Dual morphology of islands and fractal holes in block copolymer thin films [2]

S. H. Lee, H. Kang, Jinhan Cho, Sang Kim Youn Sang Kim, K. Char

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The dual morphology of islands and fractal holes in block copolymer thin films was reported. The development of fractal holes in the films was attributed to lateral strains induced by post evaporation of small amounts of residual high-boiling solvent after fast formation of parallel lamellae with interconnected islands. The thin films so created are suitable to be used as nonglossy coating materials due to their self-similar micropatterns.

Original languageEnglish
Pages (from-to)8405-8408
Number of pages4
JournalMacromolecules
Volume34
Issue number24
DOIs
Publication statusPublished - 2001 Nov 20
Externally publishedYes

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Fractals
Block copolymers
Thin films
Boiling liquids
Evaporation
Coatings

ASJC Scopus subject areas

  • Materials Chemistry

Cite this

Dual morphology of islands and fractal holes in block copolymer thin films [2]. / Lee, S. H.; Kang, H.; Cho, Jinhan; Youn Sang Kim, Sang Kim; Char, K.

In: Macromolecules, Vol. 34, No. 24, 20.11.2001, p. 8405-8408.

Research output: Contribution to journalArticle

Lee, SH, Kang, H, Cho, J, Youn Sang Kim, SK & Char, K 2001, 'Dual morphology of islands and fractal holes in block copolymer thin films [2]', Macromolecules, vol. 34, no. 24, pp. 8405-8408. https://doi.org/10.1021/ma010899k
Lee, S. H. ; Kang, H. ; Cho, Jinhan ; Youn Sang Kim, Sang Kim ; Char, K. / Dual morphology of islands and fractal holes in block copolymer thin films [2]. In: Macromolecules. 2001 ; Vol. 34, No. 24. pp. 8405-8408.
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