DOI: 10.1039/d3ra04255c ISSN:
Sensitive detection of cadmium ions based on a quantum-dot-mediated fluorescent visualization sensor
Qiushuang Ai, Yifan Dong, Xiren Yu, Peiling Wei, Dawen Zhang, Suyan Qiu- General Chemical Engineering
- General Chemistry
A sensitive ratiometric fluorescent sensor for detecting cadmium ions (Cd2+) was constructed based on carbon quantum dots (CQDs)/CdTe quantum dots (CdTe QDs).