激光烧蚀金纳米粒子对罗丹明6G在甲基丙烯酸甲酯中吸收和荧光的影响

S. Sebastian, S. Sooraj, A. Aaryan, J. Peter, V. P. N. Namboori, C. P. G. Vallaban, P. Radhakrishnan, M. Kailasnath
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引用次数: 2

摘要

本文研究了激光烧蚀金纳米粒子对罗丹明6G在甲基丙烯酸甲酯中的吸收光谱和荧光光谱的影响。在金纳米粒子的作用下,罗丹明6G在甲基丙烯酸甲酯中的吸收峰增强,荧光峰猝灭。在罗丹明6G的存在下,金纳米粒子在甲基丙烯酸甲酯中由于表面等离子体共振峰引起的宽吸收峰分裂成两个完全红移的峰。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Impact of laser ablated gold nanoparticles on absorption and fluorescence of Rhodamine 6G in Methyl Methacrylate
In the present work, we investigated the influence of laser ablated gold nanoparticles on the absorption and fluorescence spectra of Rhodamine 6G in Methyl Methacrylate. The absorption peak of Rhodamine 6G in Methyl Methacrylate has enhanced and the fluorescence peak has quenched in the presence of gold nanoparticles due to Fluorescence Resonance Energy Transfer. Also the wide absorption peak due to Surface Plasmon Resonance peak of gold nanoparticle in Methyl Methacrylate has split into two with a complete red shift in the presence of Rhodamine 6G.
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