Amplifying fluorescence sensing based on inverse opal photonic crystal toward trace TNT detection
文献类型：期刊论文
| 作者 | Li, Heng1,2; Wang, Jingxia1; Pan, Zelin1; Cui, Liying1; Xu, Liang1; Wang, Rongming2; Song, Yanlin1; Jiang, Lei1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2011 |
| 卷号 | 21期号:6页码:1730-1735 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/c0jm02554b |
| 英文摘要 | A fluorescence-amplifying method based on photonic crystal (PC) has been demonstrated for trace TNT detection. The fluorescence enhancement for TNT detection on the optimized PC can be up to 60.6-fold in comparison to that of the control sample, which combines the slow photon effect of PC and large surface areas of the inverse opal structure. Furthermore, the quenching efficiency of the PC-based sensor achieves 80% after exposure to TNT vapor for 300 s. The results suggest that the fluorescence-amplifying method based on PC has enormous potential for the development of highly efficient fluorescence sensors toward detection of trace TNT or other explosives. |
| 语种 | 英语 |
| WOS记录号 | WOS:000286614100015 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/73693]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Jingxia |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, BNLMS, Lab New Mat,Key Lab Organ Solids, Beijing 100190, Peoples R China 2.Beijing Univ Aeronaut & Astronaut, Dept Phys, Key Lab Micronano Measurement Manipulat & Phys, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Heng,Wang, Jingxia,Pan, Zelin,et al. Amplifying fluorescence sensing based on inverse opal photonic crystal toward trace TNT detection[J]. JOURNAL OF MATERIALS CHEMISTRY,2011,21(6):1730-1735. |
| APA | Li, Heng.,Wang, Jingxia.,Pan, Zelin.,Cui, Liying.,Xu, Liang.,...&Jiang, Lei.(2011).Amplifying fluorescence sensing based on inverse opal photonic crystal toward trace TNT detection.JOURNAL OF MATERIALS CHEMISTRY,21(6),1730-1735. |
| MLA | Li, Heng,et al."Amplifying fluorescence sensing based on inverse opal photonic crystal toward trace TNT detection".JOURNAL OF MATERIALS CHEMISTRY 21.6(2011):1730-1735. |
入库方式： OAI收割
来源：化学研究所
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