Layered MnO2 nanosheet as a label-free nanoplatform for rapid detection of mercury(II)

Ke Yang; Ming Zeng; Xiaojian Hu; Baoshou Guo; Jianbo Zhou

doi:10.1039/C4AN00649F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Layered MnO₂ nanosheet as a label-free nanoplatform for rapid detection of mercury(ii)†

Ke Yang,*^ab Ming Zeng,^a Xiaojian Hu,^a Baoshou Guo^a and Jianbo Zhou^a

Author affiliations

* Corresponding authors

^a College of Basic Medical Sciences, Changsha Medical University, Changsha 410219, China

^b College of Biology, Hunan University, Changsha 410082, China
E-mail: yangkenhm@163.com
Fax: +86 731-88498988
Tel: +86 731-88498988

Abstract

A layered MnO₂ nanosheet was established as a label-free fluorescent sensing platform for a rapid, sensitive and low-cost detection of mercury(II) ion in aqueous solution based on the target-induced conformational change of mercury-specific oligonucleotide (MSO) and the interactions between the fluorogenic MSO probe and MnO₂ nanosheet.

Download options Please wait...

Supplementary files

Supplementary information PDF (1470K)

Article information

DOI: https://doi.org/10.1039/C4AN00649F
Article type: Communication
Submitted: 10 Apr 2014
Accepted: 23 Jun 2014
First published: 24 Jun 2014

Download Citation

Analyst, 2014,139, 4445-4448

Permissions

Request permissions

Layered MnO₂ nanosheet as a label-free nanoplatform for rapid detection of mercury(II)

K. Yang, M. Zeng, X. Hu, B. Guo and J. Zhou, Analyst, 2014, 139, 4445 DOI: 10.1039/C4AN00649F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Analyst