Issue 28, 2012
From the journal:

Chemical Communications

Thickness-dependent morphological behavior of dendritic (PS)2-b-PLA copolymer thin films on a SiO2 substrate†

Jung-Guk Ha,a   Jie Song,b   Jeong-Kyu Lee,a   Byoung-Ki Cho*b  and  Wang-Cheol Zin*a  

* Corresponding authors

a Department of Materials Science and Engineering, POSTECH, Pohang, Kyungbuk, Republic of Korea
E-mail: wczin@postech.ac.kr

b Department of Chemistry and Institute of Nanosensor and Biotechnology, Dankook University, Gyeonggi-Do, Republic of Korea
E-mail: chobk@dankook.ac.kr

Abstract

In contrast to the known perpendicular ordering of conventional PS-b-PLA thin films, branched (PS)2-b-PLA thin films showed two different parallel orientations whose locations are strongly dependent upon film thickness.

Graphical abstract: Thickness-dependent morphological behavior of dendritic (PS)2-b-PLA copolymer thin films on a SiO2 substrate

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Article information

DOI
https://doi.org/10.1039/C2CC17545B
Article type
Communication
Submitted
02 Dec 2011
Accepted
26 Jan 2012
First published
27 Jan 2012

Chem. Commun., 2012,48, 3418-3420

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Thickness-dependent morphological behavior of dendritic (PS)2-b-PLA copolymer thin films on a SiO2 substrate

J. Ha, J. Song, J. Lee, B. Cho and W. Zin, Chem. Commun., 2012, 48, 3418 DOI: 10.1039/C2CC17545B

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