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Updated: May 5, 2026

Visible-light Induced Reduction of Graphene Oxide Using Plasmonic Nanoparticle
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银网格上的表面等离子体将铁解碳转化为发光的石墨化碳点

Jaspreet Walia1,2, Sabaa Rashid1, Maryam Sadat Amiri Naeini1,3

  • 1Nexus for Quantum Technologies Institute, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada.

The Journal of chemical physics
|October 8, 2024
PubMed
概括

可见光激发银纳米结构上的等离子体,将烧溶性碳转化为发光的石墨化碳点. 这种新的等离子体催化过程在缺乏氧气的环境中产生光辐射.

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Photoluminescence: Applications01:14

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Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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