Hollow SiO2 Nanospheres: One-Step Synthesis by Introducing Guest Ag Nanoparticles and an Irradiating Electron Beam under Ambient Condition

Title
Hollow SiO2 Nanospheres: One-Step Synthesis by Introducing Guest Ag Nanoparticles and an Irradiating Electron Beam under Ambient Condition
Author(s)
손영구김진형[김진형]손민수[손민수]신원규[신원규]
Keywords
NANOSTRUCTURES; DELIVERY; CATALYST; SPHERES
Issue Date
201302
Publisher
TAIWAN ASSOC AEROSOL RES-TAAR
Citation
AEROSOL AND AIR QUALITY RESEARCH, v.13, no.1, pp.415 - 420
Abstract
A novel one step gas phase synthesis method for hollow SiO2 nanospheres under ambient condition was developed using an electron beam irradiation system. Ag nanoparticles were used as a guest-template material. The inner structure of the hollow SiO2 nanospheres can be controlled by adjusting the electron beam intensity and precursor concentration. The average diameter and shell thickness of the produced particles were 56 nm and 10 nm, respectively.
URI
http://hdl.handle.net/YU.REPOSITORY/26453http://dx.doi.org/10.4209/aaqr.2012.08.0230
ISSN
1680-8584
Appears in Collections:
이과대학 > 화학생화학부 > Articles
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