Competitive Delocalized Charge Transfer Boosted by Solvent Induction Strategy for Survivable Colorimetric Detection of ng-Level Urea | |
Hu, XY (Hu, Xiaoyun) [1] , [2]; Zhang, TS (Zhang, Tianshi) [1] , [2]; Li, JG (Li, Jiguang) [1] , [2]; Ma, ZW (Ma, Zhiwei) [1] , [2]; Lei, D (Lei, Da) [1]; Zu, BY (Zu, Baiyi) [1]; Dou, XC (Dou, Xincun) [1] , [2] | |
刊名 | ANALYTICAL CHEMISTRY |
2022 | |
卷号 | 94期号:16页码:6318-6328 |
ISSN号 | 0003-2700 |
DOI | 10.1021/acs.analchem.2c00505 |
英文摘要 | Achieving sensitive and robust colorimetry is of great significance for on-site chemical detection, but has always been a dilemma or at the expense of practicality. Here, from the perspective of solvent, which is commonly the indispensable medium for chemical sensing, the solvent induction strategy concerning the hydrophobic shielding and hydrophilic bonding solvent cage was proposed considering the configuration branching ratio in the reagent and the prevention of the autoxidation channel. Due to the competitive delocalized charge transfer in the probe and the effective viscous drag in the reagent, remarkable sensing signal concentrating and moisture retention capability were achieved. We expect the present strategy would facilitate the active but robust chemical reaction design and provide a universal methodology for the exploration of high-performance chemical sensors. |
WOS记录号 | WOS:000792310600030 |
内容类型 | 期刊论文 |
源URL | [http://ir.xjipc.cas.cn/handle/365002/8373] |
专题 | 新疆理化技术研究所_环境科学与技术研究室 |
通讯作者 | Dou, XC (Dou, Xincun) [1] , [2] |
作者单位 | 1.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Xinjiang Key Lab Explos Safety Sci, Urumqi 830011, Peoples R China |
推荐引用方式 GB/T 7714 | Hu, XY ,Zhang, TS ,Li, JG ,et al. Competitive Delocalized Charge Transfer Boosted by Solvent Induction Strategy for Survivable Colorimetric Detection of ng-Level Urea[J]. ANALYTICAL CHEMISTRY,2022,94(16):6318-6328. |
APA | Hu, XY .,Zhang, TS .,Li, JG .,Ma, ZW .,Lei, D .,...&Dou, XC .(2022).Competitive Delocalized Charge Transfer Boosted by Solvent Induction Strategy for Survivable Colorimetric Detection of ng-Level Urea.ANALYTICAL CHEMISTRY,94(16),6318-6328. |
MLA | Hu, XY ,et al."Competitive Delocalized Charge Transfer Boosted by Solvent Induction Strategy for Survivable Colorimetric Detection of ng-Level Urea".ANALYTICAL CHEMISTRY 94.16(2022):6318-6328. |
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