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

Chem Commun (Camb)

Department of Materials Science and Engineering, POSTECH, Pohang, Kyungbuk, 790-784, Republic of Korea.

Published: April 2012

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.

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Source
http://dx.doi.org/10.1039/c2cc17545bDOI Listing

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