pet基水稳定两相钙钛矿纳米探针定量测定食品中辣椒素

IF 3.3 3区化学 Q2 CHEMISTRY, ANALYTICAL Analyst Pub Date : 2025-02-07 DOI:10.1039/D4AN01569J

Wen-Juan Wang, Kai-Qi Liu, Xiang-Ying Meng, Ze-Yu Sun, Feng Li and Zhong-Xia Wang

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引用次数: 0

摘要

我们介绍了一种创新的基于钙钛矿的双相传感平台，该平台利用光诱导电子转移机制对辣椒素进行超灵敏检测，检测限低至0.21 nM。重要的是，该探针在实际样品中监测辣椒素的成功使用表明其在食品部门的潜在利用前景。

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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PET-based aqueous-stable two-phase perovskite nanoprobe for quantification of capsaicin in food samples†

We introduce an innovative two-phase-perovskite-based sensing platform for the ultrasensitive detection of capsaicin via a photo-induced electron transfer mechanism, with a limit of detection as low as 0.21 nM. Importantly, the successful use of this probe for monitoring capsaicin in real samples suggests its potential for use in the food sector.

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