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Cited by 207

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Core−Shell Gyroid Morphology in a Poly(isoprene-block-styrene-block-dimethylsiloxane) Triblock Copolymer

Shefelbine, T. A., Vigild, M. E., Matsen, M. W., Hajduk, D. A., Hillmyer, M. A., Cussler, E. L., Bates, F. S.·1999·Journal of the American Chemical Society

Abstract

We report a new morphology in a poly(isoprene- block -styrene- block -dimethylsiloxane) ABC triblock copolymer. The most probable symmetry of the morphology ( Ia 3̄ d ) was determined from two-dimensional SAXS measurements performed on a sample with long-range order induced by an oscillatory shear field. By comparing the predictions of self-consistent field theory with TEM and SAXS and SANS powder diffraction patterns, we deduced that the morphology is a core−shell gyroid comprised of two independent and triply periodic poly(dimethylsiloxane) networks encased in poly(styrene) shells and separated by a continuous poly(isoprene) domain. Thus, this unique nanostructure divides space into five independent, three-dimensionally continuous domains.

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Crossref · 10.1021/ja991442h

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Metadata

Authors
Shefelbine, T. A., Vigild, M. E., Matsen, M. W., Hajduk, D. A., Hillmyer, M. A., Cussler, E. L., & Bates, F. S.
Venue
Journal of the American Chemical Society
Published
1999-09-01
Volume
121
Issue
37
Pages
8457-8465
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W1984574554
Cited by
207
References
1
FWCI
7.15
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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