Chemists Measure Copper Levels in Zinc Oxide Nanowires (2 of 2) (IMAGE)

National Institute of Standards and Technology (NIST)

Chemists Measure Copper Levels in Zinc Oxide Nanowires (2 of 2)

Caption

ZnO nanowires to grow out of the circular copper substrate in all directions, as seen in this scanning electron micrograph. Detail image shows copper droplets at the tip of some nanowires.

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NIST

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