The surface condition effect of Cu2O flower/grasslike nanoarchitectures grown on cu foil and cu film

Lijiao Hu, Yang Ju*, Atsushi Hosoi, Yongpeng Tang

*この研究の対応する著者

研究成果査読

7 被引用数 (Scopus)

抄録

Cu2O flower/grass-like nanoarchitectures (FGLNAs) were fabricated directly on two category specimens of Cu foils and Cu film using thermal oxidation method. The FGLNAs are approximately 3.5 to 12 μm in size, and their petals are approximately 50 to 950 nm in width. The high compressive stress caused by a large oxide volume in the Cu2O layer on the specimen surface played an important role in the growth of FGLNAs. The effects of surface conditions, such as the surface stresses, grain size, and surface roughness of Cu foil and Cu film specimens, on the FGLNA growth were discussed in detail.

本文言語English
論文番号445
ジャーナルNanoscale Research Letters
8
1
DOI
出版ステータスPublished - 2013
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学

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