Abstract
The shear-induced hexagonally-perforated layer (HPL) structure of polystyrene-polyisoprene diblock copolymer melts was investigated by synchrotron small angle X-ray scattering. Results showed that the HPL structure was metastable and the oriented HPL transforms into the G phase with six-spot patterns. Scattering experiment indicated that the perforations were stacked in the ABCABC... patterns.
Original language | English |
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Pages (from-to) | 641-644 |
Number of pages | 4 |
Journal | Macromolecules |
Volume | 33 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2000 |
All Science Journal Classification (ASJC) codes
- Organic Chemistry
- Polymers and Plastics
- Inorganic Chemistry
- Materials Chemistry