Near-infrared electrochemiluminescence from S,N-doped carbon dots and their application for ultrasensitive DNA detection
文献类型: 外文期刊
作者: Yang, Ming;Wen, Siyu;Shao, Kang;Hu, Xiaofeng;Wang, Jing
作者机构:
关键词: Portable technologies; edible vegetable oil; authenticity; geographical origin
期刊名称: CHEMICAL COMMUNICATIONS
ISSN: 1359-7345
年卷期: 2025 年
页码:
收录情况: SCIE(2025版) ; ; EI(2025版)
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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