A novel electrochemiluminescence biosensor based on S-doped yttrium oxide ultrathin nanosheets for the detection of anti-Dig antibodies.
本文报道了一种基于硫掺杂氧化钇(S-doped Y2O3)超薄纳米片(NSs)的电化学发光(ECL)生物传感器,用于检测抗Dig抗体(anti-Dig antibodies)。针对传统镉、铅基ECL纳米晶毒性问题,作者合成了低毒、超薄、高比表面积的S-doped Y2O3 NSs,其硫掺杂可优化电子结构、增加活性位点并增强ECL响应...