Miniature Gold Arrows Interlock to Build Elaborate Supercrystals (2 of 7) (IMAGE)

American Association for the Advancement of Science (AAAS)

Miniature Gold Arrows Interlock to Build Elaborate Supercrystals (2 of 7)

Caption

Characterization of representative GNAs. (A to C) SEM (A and B) and TEM (C) images of GNAs. (D and E) TEM images of single GNAs lying on the (110) plane (D) and the (100) plane (E). Insets show the schematic illustrations. (F and G) HRTEM images of framed areas in (D) and (E), respectively. This material relates to a paper that appeared in the Oct. 27, 2017, issue of Science Advances, published by AAAS. The paper, by Q. Wang at Peking University in Beijing, China, and colleagues was titled, "Controlled growth and shape-directed self-assembly of gold nanoarrows."

Credit

Wang <i>et al.</i>, Sci. Adv. 2017;3: e1701183

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