Near-infrared electrochemiluminescence from S,N-doped carbon dots and their application for ultrasensitive DNA detection

文献类型: 外文期刊

第一作者: Yang, Ming

作者: Yang, Ming;Wen, Siyu;Shao, Kang;Wang, Jing;Hu, Xiaofeng

作者机构:

期刊名称:CHEMICAL COMMUNICATIONS ( 影响因子:4.2; 五年影响因子:4.1 )

ISSN: 1359-7345

年卷期: 2025 年 61 卷 52 期

页码:

收录情况: SCI

摘要: We synthesized a novel S,N-doped near-infrared (NIR)-carbon dot emitter with intense 650 nm electrochemiluminescence (ECL). Integrated into a DNA tetrahedron nanoswitch with Bi2S3-Au nanorod acceptors, target DNA hybridization modulates ECL resonance energy transfer for femtomolar detection.

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