STUDY OF THE PRESSURE EFFECT ON POLYDIACETYLENE IN GOOD SOLVENT
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | AIME, JP | ko |
| dc.contributor.author | KING, HE | ko |
| dc.contributor.author | Kim, Mahn-Won | ko |
| dc.contributor.author | CHANCE, RR | ko |
| dc.date.accessioned | 2013-02-27T06:16:26Z | - |
| dc.date.available | 2013-02-27T06:16:26Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 1991-04 | - |
| dc.identifier.citation | SYNTHETIC METALS, v.41, no.1-2, pp.203 - 207 | - |
| dc.identifier.issn | 0379-6779 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/66927 | - |
| dc.description.abstract | We have done visible absorption spectroscopy on p4BCMU in THF up to 20 kilobars. A red shift of the maximum of the absorption spectrum is observed as a function of the pressure. The change is continuous, reversible and does not exhibit any hysteresis. This result is a strong indication that an homogeneous solution remains at all pressures. The red shift can not be related to an aggregation process or a gel formation as it is for p4BCMU in toluene. The red shift can be explained either by a solvent change or a conformational change of the chain. From the comparison with experiments made on short oligomers we discuss the two possibilities. | - |
| dc.language | English | - |
| dc.publisher | ELSEVIER SCIENCE SA LAUSANNE | - |
| dc.title | STUDY OF THE PRESSURE EFFECT ON POLYDIACETYLENE IN GOOD SOLVENT | - |
| dc.type | Article | - |
| dc.identifier.wosid | A1991FU74700056 | - |
| dc.type.rims | ART | - |
| dc.citation.volume | 41 | - |
| dc.citation.issue | 1-2 | - |
| dc.citation.beginningpage | 203 | - |
| dc.citation.endingpage | 207 | - |
| dc.citation.publicationname | SYNTHETIC METALS | - |
| dc.identifier.doi | 10.1016/0379-6779(91)91038-C | - |
| dc.contributor.localauthor | Kim, Mahn-Won | - |
| dc.contributor.nonIdAuthor | AIME, JP | - |
| dc.contributor.nonIdAuthor | KING, HE | - |
| dc.contributor.nonIdAuthor | CHANCE, RR | - |
| dc.type.journalArticle | Article; Proceedings Paper | - |
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