Fabrication of ordered nanostructured arrays using poly(dimethylsiloxane) replica molds based on three-dimensional colloidal crystals

Hong Kyoon Choi; Mun Ho Kim; Sang Hyuk Im; O. Ok Park

doi:10.1002/adfm.200801096

Fabrication of ordered nanostructured arrays using poly(dimethylsiloxane) replica molds based on three-dimensional colloidal crystals

Hong Kyoon Choi, Mun Ho Kim, Sang Hyuk Im, O. Ok Park

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

49 Citations (Scopus)

Abstract

Hexagonally arrayed structures of colloidal crystals with uniform surface are a good candidate for master molds to be used in soft lithography. Here, the fabrication of periodically arrayed nanostructures using poly(dimethylsiloxane) (PDMS) molds based on three-dimensionally (3D) ordered colloidal crystals is reported. A robust, high-quality 3D colloidalcrystal master molds is prepared using the colloidal suspension containing a water-soluble polymer. The surface patterns of the 3D colloidal crystals can then be transferred onto a polymer film via soft lithography, by means of the replication of the surface pattern with PDMS. Various hexagonally arrayed nanostructure patterns can be fabricated, including close-packed and nonclose- packed 2D arrays and honeycomb structures by the structural modification of the 3D colloidal-crystal templates. The replicated hexagonally arrayed structures can also be used as templates for producing colloidal crystals with 2D superlattices.

Original language	English
Pages (from-to)	1594-1600
Number of pages	7
Journal	Advanced Functional Materials
Volume	19
Issue number	10
DOIs	https://doi.org/10.1002/adfm.200801096
Publication status	Published - 2009 May 22
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1002/adfm.200801096

Cite this

@article{48dcacb031c646df81387b05179473e5,

title = "Fabrication of ordered nanostructured arrays using poly(dimethylsiloxane) replica molds based on three-dimensional colloidal crystals",

abstract = "Hexagonally arrayed structures of colloidal crystals with uniform surface are a good candidate for master molds to be used in soft lithography. Here, the fabrication of periodically arrayed nanostructures using poly(dimethylsiloxane) (PDMS) molds based on three-dimensionally (3D) ordered colloidal crystals is reported. A robust, high-quality 3D colloidalcrystal master molds is prepared using the colloidal suspension containing a water-soluble polymer. The surface patterns of the 3D colloidal crystals can then be transferred onto a polymer film via soft lithography, by means of the replication of the surface pattern with PDMS. Various hexagonally arrayed nanostructure patterns can be fabricated, including close-packed and nonclose- packed 2D arrays and honeycomb structures by the structural modification of the 3D colloidal-crystal templates. The replicated hexagonally arrayed structures can also be used as templates for producing colloidal crystals with 2D superlattices.",

author = "Choi, {Hong Kyoon} and Kim, {Mun Ho} and Im, {Sang Hyuk} and Park, {O. Ok}",

year = "2009",

month = may,

day = "22",

doi = "10.1002/adfm.200801096",

language = "English",

volume = "19",

pages = "1594--1600",

journal = "Advanced Functional Materials",

issn = "1616-301X",

publisher = "Wiley-VCH Verlag",

number = "10",

}

TY - JOUR

T1 - Fabrication of ordered nanostructured arrays using poly(dimethylsiloxane) replica molds based on three-dimensional colloidal crystals

AU - Choi, Hong Kyoon

AU - Kim, Mun Ho

AU - Im, Sang Hyuk

AU - Park, O. Ok

PY - 2009/5/22

Y1 - 2009/5/22

N2 - Hexagonally arrayed structures of colloidal crystals with uniform surface are a good candidate for master molds to be used in soft lithography. Here, the fabrication of periodically arrayed nanostructures using poly(dimethylsiloxane) (PDMS) molds based on three-dimensionally (3D) ordered colloidal crystals is reported. A robust, high-quality 3D colloidalcrystal master molds is prepared using the colloidal suspension containing a water-soluble polymer. The surface patterns of the 3D colloidal crystals can then be transferred onto a polymer film via soft lithography, by means of the replication of the surface pattern with PDMS. Various hexagonally arrayed nanostructure patterns can be fabricated, including close-packed and nonclose- packed 2D arrays and honeycomb structures by the structural modification of the 3D colloidal-crystal templates. The replicated hexagonally arrayed structures can also be used as templates for producing colloidal crystals with 2D superlattices.

AB - Hexagonally arrayed structures of colloidal crystals with uniform surface are a good candidate for master molds to be used in soft lithography. Here, the fabrication of periodically arrayed nanostructures using poly(dimethylsiloxane) (PDMS) molds based on three-dimensionally (3D) ordered colloidal crystals is reported. A robust, high-quality 3D colloidalcrystal master molds is prepared using the colloidal suspension containing a water-soluble polymer. The surface patterns of the 3D colloidal crystals can then be transferred onto a polymer film via soft lithography, by means of the replication of the surface pattern with PDMS. Various hexagonally arrayed nanostructure patterns can be fabricated, including close-packed and nonclose- packed 2D arrays and honeycomb structures by the structural modification of the 3D colloidal-crystal templates. The replicated hexagonally arrayed structures can also be used as templates for producing colloidal crystals with 2D superlattices.

UR - http://www.scopus.com/inward/record.url?scp=66449104734&partnerID=8YFLogxK

U2 - 10.1002/adfm.200801096

DO - 10.1002/adfm.200801096

M3 - Article

AN - SCOPUS:66449104734

VL - 19

SP - 1594

EP - 1600

JO - Advanced Functional Materials

JF - Advanced Functional Materials

SN - 1616-301X

IS - 10

ER -

Fabrication of ordered nanostructured arrays using poly(dimethylsiloxane) replica molds based on three-dimensional colloidal crystals

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this