CoS nanoparticle-functionalized CdS nanoflowers for signal-off photoelectrochemical bioanalysis of carcinoembryonic antigens with hybridization chain reaction

In this study, a signal-off photoelectrochemical aptasensing approach was designed for quantitative screening of carcinoembryonic antigen (CEA) by using cobalt sulfide nanoparticle-functionalized cadmium sulfide nanoflowers (Co 9 S 8 @CdS) as photoactive matrix and CuS nanoparticles (NPs) as electro...

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Veröffentlicht in:	New journal of chemistry 2023-03, Vol.47 (13), p.6275-6281
Hauptverfasser:	Zhang, Kangyao, Wang, Kejun, Zhang, Jianhui, Tan, Meirong, Xu, Mingdi, Lai, Wenqiang, Tang, Dianping
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