组成图示
示意图生成中
传感器类型
—
检测对象
—
检测原理
—
检测灵敏度
—
效应效果
—
传感器的构成
—
中文摘要
—
英文摘要
We herein used Ag2Se quantum dots (QDs) as a target-modulated sensitizer for upconversion nanoparticles (UCNPs) and the target thrombin as the sensitizing switch to construct a biosensor, circumventing the limited luminescence resonance energy transfer (LRET) efficiency of UCNPs, with enhanced signal-to-background ratio (SBR) and assay sensitivity.