A unique delaminated MoS4/OS-LEuH composite exhibiting turn-on luminescence sensing for detection of water in formamide

Linxia Xie; Chenyu Liu; Lijiao Ma; Chengliang Xiao; Shulan Ma; Genban Sun; Huifeng Li; Xiaojing Yang

doi:10.1039/C6DT04870F

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A unique delaminated MoS₄/OS-LEuH composite exhibiting turn-on luminescence sensing for detection of water in formamide†

Linxia Xie,^a Chenyu Liu,^a Lijiao Ma,^a Chengliang Xiao,^b Shulan Ma,

*^a Genban Sun,^a Huifeng Li^a and Xiaojing Yang

Author affiliations

* Corresponding authors

^a Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing 100875, China
E-mail: mashulan@bnu.edu.cn
Fax: +86 10 5880 2075
Tel: +86 10 5880 7524

^b School for Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou 215123, China

Abstract

We demonstrate a novel example of a delaminated MoS₄/OS-LEuH composite (LEuH is layered europium hydroxide, OS is 1-octane sulfonate), which exhibits quenched luminescence in formamide and highly enhanced red emission in the water-present case. The turn-on luminescence sensing capability of the material is promising for feasible detection of a trace amount of water in formamide (FM) and N,N-dimethylformamide (DMF).

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Article information

DOI: https://doi.org/10.1039/C6DT04870F
Article type: Communication
Submitted: 26 Dec 2016
Accepted: 28 Jan 2017
First published: 30 Jan 2017

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Dalton Trans., 2017,46, 3110-3114

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A unique delaminated MoS₄/OS-LEuH composite exhibiting turn-on luminescence sensing for detection of water in formamide

L. Xie, C. Liu, L. Ma, C. Xiao, S. Ma, G. Sun, H. Li and X. Yang, Dalton Trans., 2017, 46, 3110 DOI: 10.1039/C6DT04870F

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Dalton Transactions