Fluorescence quantum yield of poly(3-octylthiophene) upon electrochemical doping
The in situ optical absorption and fluorescence of poly(3‐octylthiophene) (POT) upon electrochemical doping were studied. Fluorescence from the undoped POT was observed in the acetonitrile electrolyte. It was quenched by the electrochemical doping. The effect of a dopant molecule on the intensity ch...
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| Veröffentlicht in: | Journal of applied polymer science 2006-05, Vol.100 (4), p.3111-3115 |
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| container_end_page | 3115 |
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| container_issue | 4 |
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| container_title | Journal of applied polymer science |
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| creator | Danno, T. Kobayashi, K. Tanioka, A. |
| description | The in situ optical absorption and fluorescence of poly(3‐octylthiophene) (POT) upon electrochemical doping were studied. Fluorescence from the undoped POT was observed in the acetonitrile electrolyte. It was quenched by the electrochemical doping. The effect of a dopant molecule on the intensity change of the fluorescence is 7.5 times greater than the one for the optical absorption. Thus, the fluorescence quantum yield decreased after electrochemical doping. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 3111–3115, 2006 |
| doi_str_mv | 10.1002/app.22523 |
| format | Article |
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Fluorescence from the undoped POT was observed in the acetonitrile electrolyte. It was quenched by the electrochemical doping. The effect of a dopant molecule on the intensity change of the fluorescence is 7.5 times greater than the one for the optical absorption. Thus, the fluorescence quantum yield decreased after electrochemical doping. © 2006 Wiley Periodicals, Inc. 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Appl. Polym. Sci</addtitle><description>The in situ optical absorption and fluorescence of poly(3‐octylthiophene) (POT) upon electrochemical doping were studied. Fluorescence from the undoped POT was observed in the acetonitrile electrolyte. It was quenched by the electrochemical doping. The effect of a dopant molecule on the intensity change of the fluorescence is 7.5 times greater than the one for the optical absorption. Thus, the fluorescence quantum yield decreased after electrochemical doping. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 3111–3115, 2006</description><subject>absorption</subject><subject>Applied sciences</subject><subject>Electrical, magnetic and optical properties</subject><subject>electrochemical doping</subject><subject>Exact sciences and technology</subject><subject>fluorescence</subject><subject>Nernst equation</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>poly(3-octylthiophene)</subject><subject>Properties and characterization</subject><subject>quantum yield</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNp1kDtPwzAUhS0EEqUw8A-yIMGQ1o84dsaqooWqggjxGC3HsWkgjU2cCPLvCQ2PiekO5_uOrg4ApwhOEIR4Kp2bYEwx2QMjBBMWRjHm-2DUZyjkSUIPwZH3LxAiRGE8AumibG2tvdKV0sFbK6um3QZdocs8sCZwtuzOSWhV05XNprBuoyt9EbTOVoEutWpqqzZ6WyhZBrl1RfV8DA6MLL0--b5j8LC4vJ9fhevb5fV8tg4V4YiEnGWIRjnnWBJiMpRFGGITI5PkyPDM0IhnKM4ZxoxpLnVCKYkUJAYyhnhGyBhcDL2qtt7X2ghXF1tZdwJB8TWF6KcQuyl69mxgnfT9p6aWlSr8n8DimOIdNx2496LU3f-FYpamP83hYBS-0R-_hqxfRcwIo-LpZikeU7a6W6-WIiKfOSF8QQ</recordid><startdate>20060515</startdate><enddate>20060515</enddate><creator>Danno, T.</creator><creator>Kobayashi, K.</creator><creator>Tanioka, A.</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20060515</creationdate><title>Fluorescence quantum yield of poly(3-octylthiophene) upon electrochemical doping</title><author>Danno, T. ; Kobayashi, K. ; Tanioka, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3813-87b154d882a33fb1b4202f61f9d1f8bf548b16d72277e8ae95534c03f07718b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>absorption</topic><topic>Applied sciences</topic><topic>Electrical, magnetic and optical properties</topic><topic>electrochemical doping</topic><topic>Exact sciences and technology</topic><topic>fluorescence</topic><topic>Nernst equation</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>poly(3-octylthiophene)</topic><topic>Properties and characterization</topic><topic>quantum yield</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Danno, T.</creatorcontrib><creatorcontrib>Kobayashi, K.</creatorcontrib><creatorcontrib>Tanioka, A.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Danno, T.</au><au>Kobayashi, K.</au><au>Tanioka, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fluorescence quantum yield of poly(3-octylthiophene) upon electrochemical doping</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2006-05-15</date><risdate>2006</risdate><volume>100</volume><issue>4</issue><spage>3111</spage><epage>3115</epage><pages>3111-3115</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>The in situ optical absorption and fluorescence of poly(3‐octylthiophene) (POT) upon electrochemical doping were studied. Fluorescence from the undoped POT was observed in the acetonitrile electrolyte. It was quenched by the electrochemical doping. The effect of a dopant molecule on the intensity change of the fluorescence is 7.5 times greater than the one for the optical absorption. Thus, the fluorescence quantum yield decreased after electrochemical doping. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 3111–3115, 2006</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.22523</doi><tpages>5</tpages></addata></record> |
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| subjects | absorption Applied sciences Electrical, magnetic and optical properties electrochemical doping Exact sciences and technology fluorescence Nernst equation Organic polymers Physicochemistry of polymers poly(3-octylthiophene) Properties and characterization quantum yield |
| title | Fluorescence quantum yield of poly(3-octylthiophene) upon electrochemical doping |
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