Organic nanotube induced by photocorrosion of CdS nanorod

Won Choi Sung, Joong Ho Yoon, Jin An Myoung, Sik Chae Won, Hyeon Mo Cho, Moon-Gun Choi, Yong Rok Kim

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

PMMA-coated CdS nanorod was prepared by encapsulation of CdS nanorod through the polymerization process of PMMA on the surface of CdS nanorod. PMMA organic nanotube was then obtained from the elimination of the CdS nanorod by the photocorrosion. For the photocorrosion reaction of the CdS nanorod, monochromatic light was irradiated to the oxygen-saturated aqueous methyl viologen solution with PMMA-coated CdS nanorod. Photocorrosion reactions of PMMA-coated CdS nanorod were investigated and characterized by utilizing UV-Vis absorption, X-ray diffraction (XRD) and scanning electron microscopic (SEM) and transmission electron microscopic (TEM) images.

Original languageEnglish
Pages (from-to)983-985
Number of pages3
JournalBulletin of the Korean Chemical Society
Volume25
Issue number7
DOIs
Publication statusPublished - 2004 Jul 20

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Nanorods
Nanotubes
Polymethyl Methacrylate
Paraquat
Electrons
Encapsulation
Polymerization
Oxygen
Scanning
X ray diffraction

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Sung, Won Choi ; Yoon, Joong Ho ; Myoung, Jin An ; Won, Sik Chae ; Cho, Hyeon Mo ; Choi, Moon-Gun ; Kim, Yong Rok. / Organic nanotube induced by photocorrosion of CdS nanorod. In: Bulletin of the Korean Chemical Society. 2004 ; Vol. 25, No. 7. pp. 983-985.
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Organic nanotube induced by photocorrosion of CdS nanorod. / Sung, Won Choi; Yoon, Joong Ho; Myoung, Jin An; Won, Sik Chae; Cho, Hyeon Mo; Choi, Moon-Gun; Kim, Yong Rok.

In: Bulletin of the Korean Chemical Society, Vol. 25, No. 7, 20.07.2004, p. 983-985.

Research output: Contribution to journalArticle

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AU - Sung, Won Choi

AU - Yoon, Joong Ho

AU - Myoung, Jin An

AU - Won, Sik Chae

AU - Cho, Hyeon Mo

AU - Choi, Moon-Gun

AU - Kim, Yong Rok

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AB - PMMA-coated CdS nanorod was prepared by encapsulation of CdS nanorod through the polymerization process of PMMA on the surface of CdS nanorod. PMMA organic nanotube was then obtained from the elimination of the CdS nanorod by the photocorrosion. For the photocorrosion reaction of the CdS nanorod, monochromatic light was irradiated to the oxygen-saturated aqueous methyl viologen solution with PMMA-coated CdS nanorod. Photocorrosion reactions of PMMA-coated CdS nanorod were investigated and characterized by utilizing UV-Vis absorption, X-ray diffraction (XRD) and scanning electron microscopic (SEM) and transmission electron microscopic (TEM) images.

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