Influence of Electrostatic Forces on the Growth of One-Dimensional Nanostructures

[摘要] The growth of crystalline ruthenium oxide square nanorods was considered on numerous substrate materials. The nanorods were found to grow easily on insulating substrates, while their growth on electrically conducting and grounded substrates was inhibited. The transfer of electrons from the plasma discharge to the developing nanorods caused the nanorods to be negatively charged and obtain a floating potential relative to ground. The electrical charging of the nanorod played a key role in their development.

[学科分类] 材料工程