Multifunctional Ag-decorated g-C3N4 nanosheets as recyclable SERS substrates for CV and RhB detection
文献类型：期刊论文
| 作者 | Ma, Yunfeng1; Yang, Lili1; Yang, Yong; Peng, Yusi1; Wei, Yuquan1; Huang, Zhengren |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:39页码:22095 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c8ra02657b |
| 英文摘要 | In this study, g-C3N4/Ag hybrid nanostructures were fabricated by facilely decorating silver nanoparticles on atmosphere-treated g-C3N4 and served as efficient SERS-active substrates. The observed significant SERS enhancement of crystal violet (CV) molecules on g-C3N4/Ag could be attributed to the high ability to concentrate target molecules through - stacking interactions and the near-field enhancement caused by the boosting SPR effect of the Ag NPs. The atmosphere and calcination time have a considerable impact on the SERS enhancement effect of the g-C3N4/Ag substrate. Furthermore, it took only 10 min to degrade dye molecules under visible light, and after 6 cycles the g-C3N4/Ag substrates still maintained sensitive SERS activity. This research indicates that g-C3N4/Ag hybrids can be applied as reusable SERS substrates. |
| 学科主题 | Chemistry, Multidisciplinary |
| WOS记录号 | WOS:000436031800046 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (No. 51471182), and this work is also supported by the Shanghai international science and Technology Cooperation Fund (No. 17520711700). ; The authors gratefully acknowledge the financial support of the National Natural Science Foundation of China (No. 51471182), and this work is also supported by the Shanghai international science and Technology Cooperation Fund (No. 17520711700). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24567]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Yunfeng,Yang, Lili,Yang, Yong,et al. Multifunctional Ag-decorated g-C3N4 nanosheets as recyclable SERS substrates for CV and RhB detection[J]. RSC ADVANCES,2018,8(39):22095, 22102. |
| APA | Ma, Yunfeng,Yang, Lili,Yang, Yong,Peng, Yusi,Wei, Yuquan,&Huang, Zhengren.(2018).Multifunctional Ag-decorated g-C3N4 nanosheets as recyclable SERS substrates for CV and RhB detection.RSC ADVANCES,8(39),22095. |
| MLA | Ma, Yunfeng,et al."Multifunctional Ag-decorated g-C3N4 nanosheets as recyclable SERS substrates for CV and RhB detection".RSC ADVANCES 8.39(2018):22095. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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