带正电荷的银和金纳米粒子具有可控制的大小分布,用于SERS检测负电荷分子

Qiuting Huang1, Hongbo Gong2, Guoqiang Wang1

  • 1State Key Laboratory of Marine Environmental Science, Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies, Center for Marine Environmental Chemistry & Toxicology, College of the Environment and Ecology, Xiamen University, Xiamen 361102, China.

概括

带正电荷的银和金纳米粒子为表面增强拉曼光谱 (SERS) 检测负电荷分子提供了增强的灵敏度和稳定性,克服了以前基质的局限性.

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