Surface-Enhanced Raman Scattering Study of Silver Nanoparticles Prepared by Using MC as a Template
Joint Authors
Lu, Yudong
Feng, Shanyuan
Liu, Xueyun
Chen, Lihui
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-22
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A good Ag-based SERS substrate has been prepared by one-pot reaction using methyl cellulose as a template.
Effects of methyl cellulose concentration, silver ammonia chloride solution concentration, reaction duration, and reducing agent on silver nanoparticles were discussed in this paper.
The performance of the obtained Ag nanoparticles was characterized by UV-visible spectroscopy, transmission electron microscopy, and surface-enhanced Raman spectroscopy.
Results show that the reducing agent plays a crucial role in the performance of silver nanoparticles.
Optimum preparation conditions of synthesis of SERS substrates were as follows: 10 mM silver ammonia chloride and 0.2% MC at 75°C, reducing in 0.2% reducing agent at 120 min.
TEM studies reveal that particles are mostly spherical and rod in shape with an average size of 80 nm.
Silver nanoparticles prepared with MC as a template have been shown to provide strong SERS enhancement signals of R6G, which can be used as a good Ag-based SERS substrate in the analytical environment for routine measurements.
American Psychological Association (APA)
Lu, Yudong& Feng, Shanyuan& Liu, Xueyun& Chen, Lihui. 2013. Surface-Enhanced Raman Scattering Study of Silver Nanoparticles Prepared by Using MC as a Template. Journal of Nanomaterials،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1008426
Modern Language Association (MLA)
Lu, Yudong…[et al.]. Surface-Enhanced Raman Scattering Study of Silver Nanoparticles Prepared by Using MC as a Template. Journal of Nanomaterials No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1008426
American Medical Association (AMA)
Lu, Yudong& Feng, Shanyuan& Liu, Xueyun& Chen, Lihui. Surface-Enhanced Raman Scattering Study of Silver Nanoparticles Prepared by Using MC as a Template. Journal of Nanomaterials. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1008426
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1008426