Highly Luminescent and Self-Enhanced Electrochemiluminescence of Tris(bipyridine) Ruthenium(II) Nanohybrid and Its Sensing Application for Label-Free Detection of MicroRNA.

受碳纳米点(CDs)和支化聚乙烯亚胺(BPEI)对三(联吡啶)钌(II) Ru(bpy)3^2+ 电化学发光(ECL)的共反应活性启发，作者通过共价连接BPEI包覆碳点(BCDs)与三(4,4′-二羧酸-2,2′-联吡啶)氯化钌(II) Ru(dcbpy)3^2+，制备了高发光、自增强ECL纳米杂化体Ru-BCDs。形貌与组成表征表...