Synthesis of the gold nanocubes by electrochemical technique

Chien Jung Huang, Pin Hsiang Chiu, Yeong Her Wang, Wen Ray Chen, Teen Hang Meen

研究成果: Article同行評審

47 引文 斯高帕斯(Scopus)


This investigation demonstrates the rapid synthesis of a large quantity of uniform-sized gold nanocubes by an electrochemical method, using a surfactant solution and acetone. A redshift is observed in ultraviolet-visible absorption spectra as the shape of gold nanoparticles changes from spherical to cubic. The selected area electron diffraction patterns reveal that the gold nanocubes are single crystalline with lattice constant a=4.068 Å. The nanocube edge is about 30 nm long. The gold nanocubes are truncated structures, as revealed by high-resolution transmission electron microscopy analysis. The effect of acetone addition on the shape of particles is also discussed.

頁(從 - 到)D129-D133
期刊Journal of the Electrochemical Society
出版狀態Published - 2006 八月

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 可再生能源、永續發展與環境
  • 表面、塗料和薄膜
  • 電化學
  • 材料化學


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