Enhanced sensitivity in a Hg2+ sensor by photonic crystals

Liying Cui; Wen Shi; Jingxia Wang; Yanlin Song; Huimin Ma; Lei Jiang

doi:10.1039/C0AY00154F

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

Enhanced sensitivity in a Hg²⁺ sensor by photonic crystals†

Liying Cui,^a Wen Shi,^a Jingxia Wang,^a Yanlin Song,*^a Huimin Ma*^a and Lei Jiang^a

Author affiliations

* Corresponding authors

^a Beijing National Laboratory for Molecular Sciences (BNLMS), Laboratory of New Materials, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P.R. China
E-mail: ylsong@iccas.ac.cn, mahm@iccas.ac.cn
Fax: (+86) 10-82672719
Tel: (+86)10-62529284

Abstract

The photonic crystal (PC)-based light-amplification method has been demonstrated for Hg²⁺ detection. A Hg²⁺ detection limit of ca. 10 nM was achieved via the amplification effect of a blue band edge of the PC film.

Download options Please wait...

Supplementary files

Details of the fabrication of PC films, characterization, the reflectance spectra of the Hg ²⁺ detection PC film and the corresponding control sample, SEM images of PC films and Hg ²⁺ detection PC films, reflectance and transmission spectra of as-prepared PC films PDF (387K)

Article information

DOI: https://doi.org/10.1039/C0AY00154F
Article type: Communication
Submitted: 03 Mar 2010
Accepted: 26 Mar 2010
First published: 13 Apr 2010

Download Citation

Anal. Methods, 2010,2, 448-450

Permissions

Request permissions

Enhanced sensitivity in a Hg²⁺ sensor by photonic crystals

L. Cui, W. Shi, J. Wang, Y. Song, H. Ma and L. Jiang, Anal. Methods, 2010, 2, 448 DOI: 10.1039/C0AY00154F

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.

Analytical Methods