification (oblique view); (d) high-magnification oblique view image of ZnO nanotubes grown on ZnAl:LDH; (e) HAADFSTEM image of a ZnO nanotube detached from a heterostructure; (f) TEM image of the ZnO nanotube; (g) SAED pattern; (h) HRTEM image of the point marked by the centre of the circle in (f). Republished with permission of ©The Royal Society of Chemistry, from [723], Copyright (2009), permission conveyed through Copyright Clearance Center, INC. All rights reserved. In order to re-use permission must be obtained from the rightsholder.