Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates

Yoon Hee Jang; Saji Thomas Kochuveedu; Min Ah Cha; Yu Jin Jang; Ji Yong Lee; Jieun Lee; Juyon Lee; Jooyong Kim; Du Yeol Ryu; Dong Ha Kim

doi:10.1016/j.jcis.2010.01.040

Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates

Yoon Hee Jang, Saji Thomas Kochuveedu, Min Ah Cha, Yu Jin Jang, Ji Yong Lee, Jieun Lee, Juyon Lee, Jooyong Kim, Du Yeol Ryu, Dong Ha Kim

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

Metal dot-on-ZnO type hierarchical nanostructures composed of ordered arrays of noble metal nanoparticles with controlled areal density, prepared from poly(styrene-block-vinyl pyridine) diblock copolymer inverse micelles loaded with metal precursors, on sol-gel process based ∼48 nm thick ZnO thin films exhibit enhanced photocatalytic activities compared with pure ZnO thin films in terms of photodegradation of methylene blue.

Original language	English
Pages (from-to)	125-130
Number of pages	6
Journal	Journal of Colloid and Interface Science
Volume	345
Issue number	1
DOIs	https://doi.org/10.1016/j.jcis.2010.01.040
State	Published - 1 May 2010

Keywords

Block copolymer micelle
Hierarchical nanostructures
Self-assembly
Sol-gel
ZnO thin film

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Jang, Y. H., Kochuveedu, S. T., Cha, M. A., Jang, Y. J., Lee, J. Y., Lee, J., Lee, J., Kim, J., Ryu, D. Y., & Kim, D. H. (2010). Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates. Journal of Colloid and Interface Science, 345(1), 125-130. https://doi.org/10.1016/j.jcis.2010.01.040

@article{254f11a502834ac9a9ba6fcf48c182f9,

title = "Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates",

abstract = "Metal dot-on-ZnO type hierarchical nanostructures composed of ordered arrays of noble metal nanoparticles with controlled areal density, prepared from poly(styrene-block-vinyl pyridine) diblock copolymer inverse micelles loaded with metal precursors, on sol-gel process based ∼48 nm thick ZnO thin films exhibit enhanced photocatalytic activities compared with pure ZnO thin films in terms of photodegradation of methylene blue.",

keywords = "Block copolymer micelle, Hierarchical nanostructures, Self-assembly, Sol-gel, ZnO thin film",

author = "Jang, {Yoon Hee} and Kochuveedu, {Saji Thomas} and Cha, {Min Ah} and Jang, {Yu Jin} and Lee, {Ji Yong} and Jieun Lee and Juyon Lee and Jooyong Kim and Ryu, {Du Yeol} and Kim, {Dong Ha}",

year = "2010",

month = may,

day = "1",

doi = "10.1016/j.jcis.2010.01.040",

language = "English",

volume = "345",

pages = "125--130",

journal = "Journal of Colloid and Interface Science",

issn = "0021-9797",

publisher = "Academic Press Inc.",

number = "1",

}

Jang, YH, Kochuveedu, ST, Cha, MA, Jang, YJ, Lee, JY, Lee, J, Lee, J, Kim, J, Ryu, DY & Kim, DH 2010, 'Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates', Journal of Colloid and Interface Science, vol. 345, no. 1, pp. 125-130. https://doi.org/10.1016/j.jcis.2010.01.040

Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates. / Jang, Yoon Hee; Kochuveedu, Saji Thomas; Cha, Min Ah et al.
In: Journal of Colloid and Interface Science, Vol. 345, No. 1, 01.05.2010, p. 125-130.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates

AU - Jang, Yoon Hee

AU - Kochuveedu, Saji Thomas

AU - Cha, Min Ah

AU - Jang, Yu Jin

AU - Lee, Ji Yong

AU - Lee, Jieun

AU - Lee, Juyon

AU - Kim, Jooyong

AU - Ryu, Du Yeol

AU - Kim, Dong Ha

PY - 2010/5/1

Y1 - 2010/5/1

N2 - Metal dot-on-ZnO type hierarchical nanostructures composed of ordered arrays of noble metal nanoparticles with controlled areal density, prepared from poly(styrene-block-vinyl pyridine) diblock copolymer inverse micelles loaded with metal precursors, on sol-gel process based ∼48 nm thick ZnO thin films exhibit enhanced photocatalytic activities compared with pure ZnO thin films in terms of photodegradation of methylene blue.

AB - Metal dot-on-ZnO type hierarchical nanostructures composed of ordered arrays of noble metal nanoparticles with controlled areal density, prepared from poly(styrene-block-vinyl pyridine) diblock copolymer inverse micelles loaded with metal precursors, on sol-gel process based ∼48 nm thick ZnO thin films exhibit enhanced photocatalytic activities compared with pure ZnO thin films in terms of photodegradation of methylene blue.

KW - Block copolymer micelle

KW - Hierarchical nanostructures

KW - Self-assembly

KW - Sol-gel

KW - ZnO thin film

UR - http://www.scopus.com/inward/record.url?scp=77649179059&partnerID=8YFLogxK

U2 - 10.1016/j.jcis.2010.01.040

DO - 10.1016/j.jcis.2010.01.040

M3 - Article

C2 - 20129620

AN - SCOPUS:77649179059

SN - 0021-9797

VL - 345

SP - 125

EP - 130

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

IS - 1

ER -

Synthesis and photocatalytic properties of hierarchical metal nanoparticles/ZnO thin films hetero nanostructures assisted by diblock copolymer inverse micellar nanotemplates

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Keywords

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