Yellow emission carbon dots for highly selective and sensitive OFF-ON sensing of ferric and pyrophosphate ions in living cells

Jinyan Du,Ying Yang,Taili Shao,Shuangqing Qi,Ping Zhang,Shujuan Zhuo,Changqing Zhu

Journal of Colloid and Interface Science（2021）

引用 32|浏览17

暂无评分

摘要

Using competitive coordination effects between two pairs of reactions, Fe3+ and PPi can be detected by the as-synthesized y-CDs with bright yellow emission fluorescence. Moreover, the y-CDs can be further utilized in intracellular Fe3+ and PPi imaging and biomonitoring.

查看译文

关键词

Pyrophosphate,Carbon dots,Fe3+ ions,Cell imaging,OFF-ON sensing,Fluorescence quenching,Fluorescence recovery

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要