Abstract
The thermoreversible, epitaxial fcc ↔ bcc transitions were studied in block copolymer solutions. The highly aligned fcc crystals were seen to transform epitaxially to bcc crystals using small-angle x-ray scattering on shear-oriented solutions. The transition was found to be driven by decreasing solvent selectivity with increasing temperature, including solvent penetration of the micellar core.
| Original language | English |
|---|---|
| Article number | 215505 |
| Pages (from-to) | 2155051-2155054 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 89 |
| Issue number | 21 |
| Publication status | Published - 2002 Nov 18 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)