Synthesis, Photoluminescence and Bio-Targeting Applications of Blue Graphene Quantum Dots
文献类型：期刊论文
| 作者 | Wang, Jigang1; Zhou, Ji2; Zhou, Wenhua1; Shi, Jilong1; Ma, Lun3; Chen, Wei3; Wang, Yongsheng4; He, Dawei4; Fu, Ming4; Zhang, Yongna5
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| 刊名 | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
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| 出版日期 | 2016-04-01 |
| 卷号 | 16期号:4页码:3457-3467 |
| 关键词 | Graphene Quantum Dots Hydrothermal Photoluminescence Bio-Targeting |
| ISSN号 | 1533-4880 |
| DOI | 10.1166/jnn.2016.11817 |
| 通讯作者 | Zhou, WH (reprint author), Beijing Inst Graph Commun, Key Lab Mat Construct & Anal, Beijing 102600, Peoples R China. ; Zhou, J (reprint author), Tsinghua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 102600, Peoples R China. ; Chen, W (reprint author), Univ Texas Arlington, Dept Phys, Nanobio Phys Lab, 502 Yates, Arlington, TX 76019 USA. ; Wang, YS ; He, DW (reprint author), Beijing Jiao Tong Univ, Minist Educ, Key Lab Luminescence & Opt Informat, Beijing 100044, Peoples R China. |
| 英文摘要 | Chemical derived graphene oxide, an atomically thin sheet of graphite with two-dimensional construction, offers interesting physical, electronic, thermal, chemical, and mechanical properties that are currently being explored for advanced physics electronics, membranes, and composites. Herein, we study graphene quantum dots (GQD) with the blue photoluminescence under various parameters. The GQD samples were prepared at different temperatures, and the blue photoluminescence intensity of the solution improved radically as the heating temperatures increased. Concerning PL peak and intensity of the quantum dots, the results demonstrated dependence on time under heating, temperature of heating, and pH adjusted by the addition of sodium hydroxide. After hydrothermal synthesis routes, the functional groups of graphene oxide were altered the morphology showed the stacking configuration, and self-assembled structure of the graphene sheets with obvious wrinkles appeared at the edge structures. In addition, absorption, PL, and PLE spectra of the graphene quantum dots increase with different quantities of sodium hydroxide added. Finally, using GQD to target PNTIA cells was carried out successfully. High uptake efficiency and no cytotoxic effects indicate graphene quantum dots can be suitable for bio-targeting. |
| 资助项目 | National Basic Research Program 973 of China[2011CB932700] ; National Basic Research Program 973 of China[2011CB932703] ; Chinese Natural Science Fund Project[61335006] ; Chinese Natural Science Fund Project[61378073] ; Chinese Natural Science Fund Project[61077044] ; Beijing Natural Science Fund Project[4132031] ; Fundamental Research Funds for the Central Universities of Beijing Jiaotong University[2014YJS136] ; UTA ; NSF ; DHS joint ARI program[2011-DN-077-ARI053-02] ; DHS joint ARI program[CBET-1039068] ; DHS joint ARI program[DOD DTRA08-005] ; DHS joint ARI program (U.S. Army Medical Research Acquisition Activity (USAMRAA))[W81XWH-10-1-0279] ; DHS joint ARI program (U.S. Army Medical Research Acquisition Activity (USAMRAA))[W81XWH-10-1-0234] ; National Key Technology RD Program[2014BA H07F01] ; Beijing Municipal Science and Technology Commission[2010B034] ; Beijing Institute of Graphic Communication[E-a-2013-21] ; Beijing Institute of Graphic Communication[E-b-2014-37] ; Beijing Institute of Graphic Communication[E-b-2014-61] ; Beijing Institute of Graphic Communication[E-b-2014-69] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000386122700054 |
| 出版者 | AMER SCIENTIFIC PUBLISHERS |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/2985]  |
| 专题 | 微纳制造与系统集成研究中心 |
| 通讯作者 | Zhou, Ji; Zhou, Wenhua; Chen, Wei; Wang, Yongsheng; He, Dawei |
| 作者单位 | 1.Beijing Inst Graph Commun, Key Lab Mat Construct & Anal, Beijing 102600, Peoples R China 2.Tsinghua Univ, Dept Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 102600, Peoples R China 3.Univ Texas Arlington, Dept Phys, Nanobio Phys Lab, 502 Yates, Arlington, TX 76019 USA 4.Beijing Jiao Tong Univ, Minist Educ, Key Lab Luminescence & Opt Informat, Beijing 100044, Peoples R China 5.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400120, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jigang,Zhou, Ji,Zhou, Wenhua,et al. Synthesis, Photoluminescence and Bio-Targeting Applications of Blue Graphene Quantum Dots[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2016,16(4):3457-3467. |
| APA | Wang, Jigang.,Zhou, Ji.,Zhou, Wenhua.,Shi, Jilong.,Ma, Lun.,...&Zhang, Yongna.(2016).Synthesis, Photoluminescence and Bio-Targeting Applications of Blue Graphene Quantum Dots.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,16(4),3457-3467. |
| MLA | Wang, Jigang,et al."Synthesis, Photoluminescence and Bio-Targeting Applications of Blue Graphene Quantum Dots".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 16.4(2016):3457-3467. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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