PHYSICAL-PROPERTIES OF THE BLOCK-COPOLYMER POLYSTYRENE-POLYACETYLENE IN SOLUTION

Authors
AIME JP REIBEL D MATHIS C
Citation
Jp. Aime et al., PHYSICAL-PROPERTIES OF THE BLOCK-COPOLYMER POLYSTYRENE-POLYACETYLENE IN SOLUTION, Synthetic metals, 55(1), 1993, pp. 127-134
Citations number
13
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
55
Issue
1
Year of publication
1993
Pages
127 - 134
Database
ISI
SICI code
0379-6779(1993)55:1<127:POTBPI>2.0.ZU;2-I
Abstract
Visible absorption spectroscopy and Small Angle Neutron Scattering (SA NS) have been performed on soluble copolymer polystyrene-polyacetylene (PS-PA). Two main results are discussed in detail. One concerns the m icelle like structure of the copolymer in solution, the second the rev ersible phase separation observed as a function of temperature. This l atter result is promising, it should allows to prepare thin films with controlled structure.