Journal
NANOMATERIALS
Volume 10, Issue 11, Pages -Publisher
MDPI
DOI: 10.3390/nano10112155
Keywords
water-soluble MoS2 quantum dots; fluorescent probe; Fe3+ ion sensor; living cells
Categories
Funding
- Natural Science Foundation of Qinghai Province [2019-ZJ-945Q]
- National Natural Science Foundation of China [51902171]
- Thousand Talents Program of Qinghai Province
Ask authors/readers for more resources
Uniform water-soluble MoS2 quantum dots (WS-MSQDs) were synthesized via a sequential combination of sintering/etching/exfoliation method and solvothermal route. The obtained WS-MSQDs with average size of approximately 3.4 nm exhibited sufficient water solubility and remarkable fluorescence properties. The WS-MSQDs were utilized as a probe for detection of Fe3+ ions with high selectivity and specificity. Furthermore, the WS-MSQDs exhibited high fluorescence stability under different conditions. Finally, the WS-MSQDs were successfully applied for the fluorescence imaging of Fe3+ in living cells, which exhibited practical potential for biomedical applications.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
