From ribbons to nanodot arrays: nanopattern design through reductive annealing

Arumugam, Palaniappan; Shinozaki, Samuel S.; Wang, Ruomiao; Mao, Guangzhao; Brock, S.

From ribbons to nanodot arrays: nanopattern design through reductive annealing

2006

Arumugam, Palaniappan | Shinozaki, Samuel S. | Wang, Ruomiao | Mao, Guangzhao | Brock, S. (Stephanie L.)

A new approach to the generation of nanoparticle arrays in periodic as well as non-periodic fashions has been discovered based on reduction of oxidized nanoscroll/nanoribbon precursors in the transmission electron microscope (carbothermal reduction) or by hydrogen annealing. Arrays consisting of nickel arsenide nanoparticles of size 3–4 nm have been generated.

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