Polymer-regulated epitaxial crystallization of methanofullerene on mica
This work focuses on both the structure manipulation and the crystallizing mechanism investigation of the well-known methanofullerene, [6,6]-phenyl-C(61)-butyric acid methyl ester (PCBM). PCBM crystals with two novel structures, i.e., five-fold twinned and cubic crystals are obtained by the introduc...
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Veröffentlicht in: | Physical chemistry chemical physics : PCCP 2013-01, Vol.15 (4), p.1208-1215 |
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description | This work focuses on both the structure manipulation and the crystallizing mechanism investigation of the well-known methanofullerene, [6,6]-phenyl-C(61)-butyric acid methyl ester (PCBM). PCBM crystals with two novel structures, i.e., five-fold twinned and cubic crystals are obtained by the introduction of the mica substrate and the polymer blenders (P3HT and PS) into PCBM thin films under thermal annealing. The morphology and nanostructure of these crystals have been well investigated with AFM, TEM and XRD techniques. The roles of the mica substrate and the polymer blenders have been studied by varying the annealing temperature, the substrate, the polymer benders and the blending ratio. It has been proved that both the PCBM intermolecular and PCBM-mica interactions influence the PCBM crystallization process. The mica substrate has been proved to have the epitaxial effect on PCBM crystallization. The polymer blenders have been suggested to weaken the PCBM intermolecular interaction and limit PCBM molecular diffusion. |
doi_str_mv | 10.1039/c2cp42614e |
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PCBM crystals with two novel structures, i.e., five-fold twinned and cubic crystals are obtained by the introduction of the mica substrate and the polymer blenders (P3HT and PS) into PCBM thin films under thermal annealing. The morphology and nanostructure of these crystals have been well investigated with AFM, TEM and XRD techniques. The roles of the mica substrate and the polymer blenders have been studied by varying the annealing temperature, the substrate, the polymer benders and the blending ratio. It has been proved that both the PCBM intermolecular and PCBM-mica interactions influence the PCBM crystallization process. The mica substrate has been proved to have the epitaxial effect on PCBM crystallization. The polymer blenders have been suggested to weaken the PCBM intermolecular interaction and limit PCBM molecular diffusion.</description><identifier>ISSN: 1463-9076</identifier><identifier>EISSN: 1463-9084</identifier><identifier>DOI: 10.1039/c2cp42614e</identifier><identifier>PMID: 23223312</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Annealing ; Blenders ; Chemistry ; Cross-disciplinary physics: materials science; rheology ; Crystal structure ; Crystallization ; Epitaxy ; Exact sciences and technology ; Fullerenes and related materials; diamonds, graphite ; General and physical chemistry ; Materials science ; Mica ; Nanostructure ; Physics ; Polystyrene resins ; Specific materials</subject><ispartof>Physical chemistry chemical physics : PCCP, 2013-01, Vol.15 (4), p.1208-1215</ispartof><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c416t-46e8a899a013678301313270ed389ad0b0c143581704000f1e3e80e36ca545e3</citedby><cites>FETCH-LOGICAL-c416t-46e8a899a013678301313270ed389ad0b0c143581704000f1e3e80e36ca545e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,27931,27932</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27158225$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23223312$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zheng, Lidong</creatorcontrib><creatorcontrib>Liu, Jiangang</creatorcontrib><creatorcontrib>Han, Yanchun</creatorcontrib><title>Polymer-regulated epitaxial crystallization of methanofullerene on mica</title><title>Physical chemistry chemical physics : PCCP</title><addtitle>Phys Chem Chem Phys</addtitle><description>This work focuses on both the structure manipulation and the crystallizing mechanism investigation of the well-known methanofullerene, [6,6]-phenyl-C(61)-butyric acid methyl ester (PCBM). PCBM crystals with two novel structures, i.e., five-fold twinned and cubic crystals are obtained by the introduction of the mica substrate and the polymer blenders (P3HT and PS) into PCBM thin films under thermal annealing. The morphology and nanostructure of these crystals have been well investigated with AFM, TEM and XRD techniques. The roles of the mica substrate and the polymer blenders have been studied by varying the annealing temperature, the substrate, the polymer benders and the blending ratio. It has been proved that both the PCBM intermolecular and PCBM-mica interactions influence the PCBM crystallization process. The mica substrate has been proved to have the epitaxial effect on PCBM crystallization. The polymer blenders have been suggested to weaken the PCBM intermolecular interaction and limit PCBM molecular diffusion.