Structure dependence of lasing action in organic polymer films on DFB gratings for dinitrotoluene vapor detection
文献类型：期刊论文
| 作者 | Liu, Qiufeng1; Qiu, Keqiang1; He, Shengnan2; Liu, Honglin3; Liu, Zhengkun1; Hong, Yilin1; Fu, Shaojun1 |
| 刊名 | ANALYST
 |
| 出版日期 | 2016 |
| 卷号 | 141期号:13页码:4018-4023 |
| DOI | 10.1039/c6an00653a |
| 文献子类 | Article |
| 英文摘要 | Structure effects of distributed feedback (DFB) gratings on lasing action have been investigated for detecting explosive vapors. For the first time, we have established the optimized profiles of the DFB grating, and given the theoretical path to design its structure for amplified spontaneous emission (ASE) of organic polymer films based on Bragg conditions. A poly(p-phenylene ethynylene) (PPE) film can realize detection of dinitrotoluene (DNT) vapors in 2 min with a reduced excitation threshold of 26 mJ cm(-2) by using a simple and common 405 nm laser. |
| WOS关键词 | CONJUGATED POLYMERS ; POLY(PHENYLENE ETHYNYLENE) ; CHEMICAL SENSORS ; AMPLIFICATION ; CHEMOSENSORS ; TNT |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000378942300012 |
| 资助机构 | National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; 11275201) ; 11275201) ; 11275201) ; 11275201) ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; National Natural Science Foundation of China(21305142 ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; CETC Technological Innovation Fund(JJ-QN-2013-35) ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; Open Project of State Key Laboratory of Chemo/Biosensing and Chemometrics at Hunan University ; 11275201) ; 11275201) ; 11275201) ; 11275201) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/30855]  |
| 专题 | 合肥物质科学研究院_中科院合肥智能机械研究所 |
| 作者单位 | 1.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei, Peoples R China 2.Technol Grp Corp, Res Inst China Elect 38, Hefei, Peoples R China 3.Chinese Acad Sci, Inst Intelligent Machines, Hefei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qiufeng,Qiu, Keqiang,He, Shengnan,et al. Structure dependence of lasing action in organic polymer films on DFB gratings for dinitrotoluene vapor detection[J]. ANALYST,2016,141(13):4018-4023. |
| APA | Liu, Qiufeng.,Qiu, Keqiang.,He, Shengnan.,Liu, Honglin.,Liu, Zhengkun.,...&Fu, Shaojun.(2016).Structure dependence of lasing action in organic polymer films on DFB gratings for dinitrotoluene vapor detection.ANALYST,141(13),4018-4023. |
| MLA | Liu, Qiufeng,et al."Structure dependence of lasing action in organic polymer films on DFB gratings for dinitrotoluene vapor detection".ANALYST 141.13(2016):4018-4023. |
入库方式： OAI收割
来源：合肥物质科学研究院
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