Apr, 2006
Optical alignment and patterning of nanoscale microdomains in a block copolymer thin film
ADVANCED MATERIALS
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- Volume
- 18
- Number
- 7
- First page
- 883
- Last page
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- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1002/adma.200502573
- Publisher
- WILEY-V C H VERLAG GMBH
Optical 3D alignment of nanocylinders has been successfully attained for thin films of a block copolymer (see figure) comprising azobenzene-containing liquid-crystalline polymers and poly(ethylene oxide) via photoinduced massive migration. ne out-of-plane and inplane alignments are achieved by controlling the film thickness and selection of linear polarization direction upon illumination, respectively.
- Link information
- ID information
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- DOI : 10.1002/adma.200502573
- ISSN : 0935-9648
- eISSN : 1521-4095
- Web of Science ID : WOS:000236950500011