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Photochemically prepared gold nanoparticles: A substrate for surface enhanced Raman scattering

机译:光化学制备的金纳米颗粒:表面增强拉曼散射的基质

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摘要

Gold nanoparticles have been prepared in aqueous Triton X-100 medium using a new photochemical procedure. The characterization of the particle is made using transmission electron microscopy studies. The effects of analyte molecules such as pyridine and salt such as sodium chloride on the sol are studied. The photochemically prepared gold nanoparticles has been used successfully for surface enhanced Raman scattering studies with various types of compounds.
机译:已使用新的光化学方法在Triton X-100水性介质中制备了金纳米颗粒。使用透射电子显微镜研究对颗粒进行表征。研究了分析物分子(例如吡啶)和盐(例如氯化钠)对溶胶的影响。光化学制备的金纳米颗粒已成功用于各种类型化合物的表面增强拉曼散射研究。

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