Development of anchored oligothiophenes on substrates for the application to the tunable transparent conductive films
Polymer Volume 50 Issue 25
Page 6198-6201
published_at 2009-12-10
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| File | |
| Title ( eng ) |
Development of anchored oligothiophenes on substrates for the application to the tunable transparent conductive films
|
| Creator |
Takayama Shotaro
Tokita Daisuke
Sugioka Takashi
Kanehira Koichi
|
| Source Title |
Polymer
|
| Volume | 50 |
| Issue | 25 |
| Start Page | 6198 |
| End Page | 6201 |
| Abstract |
Bis(triethoxysilyl)-substituted oligothiophene with a moderate π-conjugation length was newly synthesized and polymerized to give a polysilsesquioxane network having oligothiophene units dispersed homogeneously without phase separation. The polymer was fixed on glass or ITO substrate by spin-coating and annealing. The resulting film exhibited a high mechanical strength due to the covalent bonding with the substrates, and was electrochemically stable even after 300 redox cycles in electrolyte solution. Chemical oxidation of the polymer films yielded electrically conductive and almost transparent films.
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| Keywords |
Oligothiophenes
Polysilsesquioxanes
Anchoring
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| NDC |
Chemistry [ 430 ]
|
| Language |
eng
|
| Resource Type | journal article |
| Publisher |
Elsevier Sci Ltd
|
| Date of Issued | 2009-12-10 |
| Rights |
Copyright (c) 2009 Elsevier Ltd
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0032-3861
[DOI] 10.1016/j.polymer.2009.10.058
[NCID] AA00776983
[DOI] http://dx.doi.org/10.1016/j.polymer.2009.10.058
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