Journal article
SURFACE-ACTIVITY OF POLYACETYLENE-POLYISOPRENE SOLUTIONS
- Abstract:
-
The surface activity of polyacetylene 3:4 polyisoprebe block copolymers in toluene solution is examined by critical external reflection of slow neutrons. The system appears to be amphiphilic and a surface excess of polymer at the air-solvent interface is found. A high resolution measurement using deuterium contrast variation indicates that for fresh solutions, the polyacetylene "head group" forms an approximately 10 Å layer at the interface, the polyisoprene "tails" remaining in "solution" wi...
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- Publication status:
- Published
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- Publisher copy:
- 10.1016/0379-6779(89)90676-0
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Bibliographic Details
- Journal:
- SYNTHETIC METALS
- Volume:
- 28
- Issue:
- 3
- Pages:
- D69-D89
- Publication date:
- 1989-02-20
- DOI:
- ISSN:
-
0379-6779
- URN:
-
uuid:cb1e4630-76e8-4b4f-ae2b-87367c6acabe
- Source identifiers:
-
43232
- Local pid:
- pubs:43232
Item Description
- Language:
- English
Terms of use
- Copyright date:
- 1989
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