Efficient white polymer light-emitting electrochemical cells
An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum. The electroluminescent layer uses a blend of a proprietary white light-emitting polymer, ethoxylated trimethylolpropa...
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| Veröffentlicht in: | Materials horizons 2015-05, Vol.2 (3), p.338-343 |
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| container_title | Materials horizons |
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| creator | Xiong, Yan Li, Lu Liang, Jiajie Gao, Huier Chou, Shuyu Pei, Qibing |
| description | An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum. The electroluminescent layer uses a blend of a proprietary white light-emitting polymer, ethoxylated trimethylolpropane triacrylate as an ion-transport medium, and lithium trifluoromethanesulphonate as an ionic source. The lithium salt concentration plays a key role in the device performance, and a maximum current efficiency of 8.1 cd A
−1
and luminance greater than 10 000 cd m
−2
were obtained at 3 wt% salt concentration.
An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum. |
| doi_str_mv | 10.1039/c4mh00204k |
| format | Article |
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−1
and luminance greater than 10 000 cd m
−2
were obtained at 3 wt% salt concentration.
An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum.</description><identifier>ISSN: 2051-6347</identifier><identifier>EISSN: 2051-6355</identifier><identifier>DOI: 10.1039/c4mh00204k</identifier><language>eng</language><subject>Aluminum ; Blends ; Current efficiency ; Electrochemical cells ; Electroluminescence ; Indium tin oxide ; Lithium ; Luminance</subject><ispartof>Materials horizons, 2015-05, Vol.2 (3), p.338-343</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c378t-3dc2d0d467361117a709cc9133cf097f773e2a204bb04b902544f3881d593ccc3</citedby><cites>FETCH-LOGICAL-c378t-3dc2d0d467361117a709cc9133cf097f773e2a204bb04b902544f3881d593ccc3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Xiong, Yan</creatorcontrib><creatorcontrib>Li, Lu</creatorcontrib><creatorcontrib>Liang, Jiajie</creatorcontrib><creatorcontrib>Gao, Huier</creatorcontrib><creatorcontrib>Chou, Shuyu</creatorcontrib><creatorcontrib>Pei, Qibing</creatorcontrib><title>Efficient white polymer light-emitting electrochemical cells</title><title>Materials horizons</title><description>An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum. The electroluminescent layer uses a blend of a proprietary white light-emitting polymer, ethoxylated trimethylolpropane triacrylate as an ion-transport medium, and lithium trifluoromethanesulphonate as an ionic source. The lithium salt concentration plays a key role in the device performance, and a maximum current efficiency of 8.1 cd A
−1
and luminance greater than 10 000 cd m
−2
were obtained at 3 wt% salt concentration.
An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum.</description><subject>Aluminum</subject><subject>Blends</subject><subject>Current efficiency</subject><subject>Electrochemical cells</subject><subject>Electroluminescence</subject><subject>Indium tin oxide</subject><subject>Lithium</subject><subject>Luminance</subject><issn>2051-6347</issn><issn>2051-6355</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp90N9LwzAQB_AgCo65F9-F-iZC9dKkTQO-yJg_cOKLPofumqzRdK1Jhuy_t3My33w47jg-HMeXkFMKVxSYvEbeNgAZ8I8DMsogp2nB8vxwP3NxTCYhvAMAZTyHEkbkZmaMRatXMflqbNRJ37lNq33i7LKJqW5tjHa1TLTTGH2HzbDByiWonQsn5MhULujJbx-Tt7vZ6_Qhnb_cP05v5ykyUcaU1ZjVUPNCsIJSKioBElFSxtCAFEYIprNq-HuxGEpClnNuWFnSOpcMEdmYXOzu9r77XOsQVWvD9oNqpbt1ULSQGadUghjo5Y6i70Lw2qje27byG0VBbVNSU_788JPS04DPd9gH3Lu_FFVfm8Gc_WfYNyLvbhg</recordid><startdate>20150501</startdate><enddate>20150501</enddate><creator>Xiong, Yan</creator><creator>Li, Lu</creator><creator>Liang, Jiajie</creator><creator>Gao, Huier</creator><creator>Chou, Shuyu</creator><creator>Pei, Qibing</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20150501</creationdate><title>Efficient white polymer light-emitting electrochemical cells</title><author>Xiong, Yan ; Li, Lu ; Liang, Jiajie ; Gao, Huier ; Chou, Shuyu ; Pei, Qibing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c378t-3dc2d0d467361117a709cc9133cf097f773e2a204bb04b902544f3881d593ccc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Aluminum</topic><topic>Blends</topic><topic>Current efficiency</topic><topic>Electrochemical cells</topic><topic>Electroluminescence</topic><topic>Indium tin oxide</topic><topic>Lithium</topic><topic>Luminance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiong, Yan</creatorcontrib><creatorcontrib>Li, Lu</creatorcontrib><creatorcontrib>Liang, Jiajie</creatorcontrib><creatorcontrib>Gao, Huier</creatorcontrib><creatorcontrib>Chou, Shuyu</creatorcontrib><creatorcontrib>Pei, Qibing</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Materials horizons</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xiong, Yan</au><au>Li, Lu</au><au>Liang, Jiajie</au><au>Gao, Huier</au><au>Chou, Shuyu</au><au>Pei, Qibing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient white polymer light-emitting electrochemical cells</atitle><jtitle>Materials horizons</jtitle><date>2015-05-01</date><risdate>2015</risdate><volume>2</volume><issue>3</issue><spage>338</spage><epage>343</epage><pages>338-343</pages><issn>2051-6347</issn><eissn>2051-6355</eissn><abstract>An efficient white polymer light-emitting electrochemical cell has been fabricated with a thin-film sandwich architecture of glass/indium tin oxide/electroluminescent layer/aluminum. The electroluminescent layer uses a blend of a proprietary white light-emitting polymer, ethoxylated trimethylolpropane triacrylate as an ion-transport medium, and lithium trifluoromethanesulphonate as an ionic source. The lithium salt concentration plays a key role in the device performance, and a maximum current efficiency of 8.1 cd A
−1
and luminance greater than 10 000 cd m
−2
were obtained at 3 wt% salt concentration.
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| fulltext | fulltext |
| identifier | ISSN: 2051-6347 |
| ispartof | Materials horizons, 2015-05, Vol.2 (3), p.338-343 |
| issn | 2051-6347 2051-6355 |
| language | eng |
| recordid | cdi_crossref_primary_10_1039_C4MH00204K |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Aluminum Blends Current efficiency Electrochemical cells Electroluminescence Indium tin oxide Lithium Luminance |
| title | Efficient white polymer light-emitting electrochemical cells |
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