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Intense X-ray induced formation of silver nanoparticles stabilized by biocompatible polymers SCIE SCOPUS

Title
Intense X-ray induced formation of silver nanoparticles stabilized by biocompatible polymers
Authors
Wang, CHLiu, CJWang, CLChien, CCHwu, YLiu, RSYang, CSJe, JHLin, HMMargaritondo, G
Date Issued
2009-11
Publisher
SPRINGER
Abstract
Colloidal Ag nanoparticles were formed by X-ray irradiation in the presence of a polymer. This new synthesis method is simple, rapid and leads to a high production yield. Compared to the citrate-reduced Ag colloidal, polymer-protected Ag nanoparticles are smaller in size and more stable-and therefore suitable for biomedical application-as verified by TEM observation, XAFS measurement and optical characterization. Ag nanoparticles so produced were also visualized in solution and in real time by a visible light microscope based on dark field light scattering. The color-derived size and distribution of Ag nanoparticles correlates well with the hydrodynamic size data.
Keywords
COLLOIDAL GOLD PARTICLES; LASER IRRADIATION; AQUEOUS-SOLUTION; GAMMA-RADIATION; SIZE; REDUCTION; NANOCOMPOSITES; RADIOLOGY; ELECTRON; LIGHT
URI
https://oasis.postech.ac.kr/handle/2014.oak/27804
DOI
10.1007/s00339-009-5377-x
ISSN
0947-8396
Article Type
Article
Citation
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, vol. 97, no. 2, page. 295 - 300, 2009-11
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제정호JE, JUNG HO
Dept of Materials Science & Enginrg
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