A new strategy to prepare surface-enhanced Raman scattering-active substrates by electrochemical pulse deposition of gold nanoparticles

Fu Der Mai, Ting Chu Hsu, Yu Chuan Liu, Kuang Hsuan Yang, Bo Chuen Chen

研究成果: 雜誌貢獻文章同行評審

26 引文 斯高帕斯(Scopus)

摘要

In this communication, we develop a simple pathway to prepare SERS-active substrates with Au nanoparticles (NPs) by an electrochemical strategy of deposition-dissolution cycles (DDCs). The prepared SERS-active substrates demonstrate large Raman scattering enhancement for Rhodamine 6G (R6G) with a detection limit of 2 × 10-12 M and an enhancement factor of 5.8 × 107.

原文英語
頁(從 - 到)2958-2960
頁數3
期刊Chemical Communications
47
發行號10
DOIs
出版狀態已發佈 - 三月 14 2011

ASJC Scopus subject areas

  • 金屬和合金
  • 材料化學
  • 表面、塗料和薄膜
  • 電子、光磁材料
  • 陶瓷和複合材料
  • 催化
  • 化學 (全部)

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