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

doi:10.1039/c0cc05262k

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

27 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
卷	47
發行號	10
DOIs	https://doi.org/10.1039/c0cc05262k
出版狀態	已發佈 - 2月 21 2011

ASJC Scopus subject areas

電子、光磁材料
一般化學
陶瓷和複合材料
金屬和合金
材料化學
表面、塗料和薄膜
催化

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10.1039/c0cc05262k

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AU - Chen, Bo Chuen

PY - 2011/2/21

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AB - 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.

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

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