| Facile synthesis and optical properties of nitrogen-doped carbon dots | |
| Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Niu, Jingjing1,2; Gao, Hui1; Wang LT(王利涛)3 ; Xin, Shuangyu1; Zhang, GangYi1; Wang, Qian1; Guo, Linna1; Liu, Wenjing1; Gao, Xiuping1; Wang, Yuhua1
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| 2014 | |
| Source Publication | New Journal of Chemistry
 |
| ISSN | 1144-0546 |
| Volume | 38Issue:4Pages:1522-1527 |
| Abstract | Among the chemical doping elements, nitrogen atoms play a critical role in tuning the intrinsic properties or exploiting new phenomena of carbonaceous materials. Herein, we report a facile strategy to synthesize nitrogen-doped carbon dots (NCDs) using glutamic acid as the precursor via a one-step thermal conversion process. The as-produced NCDs exhibit bright blue photoluminescence (the quantum yield of ca. 23.2%), and the emission wavelength could be slightly tuned through changing the parameters of the synthesizing process. Interestingly, apart from their superior luminescence characters, unexpected cathodoluminescence (CL) and frequency upconverted emission properties were both observed in the NCDs. |
| Subject Area | 分析化学与药物化学 |
| DOI | 10.1039/c3nj01068f |
| Funding Organization | the Fundamental Research Funds for Central Universities (lzujbky-2013-186);the Natural Science Foundation of Gansu Province, China (Grant No. 1208RJYA005;1208RJYA047);the Specialized Research Fund for the Doctoral Program of Higher Education (No. 20120211120007) |
| Indexed By | SCI |
| If | 3.086 |
| Language | 英语 |
| Funding Project | 药物手性分离研究组 |
| compositor | 第三作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18304 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Gao, Hui |
| Affiliation | 1.Lanzhou Univ, Sch Phys Sci & Technol, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China 2.Peking Univ, Nano Struct & Low Dimens Phys Lab, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Chem Northwestern Plant Resources, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Niu, Jingjing,Gao, Hui,Wang LT,et al. Facile synthesis and optical properties of nitrogen-doped carbon dots[J]. New Journal of Chemistry,2014,38(4):1522-1527. |
| APA | Niu, Jingjing.,Gao, Hui.,Wang LT.,Xin, Shuangyu.,Zhang, GangYi.,...&Wang, Yuhua.(2014).Facile synthesis and optical properties of nitrogen-doped carbon dots.New Journal of Chemistry,38(4),1522-1527. |
| MLA | Niu, Jingjing,et al."Facile synthesis and optical properties of nitrogen-doped carbon dots".New Journal of Chemistry 38.4(2014):1522-1527. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| LZ01027813 .pdf（1799KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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