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 |
|---|---|
| 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