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Optimized sample-loading method for SERS detection of crystal violet on Ag/ZnO powder: towards rapid and ultrasensitive detection of water contaminants

IF 2.4 3区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
CrystEngComm Pub Date : 2026-04-29 DOI:10.1039/D6CE00104A
A. C. García-Velasco, L. Zamora-Peredo, M. Bizarro, A. Báez-Rodríguez, J. Hernández-Torres, M. A. Díaz-Solís and T. J. Olivares-Silva
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Abstract

Ultrasensitive and rapid detection of organic pollutants in water is essential for environmental monitoring. Despite advances in SERS substrates, practical use is often limited by sample-loading methods. Our approach enables crystal violet detection at 10−13 M with a total detection time of only 3 min, facilitating practical and fast analysis.

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Ag/ZnO粉末上结晶紫SERS检测的优化载样方法——面向水污染物的快速超灵敏检测
水中有机污染物的超灵敏、快速检测是环境监测的重要手段。尽管SERS基板取得了进步，但实际应用往往受到样品加载方法的限制。我们的方法可以在10 - 13 M下进行结晶紫检测，总检测时间仅为3分钟，便于实用和快速的分析。
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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来源期刊
CrystEngComm
CrystEngComm 化学-化学综合
CiteScore
5.50
自引率
9.70%
发文量
747
审稿时长
1.7 months
期刊介绍： Design and understanding of solid-state and crystalline materials
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