Parallel and perpendicular chain diffusion in a lamellar block copolymer

In this report we describe measurements of translational diffusivity in a lamellar block copolymer and in particular measurements resolved along the directions perpendicular and parallel to the lamellar planes. The sample in question is a poly(ethylenepropylene)-poly(ethylethylene) diblock copolymer...

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Bibliographic Details
Published in:Macromolecules 1993-07, Vol.26 (4), p.859-861
Main Authors: Dalvi, M. C, Lodge, T. P
Format: Article
Language:English
Subjects:
Applied sciences
Exact sciences and technology
Miscellaneous
Organic polymers
Physicochemistry of polymers
Properties and characterization
Citations: Items that cite this one
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Summary:In this report we describe measurements of translational diffusivity in a lamellar block copolymer and in particular measurements resolved along the directions perpendicular and parallel to the lamellar planes. The sample in question is a poly(ethylenepropylene)-poly(ethylethylene) diblock copolymer designated PEP-PEE-2.
ISSN:0024-9297
1520-5835
DOI:10.1021/ma00056a046