Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Preparation of highly fluorescent sulfur doped graphene quantum dots for live cell imaging | |
| Jin, KX; Gao, H; Lai, LH; Pang, YQ; Zheng, SY; Niu, YY; Li, XL | |
| 2018 | |
| Source Publication | JOURNAL OF LUMINESCENCE
 |
| ISSN | 0022-2313 |
| Volume | 197Pages:147-152 |
| Subtype | 期刊论文 |
| Abstract | Herein, we reported a facile one-step hydrothermal strategy to synthesize stable, strong blue fluorescence and water-soluble sulfur doped graphene quantum dots (S-GQDs) with the citric acid (CA) and powdered sulfur (S) as the precursors. The results indicated that S atoms were successfully introduced into the structure of graphene, and sulfur doping indeed improved the intensity of blue emission of GQDs. The as-prepared S-GQDs, as the effective cell-imaging material, would easily penetrated into the cell membranes of Hela cell and exhibited relatively low cytotoxicity. When treated with the typical bacteria medium (Staphylococcus aureus LZ-01 and Escherichia coli DH5 alpha), it also did not show the conspicuous antiseptic qualities. Therefore, the S-GQDs would have potential applications in the bio-imaging. |
| DOI | 10.1016/j.jlumin.2018.01.028 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000425996400021 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/29109 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Affiliation | 1.Jin, KX 2.Gao, H 3.Lai, LH 4.Pang, YQ 5.Zheng, SY 6.Niu, YY 7.Li, XL |
| Recommended Citation GB/T 7714 | Jin, KX,Gao, H,Lai, LH,et al. Preparation of highly fluorescent sulfur doped graphene quantum dots for live cell imaging[J]. JOURNAL OF LUMINESCENCE,2018,197:147-152. |
| APA | Jin, KX.,Gao, H.,Lai, LH.,Pang, YQ.,Zheng, SY.,...&Li, XL.(2018).Preparation of highly fluorescent sulfur doped graphene quantum dots for live cell imaging.JOURNAL OF LUMINESCENCE,197,147-152. |
| MLA | Jin, KX,et al."Preparation of highly fluorescent sulfur doped graphene quantum dots for live cell imaging".JOURNAL OF LUMINESCENCE 197(2018):147-152. |
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| Preparation of highl（1035KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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