Hybrid nanoassembly with two-tier host-guest architecture and regioselective enrichment capacity for repetitive SERS detection

Due to the challenge of controlling analyte-particle and particle-particle distances in the SERS detection matrix, the most promising nanosensor systems still suffer from difficulties in increasing the sensing stability and repeatability. Herein, a host-guest assembly strategy was developed to build...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2022-10, Vol.369, p.132359, Article 132359
Hauptverfasser:	Zhou, Meizhen, Wang, Zhenqiang, Xia, Daqing, Xie, Xiyue, Chen, Yuhua, Xing, Yuxin, Cai, Kaiyong, Zhang, Jixi
Format:	Artikel
Sprache:	eng
Schlagworte:	Coffee ring effect Enrichment Host-Guest architecture Nanoparticles Nanosensors Polyvinylidene fluorides Pore size Porous structure Regioselective enrichment Regioselectivity Reproducibility Self-assembled monolayers Self-assembly SERS sensor Water infiltration
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