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Development of highly luminescent and cytocompatible near-IR-emitting aqueous Ag2S quantum dots
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hocaoglu, Ibrahim Cizmeciyan, M. Natali Erdem, Rengin Özen, Can Kurt, Adnan Sennaroğlu, Alphan Acar, Havva Yagci |
| Copyright Year | 2012 |
| Abstract | Colloidally stable and highly luminescent near-IR emitting Ag2S quantum dots (NIRQDs) were prepared by a very simple aqueous method using 2-mercaptopropionic acid (2MPA) as a coating. Emission of Ag2S-2MPA NIRQDs can be tuned between 780 and 950 nm. These NIRQDs have photoluminescence quantum yields (PLQY) around 7–39% and exhibit excellent cytocompatibility even at 600 μg mL−1 in NIH/3T3 cells. With such improved properties, Ag2S-2MPA NIRQDs have a great potential in practical bio-applications. |
| Starting Page | 14674 |
| Ending Page | 14681 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C2JM31959D |
| Volume Number | 22 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/jm/c2/c2jm31959d/c2jm31959d.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C2JM31959D |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |