ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant

Kunyu Zhao; Jie Lin; Lin Guo

doi:10.1039/c5ra06735a

ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant

Kunyu Zhao
, Jie Lin
, Lin Guo^*

^*Corresponding author for this work

School of Chemistry

Beihang University

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

Self-assembled porous ZnO nanosheets were fabricated through an one-step solvent method which is convenient and environmentally friendly, and then silver nanoparticles were deposted on to it to make a type of hybrid material. The ZnO/Ag composite was used as the substrate for surface enhanced Raman scattering (SERS) to measure the Rhodamine 6G (R6G) molecules. Strong SERS signals were obtained when the concentration of the probe molecules was as low as 10^-13 M. Besides, the substrate exhibited light-assisted self-cleaning properties under UV irradiation. Thus, the as-prepared nanomaterials showed potential application for environmentally friendly and economical organic pollutant detection.

Original language	English
Pages (from-to)	53524-53528
Number of pages	5
Journal	RSC Advances
Volume	5
Issue number	66
DOIs	https://doi.org/10.1039/c5ra06735a
State	Published - 2015

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title = "ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant",

abstract = "Self-assembled porous ZnO nanosheets were fabricated through an one-step solvent method which is convenient and environmentally friendly, and then silver nanoparticles were deposted on to it to make a type of hybrid material. The ZnO/Ag composite was used as the substrate for surface enhanced Raman scattering (SERS) to measure the Rhodamine 6G (R6G) molecules. Strong SERS signals were obtained when the concentration of the probe molecules was as low as 10-13 M. Besides, the substrate exhibited light-assisted self-cleaning properties under UV irradiation. Thus, the as-prepared nanomaterials showed potential application for environmentally friendly and economical organic pollutant detection.",

author = "Kunyu Zhao and Jie Lin and Lin Guo",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2015",

doi = "10.1039/c5ra06735a",

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T1 - ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant

AU - Zhao, Kunyu

AU - Lin, Jie

AU - Guo, Lin

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2015

Y1 - 2015

N2 - Self-assembled porous ZnO nanosheets were fabricated through an one-step solvent method which is convenient and environmentally friendly, and then silver nanoparticles were deposted on to it to make a type of hybrid material. The ZnO/Ag composite was used as the substrate for surface enhanced Raman scattering (SERS) to measure the Rhodamine 6G (R6G) molecules. Strong SERS signals were obtained when the concentration of the probe molecules was as low as 10-13 M. Besides, the substrate exhibited light-assisted self-cleaning properties under UV irradiation. Thus, the as-prepared nanomaterials showed potential application for environmentally friendly and economical organic pollutant detection.

AB - Self-assembled porous ZnO nanosheets were fabricated through an one-step solvent method which is convenient and environmentally friendly, and then silver nanoparticles were deposted on to it to make a type of hybrid material. The ZnO/Ag composite was used as the substrate for surface enhanced Raman scattering (SERS) to measure the Rhodamine 6G (R6G) molecules. Strong SERS signals were obtained when the concentration of the probe molecules was as low as 10-13 M. Besides, the substrate exhibited light-assisted self-cleaning properties under UV irradiation. Thus, the as-prepared nanomaterials showed potential application for environmentally friendly and economical organic pollutant detection.

UR - https://www.scopus.com/pages/publications/84934908000

U2 - 10.1039/c5ra06735a

DO - 10.1039/c5ra06735a

M3 - 文章

AN - SCOPUS:84934908000

SN - 2046-2069

VL - 5

SP - 53524

EP - 53528

JO - RSC Advances

JF - RSC Advances

IS - 66

ER -

ZnO/Ag porous nanosheets used as substrate for surface-enhanced Raman scattering to detect organic pollutant

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