m-Cresol purple functionalized surface enhanced Raman scattering paper chips for highly sensitive detection of pH in the neutral pH range
文献类型：期刊论文
| 作者 | Zou, Xinxin1; Wang, Yunqing2 ; Liu, Wanhui1; Chen, Lingxin2; Wang, YQ
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| 刊名 | ANALYST
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| 出版日期 | 2017-07-07 |
| 卷号 | 142期号:13页码:2333-2337 |
| 关键词 | QUANTITATIVE SERS ANALYSIS CORE-SHELL NANOPARTICLES SILVER NANOPARTICLES OCEAN-ACIDIFICATION SPECTROSCOPY SENSORS TECHNOLOGY STABILITY SUBSTRATE PLATFORM |
| ISSN号 | 0003-2654 |
| 产权排序 | [Zou, Xinxin; Liu, Wanhui] Yantai Univ, Minist Educ, Key Lab Mol Pharmacol & Drug Evaluat, Sch Pharm,Collaborat Innovat Ctr Adv Drug Deliver, Yantai 264005, Peoples R China. [Wang, Yunqing; Chen, Lingxin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. |
| 通讯作者 | Wang, YQ ; Chen, LX. Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. Email:yqwang@yic.ac.cn ; lxchen@yic.ac.cn |
| 中文摘要 |
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| 英文摘要 | Herein, a pH sensitive paper SERS chip was prepared by selecting m-cresol purple, a molecule with halochromic properties in the neutral pH range as a Raman reporter. The adsorbed m-cresol purple underwent a reversible change in its electronic configuration from a non-resonant species to a resonant species, which resulted in a significant Raman signal intensity variation due to the transformation of the sensing mode from SERS to surface-enhanced resonance Raman scattering (SERRS). The chips have a sensitive pH range of 6.0 to 8.0 and exhibited good performance for the detection of natural water samples with detection precision of approximately 0.03 pH units, suggesting great potential for environmental pH monitoring applications. |
| 学科主题 | Chemistry |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | QUANTITATIVE SERS ANALYSIS ; CORE-SHELL NANOPARTICLES ; SILVER NANOPARTICLES ; OCEAN-ACIDIFICATION ; SPECTROSCOPY ; SENSORS ; TECHNOLOGY ; STABILITY ; SUBSTRATE ; PLATFORM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000404274500004 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/22543]  |
| 专题 | 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Wang, YQ |
| 作者单位 | 1.Yantai Univ, Minist Educ, Key Lab Mol Pharmacol & Drug Evaluat, Sch Pharm,Collaborat Innovat Ctr Adv Drug Deliver, Yantai 264005, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zou, Xinxin,Wang, Yunqing,Liu, Wanhui,et al. m-Cresol purple functionalized surface enhanced Raman scattering paper chips for highly sensitive detection of pH in the neutral pH range[J]. ANALYST,2017,142(13):2333-2337. |
| APA | Zou, Xinxin,Wang, Yunqing,Liu, Wanhui,Chen, Lingxin,&Wang, YQ.(2017).m-Cresol purple functionalized surface enhanced Raman scattering paper chips for highly sensitive detection of pH in the neutral pH range.ANALYST,142(13),2333-2337. |
| MLA | Zou, Xinxin,et al."m-Cresol purple functionalized surface enhanced Raman scattering paper chips for highly sensitive detection of pH in the neutral pH range".ANALYST 142.13(2017):2333-2337. |
入库方式： OAI收割
来源：烟台海岸带研究所
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