化学
沙门氏菌
纳米技术
条状物
聚集诱导发射
荧光
细菌
光学
材料科学
遗传学
物理
人工智能
计算机科学
生物
作者
Yuechun Li,Wenrui Zhang,Ziqi Wang,Zhaowen Cui,Longhua Shi,Tong Bu,Jing Sun,Jie Cheng,Qingyu Yang,Jianlong Wang
标识
DOI:10.1021/acs.analchem.4c04403
摘要
The lack of nanoprobes with an efficient signal response and overlook of cooperation between nanoprobes can be responsible for the unsatisfactory analytical performance of immunochromatographic strips (ITSs). Herein, asymmetrical nanobowl-confined innumerable gold nanoparticles (AuNPs) (AuNPs@AFRNBs) to enhance the light absorption are developed for quenching the fluorescence of aggregation-induced emissive (AIE) nanosilicons, which is used for the construction of a bidirectional complementary-enhanced ITS (BC-ITS) to ultrasensitively detect
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