| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1654841 | Materials Letters | 2005 | 4 Pages |
Abstract
Ag nanoparticles dispersed in polyacrylonitrile (PAN) nanofiber film spun by electrospinning were in situ prepared by reduction of silver ions in N2H5OH aqueous solution. The Ag/PAN nanocomposite film was characterized by UV absorption spectroscopy, transmission electron microscopy (TEM) and surface-enhanced Raman scattering (SERS) spectroscopy. UV spectrum and TEM image show that silver nanoparticles with average diameter of 10 nm were obtained and dispersed homogeneously in PAN nanofibers. SERS spectrum indicates that the structure of PAN has been changed after Ag nanoparticles are dispersed in PAN.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Yongzhi Wang, Qingbiao Yang, Guiye Shan, Ce Wang, Jianshi Du, Shugang Wang, Yaoxian Li, Xuesi Chen, Xiabin Jing, Yen Wei,