Highly uniform indicator-mediated SERS sensor platform for the detection of Zn2+-Reference-Cited by-同舟云学术

Highly uniform indicator-mediated SERS sensor platform for the detection of Zn2+

Published:2016 Issue:20 Volume:6 Page:16555-16560
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Jin Liangliang¹²³⁴⁵,She Guangwei¹²³⁴⁵,Mu Lixuan¹²³⁴⁵,Shi Wensheng¹²³⁴⁵

Affiliation:

1. Key Laboratory of Photochemical Conversion and Optoelectronic Materials

2. Technical Institute of Physics and Chemistry

3. Chinese Academy of Sciences

4. Beijing 100190

5. China

Abstract

An indicator-mediated surface-enhanced Raman scattering (SERS) sensor platform with highly uniform SERS sensitivity was fabricated by modifying 4-mercaptopyridine (4-MPY) molecules as an indicator onto the surface of Ag nanoparticles that were anchored onto a silicon wafer.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C5RA28041A

Reference40 articles.

1. Fluorescent chemosensors for Zn2+

2. “Turn on/off” proton transfer based fluorescent sensor for selective detection of environmentally hazardous metal ions (Zn2+, Pb2+) in aqueous media

3. Fluorescent Zinc Sensor with Minimized Proton-Induced Interferences: Photophysical Mechanism for Fluorescence Turn-On Response and Detection of Endogenous Free Zinc Ions