Precise control of nanopore size in thin film using mixtures of asymmetric block copolymer and homopolymer

Unyong Jeong; Du Yeol Ryu; Jin Kon Kim; Dong Ha Kim; Xiadong Wu; Thomas P. Russell

doi:10.1021/ma034976i

Precise control of nanopore size in thin film using mixtures of asymmetric block copolymer and homopolymer

Unyong Jeong
, Du Yeol Ryu
, Jin Kon Kim
, Dong Ha Kim
, Xiadong Wu
, Thomas P. Russell

Department of Chemistry & Nanoscience

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

90 Scopus citations

Abstract

Arrays of nanopores with diameters ranging from ∼6 to ∼32 nm were produced by selective removal of the PMMA homopolymer after cross-linking the PS matrix or UV etching of the entire cylindrical microdomains. How size was found to depend on the molecular weight of the block copolymers.

Original language	English
Pages (from-to)	10126-10129
Number of pages	4
Journal	Macromolecules
Volume	36
Issue number	26
DOIs	https://doi.org/10.1021/ma034976i
State	Published - 30 Dec 2003

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@article{ea6e5164fe6f46448eb19164ea120bc0,

title = "Precise control of nanopore size in thin film using mixtures of asymmetric block copolymer and homopolymer",

abstract = "Arrays of nanopores with diameters ranging from ∼6 to ∼32 nm were produced by selective removal of the PMMA homopolymer after cross-linking the PS matrix or UV etching of the entire cylindrical microdomains. How size was found to depend on the molecular weight of the block copolymers.",

author = "Unyong Jeong and Ryu, \{Du Yeol\} and Kim, \{Jin Kon\} and Kim, \{Dong Ha\} and Xiadong Wu and Russell, \{Thomas P.\}",

year = "2003",

month = dec,

day = "30",

doi = "10.1021/ma034976i",

language = "English",

volume = "36",

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journal = "Macromolecules",

issn = "0024-9297",

publisher = "American Chemical Society",

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T1 - Precise control of nanopore size in thin film using mixtures of asymmetric block copolymer and homopolymer

AU - Jeong, Unyong

AU - Ryu, Du Yeol

AU - Kim, Jin Kon

AU - Kim, Dong Ha

AU - Wu, Xiadong

AU - Russell, Thomas P.

PY - 2003/12/30

Y1 - 2003/12/30

N2 - Arrays of nanopores with diameters ranging from ∼6 to ∼32 nm were produced by selective removal of the PMMA homopolymer after cross-linking the PS matrix or UV etching of the entire cylindrical microdomains. How size was found to depend on the molecular weight of the block copolymers.

AB - Arrays of nanopores with diameters ranging from ∼6 to ∼32 nm were produced by selective removal of the PMMA homopolymer after cross-linking the PS matrix or UV etching of the entire cylindrical microdomains. How size was found to depend on the molecular weight of the block copolymers.

UR - https://www.scopus.com/pages/publications/0347319346

U2 - 10.1021/ma034976i

DO - 10.1021/ma034976i

M3 - Article

AN - SCOPUS:0347319346

SN - 0024-9297

VL - 36

SP - 10126

EP - 10129

JO - Macromolecules

JF - Macromolecules

IS - 26

ER -

Precise control of nanopore size in thin film using mixtures of asymmetric block copolymer and homopolymer

Abstract

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