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Figure 3
BF TEM micrograph (a) of a 300 nm rod and SAED patterns (b, c, d) with the [010] zone of γ-form crystals within the 300 nm rods. The crystal growth direction in the long axis of the rod is shown along (b) the [200] direction and in between (c) the [200] and [20[\overline 1]] and (d) the [[\overline 2]01] and [001] directions. BF TEM micrograph (e) of a 65 nm rod and SAED patterns (f, g, h) with the [010] zone of γ-form crystals within the 65 nm rod. The crystal growth direction is shown in between (f) the [[\overline 2]01] and [001], (g) the [200] and [20[\overline 1]] and (h) the [[\overline 2]01] and [001] directions. Purple dashed lines denote the long axis of the rod.

IUCrJ
Volume 1| Part 6| October 2014| Pages 439-445
ISSN: 2052-2525
doi:10.1107/S2052252514020132