</description><subject>Annealing</subject><subject>Blenders</subject><subject>Chemistry</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Crystal structure</subject><subject>Crystallization</subject><subject>Epitaxy</subject><subject>Exact sciences and technology</subject><subject>Fullerenes and related materials; diamonds, graphite</subject><subject>General and physical chemistry</subject><subject>Materials science</subject><subject>Mica</subject><subject>Nanostructure</subject><subject>Physics</subject><subject>Polystyrene resins</subject><subject>Specific materials</subject><issn>1463-9076</issn><issn>1463-9084</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqNkE1LxDAQhoMo7vpx8QdIL4II1UwmTdOjLH6BoAfvZTY71UrarkkLrr_equt69fQOw8M7wyPEEchzkFhcOOWWWhnQvCWmoA2mhbR6ezPnZiL2YnyVUkIGuCsmCpVCBDUVN4-dXzUc0sDPg6eeFwkv657ea_KJC6vYk_f1B_V11yZdlTTcv1DbVYP3HLjlZFw3taMDsVORj3y4zn3xdH31NLtN7x9u7maX96nTYPpUG7Zki4IkoMktjgGocskLtAUt5Fw60JhZyKUe362Aka1kNI4ynTHui9Of2mXo3gaOfdnU0bH31HI3xBKURZOhgewfaD4qGI-YET37QV3oYgxclctQNxRWJcjyS3E5U7PHb8VXI3y87h3mDS826K_TEThZAxQd-SpQ6-r4x-WQWaUy_ARkSIGs</recordid><startdate>20130128</startdate><enddate>20130128</enddate><creator>Zheng, Lidong</creator><creator>Liu, Jiangang</creator><creator>Han, Yanchun</creator><general>Royal Society of Chemistry</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20130128</creationdate><title>Polymer-regulated epitaxial crystallization of methanofullerene on mica</title><author>Zheng, Lidong ; Liu, Jiangang ; Han, Yanchun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c416t-46e8a899a013678301313270ed389ad0b0c143581704000f1e3e80e36ca545e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Annealing</topic><topic>Blenders</topic><topic>Chemistry</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Crystal structure</topic><topic>Crystallization</topic><topic>Epitaxy</topic><topic>Exact sciences and technology</topic><topic>Fullerenes and related materials; diamonds, graphite</topic><topic>General and physical chemistry</topic><topic>Materials science</topic><topic>Mica</topic><topic>Nanostructure</topic><topic>Physics</topic><topic>Polystyrene resins</topic><topic>Specific materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zheng, Lidong</creatorcontrib><creatorcontrib>Liu, Jiangang</creatorcontrib><creatorcontrib>Han, Yanchun</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Physical chemistry chemical physics : PCCP</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zheng, Lidong</au><au>Liu, Jiangang</au><au>Han, Yanchun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Polymer-regulated epitaxial crystallization of methanofullerene on mica</atitle><jtitle>Physical chemistry chemical physics : PCCP</jtitle><addtitle>Phys Chem Chem Phys</addtitle><date>2013-01-28</date><risdate>2013</risdate><volume>15</volume><issue>4</issue><spage>1208</spage><epage>1215</epage><pages>1208-1215</pages><issn>1463-9076</issn><eissn>1463-9084</eissn><abstract>This work focuses on both the structure manipulation and the crystallizing mechanism investigation of the well-known methanofullerene, [6,6]-phenyl-C(61)-butyric acid methyl ester (PCBM). PCBM crystals with two novel structures, i.e., five-fold twinned and cubic crystals are obtained by the introduction of the mica substrate and the polymer blenders (P3HT and PS) into PCBM thin films under thermal annealing. The morphology and nanostructure of these crystals have been well investigated with AFM, TEM and XRD techniques. The roles of the mica substrate and the polymer blenders have been studied by varying the annealing temperature, the substrate, the polymer benders and the blending ratio. It has been proved that both the PCBM intermolecular and PCBM-mica interactions influence the PCBM crystallization process. The mica substrate has been proved to have the epitaxial effect on PCBM crystallization. The polymer blenders have been suggested to weaken the PCBM intermolecular interaction and limit PCBM molecular diffusion.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><pmid>23223312</pmid><doi>10.1039/c2cp42614e</doi><tpages>8</tpages></addata></record> |
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subjects | Annealing Blenders Chemistry Cross-disciplinary physics: materials science rheology Crystal structure Crystallization Epitaxy Exact sciences and technology Fullerenes and related materials diamonds, graphite General and physical chemistry Materials science Mica Nanostructure Physics Polystyrene resins Specific materials |
title | Polymer-regulated epitaxial crystallization of methanofullerene on mica |
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