Carbon Dots Doped with Dysprosium: A Bimodal Nanoprobe for MRI and Fluorescence Imaging
| dc.contributor.author | Atabaev, Timur | |
| dc.contributor.author | Piao, Zhonglie | |
| dc.contributor.author | Molkenova, Anara | |
| dc.date.accessioned | 2019-04-27T10:24:23Z | |
| dc.date.available | 2019-04-27T10:24:23Z | |
| dc.date.issued | 2018-05-18 | |
| dc.description.abstract | In recent years, functional nanoprobes with multiple imaging modalities have become an emerging field of biomedical research. In this preliminary study, we utilized a facile hydrothermal method for the preparation of magneto-fluorescent bimodal carbon dots doped with dysprosium (Dy-CDs). The prepared Dy-CDs have shown a good colloidal stability in a water solution and strong blue–green fluorescence, with a maximum at 452 nm. In addition, the excellent transverse relaxivity of the prepared Dy-CDs (r2 = 7.42 ± 0.07 mM−1 s −1 ) makes them also suitable for T2-weighted magnetic resonance imaging (MRI). Thus, synthesized Dy-CDs could be potentially utilized for both MRI and fluorescence imaging of living cells. | en_US |
| dc.identifier.citation | Atabaev, T.S.; Piao, Z.; Molkenova, A. Carbon Dots Doped with Dysprosium: A Bimodal Nanoprobe for MRI and Fluorescence Imaging. J. Funct. Biomater. 2018, 9, 35. | en_US |
| dc.identifier.uri | http://dx.doi.org/10.3390/jfb9020035 | |
| dc.identifier.uri | http://nur.nu.edu.kz/handle/123456789/3863 | |
| dc.language.iso | en | en_US |
| dc.publisher | MDPI | en_US |
| dc.rights | Attribution-NonCommercial-ShareAlike 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/3.0/us/ | * |
| dc.subject | carbon dots | en_US |
| dc.subject | dysprosium | en_US |
| dc.subject | bimodal nanoprobes | en_US |
| dc.subject | fluorescence | en_US |
| dc.subject | magnetic resonance imaging MRI | en_US |
| dc.title | Carbon Dots Doped with Dysprosium: A Bimodal Nanoprobe for MRI and Fluorescence Imaging | en_US |
| dc.type | Article | en_US |
| workflow.import.source | science |