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Cited by 257

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Substrate-, Wavelength-, and Time-Dependent Plasmon-Assisted Surface Catalysis Reaction of 4-Nitrobenzenethiol Dimerizing to p,p′-Dimercaptoazobenzene on Au, Ag, and Cu Films

Dong, Bin, Fang, Yurui, Chen, Xiaowei, Xu, Hongxing, Sun, Mengtao·2011·Langmuir

Abstract

In this article, we experimentally investigate the substrate, wavelength, and time dependence of the plasmon-assisted surface-catalyzed dimerization of 4-nitrobenzenethiol to form p,p'-dimercaptoazobenzene on Au, Ag, and Cu films. We provide direct experimental evidence that surface plasmon resonance plays the most important role in these surface-catalyzed reactions. It is found that the reaction is strongly dependent on the substrate, the wavelength of the laser, and the reaction timescales. Our experimental results revealed that optimal experimental conditions can be rationally chosen to control (accelerate or restrain) this reaction. The experimental results are also confirmed by theoretical calculations.

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Metadata

Authors
Dong, B., Fang, Y., Chen, X., Xu, H., & Sun, M.
Venue
Langmuir
Published
2011-08-12
Volume
27
Issue
17
Pages
10677-10682
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
OpenAlex
W2008655860
Cited by
257
References
1
FWCI
7.07
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Substrate-, Wavelength-, and Time-Dependent Plasmon-Assisted Surface Catalysis Reaction of 4-Nitrobenzenethiol Dimerizing to p,p′-Dimercaptoazobenzene on Au, Ag, and Cu Films. https://app.cochat.ai/papers/10.1021/la2018538
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Dong, B., Fang, Y., Chen, X., Xu, H., & Sun, M. (2011). Substrate-, Wavelength-, and Time-Dependent Plasmon-Assisted Surface Catalysis Reaction of 4-Nitrobenzenethiol Dimerizing to p,p′-Dimercaptoazobenzene on Au, Ag, and Cu Films. Langmuir. https://doi.org/10.1021/la2018538

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