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Microstructural Properties and Formation Mechanisms of Zn Nanocrystal Embedded Polydimethylsiloxane Nanofibers

Title
Microstructural Properties and Formation Mechanisms of Zn Nanocrystal Embedded Polydimethylsiloxane Nanofibers
Author
김태환
Keywords
CORE-SHELL; SOLAR-CELLS; NANOWIRES; ZNS/SIO2; SIO2; SILICA; ARRAYS
Issue Date
2012-02
Publisher
ELECTROCHEMICAL SOC INC, 65 SOUTH MAIN STREET, PENNINGTON, NJ 08534 USA
Citation
JOURNAL OF THE ELECTROCHEMICAL SOCIETY; 2012, 159 5, pK122-pK126, 5p.
Abstract
The silicone-sheathed nanofibers based on ZnO-SiOx nanofibers transformed into Zn nanocrystal embedded polydimethylsiloxane (silicone) nanofibers by using electron-beam irradiation. Transmission electron microscopy (TEM) images showed that silicone-sheathed ZnO-SiOx nanofibers were synthesized during electron-beam irradiation of the calcined ZnO-SiOx nanofiber. High-resolution TEM image showed that the nanofibers were transformed into Zn nanocrystal embedded silicone nanofibers. The structural variation of the nanofibers was attributed to the evaporation and deposition of the silicone molecule and to the thermodynamic and double ionization effects during electron beam irradiation. The Zn nanocrystal embedded silicone nanofibers were formed due to the oxidation and the reduction due to the thermal and double ionization effects at the later stage of the electron-beam irradiation. (C) 2012 The Electrochemical Society. [DOI: 10.1149/2.050205jes]
URI
http://jes.ecsdl.org/content/159/5/K122.short
ISSN
0013-4651
DOI
10.1149/2.050205jes
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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