An in-fiber integrated optofluidic device based on an optical fiber with an inner core
文献类型：期刊论文
| 作者 | Yang, Xinghua1; Yuan, Tingting1; Teng, Pingping2; Kong, Depeng3 ; Liu, Chunlan1; Li, Entao1; Zhao, Enming1; Tong, Chengguo1; Yuan, Libo1
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| 刊名 | lab on a chip
 |
| 出版日期 | 2014 |
| 卷号 | 14期号:12页码:2090-2095 |
| ISSN号 | 1473-0197 |
| 英文摘要 | a new kind of optofluidic in-fiber integrated device based on a specially designed hollow optical fiber with an inner core is designed. the inlets and outlets are built by etching the surface of the optical fiber without damaging the inner core. a reaction region between the end of the fiber and a solid point obtained after melting is constructed. by injecting samples into the fiber, the liquids can form steady microflows and react in the region. simultaneously, the emission from the chemiluminescence reaction can be detected from the remote end of the optical fiber through evanescent field coupling. the concentration of ascorbic acid (aa or vitamin c, vc) is determined by the emission intensity of the reaction of vc, h2o2, luminol, and k3fe(cn)(6) in the optical fiber. a linear sensing range of 0.1-3.0 mmol l-1 for vc is obtained. the emission intensity can be determined within 2 s at a total flow rate of 150 mu l min(-1). significantly, this work presents information for the in-fiber integrated optofluidic devices without spatial optical coupling. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | biochemical research methods ; chemistry, multidisciplinary ; nanoscience & nanotechnology |
| 研究领域[WOS] | biochemistry & molecular biology ; chemistry ; science & technology - other topics |
| 关键词[WOS] | ascorbic-acid ; quantum dots ; wave-guide ; chemiluminescence ; fluid ; nanoparticles ; probe ; chip |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336738900015 |
| 公开日期 | 2015-03-17 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22254]  |
| 专题 | 西安光学精密机械研究所_信息光子学研究室 |
| 作者单位 | 1.Harbin Engn Univ, Coll Sci, Minist Educ, Key Lab In Fiber Integrated Opt, Harbin 150001, Peoples R China 2.Harbin First Machinery Mfg Grp Co Ltd, Acad Harbin North Special Vehicle, Harbin 150056, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xinghua,Yuan, Tingting,Teng, Pingping,et al. An in-fiber integrated optofluidic device based on an optical fiber with an inner core[J]. lab on a chip,2014,14(12):2090-2095. |
| APA | Yang, Xinghua.,Yuan, Tingting.,Teng, Pingping.,Kong, Depeng.,Liu, Chunlan.,...&Yuan, Libo.(2014).An in-fiber integrated optofluidic device based on an optical fiber with an inner core.lab on a chip,14(12),2090-2095. |
| MLA | Yang, Xinghua,et al."An in-fiber integrated optofluidic device based on an optical fiber with an inner core".lab on a chip 14.12(2014):2090-2095. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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