Design and characterization of a novel sensor combined imaging and zinc ion sensing
文献类型：期刊论文
| 作者 | Wang, Jian1,2; Wang, Lili2 |
| 刊名 | optical fiber technology
 |
| 出版日期 | 2012-05-01 |
| 卷号 | 18期号:3页码:131-135 |
| 关键词 | Fiber sensor Fluorescence sensor Imaging Zinc ion |
| ISSN号 | 1068-5200 |
| 产权排序 | 2 |
| 合作状况 | 国内 |
| 英文摘要 | a novel fluorescent sensor for zn(ii) detection and imaging is developed by incorporating 1-(2-pyridylazo)-2-naphthol (pan) and rhodamine b (rb) in a sol-gel film on an end face of a gradient index (grin) lens rod which is tightly connected with an imaging fiber. this technique has high-quality imaging capabilities for observing remote sample while measuring zn(ii). the rb and pan employed in combination as the indicator for zinc-sensing is much cheaper than that of the other zinc-sensitive fluorescent dyes. the sol is prepared by base catalyzed hydrolysis of tetraethylorthosilicate (teos) with the addition of 3-glycidyloxypropyltrimethoxysilane (glymo) and 3-aminopropyltriethoxysilane (aptes), which is more suitable for zn(ii) detection. the sensor has the linear range of zn(ii) from 0.1 to 1 mmol/l. simultaneously, it has the capabilities of real-time imaging with the whole system's resolution of 18.73 line pairs/mm. this bi-functional sensor has potential applications in in situ biosensing and other remote measurements. (c) 2012 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 学科主题 | engineering ; electrical & electronic ; optics ; telecommunications |
| 类目[WOS] | engineering, electrical & electronic ; optics ; telecommunications |
| 研究领域[WOS] | engineering ; optics ; telecommunications |
| 关键词[WOS] | gel optical sensor ; fluorescent sensors ; pharmaceuticals ; biosensors ; platform ; probes ; films |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303939500002 |
| 公开日期 | 2012-09-04 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20344]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Henan Polytech Univ, Dept Phys & Chem, Jiaozuo 454003, Peoples R China 2.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 | Wang, Jian,Wang, Lili. Design and characterization of a novel sensor combined imaging and zinc ion sensing[J]. optical fiber technology,2012,18(3):131-135. |
| APA | Wang, Jian,&Wang, Lili.(2012).Design and characterization of a novel sensor combined imaging and zinc ion sensing.optical fiber technology,18(3),131-135. |
| MLA | Wang, Jian,et al."Design and characterization of a novel sensor combined imaging and zinc ion sensing".optical fiber technology 18.3(2012):131-135. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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