Reversible chirality inversion of circularly polarized luminescence in a photo-invertible helical cholesteric superstructure
A photo-invertible helical cholesteric superstructure was constructed by doping a novel chiral fluorescence photoswitch and a static dopant with opposite handedness into a nematic host. The handedness of circularly polarized luminescence can be reversibly inverted accompanied by a positive-negative...
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| Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2019-12, Vol.55 (97), p.1459-14593 |
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| container_end_page | 14593 |
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| container_issue | 97 |
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| container_title | Chemical communications (Cambridge, England) |
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| creator | Qiao, Jinghui Lin, Siyang Li, Juntao Tian, Jiajun Guo, Jinbao |
| description | A photo-invertible helical cholesteric superstructure was constructed by doping a novel chiral fluorescence photoswitch and a static dopant with opposite handedness into a nematic host. The handedness of circularly polarized luminescence can be reversibly inverted accompanied by a positive-negative change of luminescence dissymmetry factor values upon alternate light irradiations.
The first example of photo-driven reversible chirality inversion of circularly polarized luminescence in a helical cholesteric superstructure is reported. |
| doi_str_mv | 10.1039/c9cc08090b |
| format | Article |
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The first example of photo-driven reversible chirality inversion of circularly polarized luminescence in a helical cholesteric superstructure is reported.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/c9cc08090b</identifier><identifier>PMID: 31742268</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Chirality ; Circular polarization ; Fluorescence ; Luminescence ; Superstructures</subject><ispartof>Chemical communications (Cambridge, England), 2019-12, Vol.55 (97), p.1459-14593</ispartof><rights>Copyright Royal Society of Chemistry 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c429t-903fa960e24e044c4c19c2bfe63eded502b072fc6dcfe7b24765397b8e3d0fbf3</citedby><cites>FETCH-LOGICAL-c429t-903fa960e24e044c4c19c2bfe63eded502b072fc6dcfe7b24765397b8e3d0fbf3</cites><orcidid>0000-0002-6451-0371</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27915,27916</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31742268$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Qiao, Jinghui</creatorcontrib><creatorcontrib>Lin, Siyang</creatorcontrib><creatorcontrib>Li, Juntao</creatorcontrib><creatorcontrib>Tian, Jiajun</creatorcontrib><creatorcontrib>Guo, Jinbao</creatorcontrib><title>Reversible chirality inversion of circularly polarized luminescence in a photo-invertible helical cholesteric superstructure</title><title>Chemical communications (Cambridge, England)</title><addtitle>Chem Commun (Camb)</addtitle><description>A photo-invertible helical cholesteric superstructure was constructed by doping a novel chiral fluorescence photoswitch and a static dopant with opposite handedness into a nematic host. The handedness of circularly polarized luminescence can be reversibly inverted accompanied by a positive-negative change of luminescence dissymmetry factor values upon alternate light irradiations.
The first example of photo-driven reversible chirality inversion of circularly polarized luminescence in a helical cholesteric superstructure is reported.</description><subject>Chirality</subject><subject>Circular polarization</subject><subject>Fluorescence</subject><subject>Luminescence</subject><subject>Superstructures</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kU1rFTEUhkOxtLW6ca9EuimF0XzNR5Z10FYoCNKCu2HmzAk3JXcyJhPhSn98c--tFVyYzQnJk4c3vIS84ewDZ1J_BA3AGqbZcEBOuKxUUarmx4vtvtRFLVV5TF7GeM_y4mVzRI4lr5UQVXNCHr7jLwzRDg4prGzonV021E67Qz9RbyjYAMn1wW3o7PO0v3GkLq3thBFwAsw47em88osvdi-XnW6FzkLvstY7jAsGCzSmOYuXkGBJAV-RQ9O7iK-f5im5-_L5tr0ubr5dfW0vbwpQQi-FZtL0umIoFDKlQAHXIAaDlcQRx5KJgdXCQDWCwXoQqq5KqeuhQTkyMxh5Ss733jn4nyln6dY2R3eun9Cn2AnJS10LLVRGz_5B730KU06XKcGamgstM3WxpyD4GAOabg523YdNx1m37aRrddvuOvmU4XdPyjSscXxG_5SQgfd7IER4vv1bajeP2y-8_R8jHwGpPp-2</recordid><startdate>20191203</startdate><enddate>20191203</enddate><creator>Qiao, Jinghui</creator><creator>Lin, Siyang</creator><creator>Li, Juntao</creator><creator>Tian, Jiajun</creator><creator>Guo, Jinbao</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-6451-0371</orcidid></search><sort><creationdate>20191203</creationdate><title>Reversible chirality inversion of circularly polarized luminescence in a photo-invertible helical cholesteric superstructure</title><author>Qiao, Jinghui ; Lin, Siyang ; Li, Juntao ; Tian, Jiajun ; Guo, Jinbao</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c429t-903fa960e24e044c4c19c2bfe63eded502b072fc6dcfe7b24765397b8e3d0fbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Chirality</topic><topic>Circular polarization</topic><topic>Fluorescence</topic><topic>Luminescence</topic><topic>Superstructures</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qiao, Jinghui</creatorcontrib><creatorcontrib>Lin, Siyang</creatorcontrib><creatorcontrib>Li, Juntao</creatorcontrib><creatorcontrib>Tian, Jiajun</creatorcontrib><creatorcontrib>Guo, Jinbao</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qiao, Jinghui</au><au>Lin, Siyang</au><au>Li, Juntao</au><au>Tian, Jiajun</au><au>Guo, Jinbao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reversible chirality inversion of circularly polarized luminescence in a photo-invertible helical cholesteric superstructure</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2019-12-03</date><risdate>2019</risdate><volume>55</volume><issue>97</issue><spage>1459</spage><epage>14593</epage><pages>1459-14593</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>A photo-invertible helical cholesteric superstructure was constructed by doping a novel chiral fluorescence photoswitch and a static dopant with opposite handedness into a nematic host. The handedness of circularly polarized luminescence can be reversibly inverted accompanied by a positive-negative change of luminescence dissymmetry factor values upon alternate light irradiations.
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| ispartof | Chemical communications (Cambridge, England), 2019-12, Vol.55 (97), p.1459-14593 |
| issn | 1359-7345 1364-548X |
| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Chirality Circular polarization Fluorescence Luminescence Superstructures |
| title | Reversible chirality inversion of circularly polarized luminescence in a photo-invertible helical cholesteric superstructure |
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