Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect
Developing luminescent materials with suitable correlated color temperature (CCT) and sufficient color-rendering index (CRI) is a challenging problem in the field of commercialized warm white LED lighting. Herein, a novel metal-organic gel (MOG) material named YTU-G-1(SE) was synthesized, consisting...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2024-03, Vol.53 (11), p.4968-4975 |
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| container_title | Dalton transactions : an international journal of inorganic chemistry |
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| creator | Song, Jianxin Jiang, Lisha Wang, Xiaoze Hou, Chuanxin Wang, Xuemin Xu, Zijun Liang, Chao Yuan, Mengnan Tan, Chuan Yang, Jing Song, Enhai Wang, Yanlong Liu, Wei |
| description | Developing luminescent materials with suitable correlated color temperature (CCT) and sufficient color-rendering index (CRI) is a challenging problem in the field of commercialized warm white LED lighting. Herein, a novel metal-organic gel (MOG) material named YTU-G-1(SE) was synthesized, consisting of zirconium metal coordinated with 1,1,2,2-tetrakis(4-carboxyphenyl) ethylene. YTU-G-1(SE) exhibits strong fluorescent properties with an aggregation-induced emission (AIE) effect, emitting yellow-green fluorescence at 515 nm. The internal and external quantum efficiencies (IQE/EQE) of YTU-G-1(SE) are close to unity, with values of 95.74 ± 0.5% and 88.67 ± 0.5%, respectively. Finally, we combined YTU-G-1(SE) with a commercial blue chip and a commercial red phosphor (Sr,Ca)AlSiN
3
:Eu
2+
to fabricate a warm white light LED with a color temperature of 3736 K, a color-rendering index
R
a
of 88.2, and a lumen efficiency of 79.42 lm W
−1
. This work provides a new approach to regulating the emission of AIE and offers a novel idea for developing high-performance warm-white pc-WLEDs.
White-light-emitting diodes are realized from a high-brightness zirconium-based metal-organic gel driven by the AIE effect. |
| doi_str_mv | 10.1039/d3dt03184e |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_proquest_miscellaneous_2956161636</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2955211078</sourcerecordid><originalsourceid>FETCH-LOGICAL-c296t-3cfb8150e7d25d7e1c10f547429ceb7b7b5dd05176ba0d46ae4d383f6ba04b2b3</originalsourceid><addsrcrecordid>eNpd0ctLXDEUB-BQKp3RdtO9EuhGhLR53OdSdFqFAaHY9SWPk5nIvTfTJFdR_OOb6egIchZJOB-HE34IfWX0O6Oi_WGESVSwpoAPaM6KuiYtF8XH_Z1XM3QY4x2lnNOSf0Iz0YiWVm0zR8-_QfbuSSbnR-wtfli7BKR3q3UiMLiU3LjCxnkDEdvgByzxOjeJClsyQoz4yQXtRzcNRMkIBg-QZE98WMnRabyCHpvg7mHE6hGnNeDz6wUGa0Gnz-jAyj7Cl5fzCP35ubi9uCLLm1_XF-dLonlbJSK0VQ0rKdSGl6YGphm1ZVEXvNWg6lylMbRkdaUkNUUloTD5h3b7LBRX4gid7uZugv87QUzd4KKGvpcj-Cl2vC0rlktUmX57R-_8FMa83VaVnDFaN1md7ZQOPsYAttsEN8jw2DHabTPpLsXl7f9MFhmfvIyc1ABmT19DyOB4B0LU--5bqOIfmyWRyA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2955211078</pqid></control><display><type>article</type><title>Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Song, Jianxin ; Jiang, Lisha ; Wang, Xiaoze ; Hou, Chuanxin ; Wang, Xuemin ; Xu, Zijun ; Liang, Chao ; Yuan, Mengnan ; Tan, Chuan ; Yang, Jing ; Song, Enhai ; Wang, Yanlong ; Liu, Wei</creator><creatorcontrib>Song, Jianxin ; Jiang, Lisha ; Wang, Xiaoze ; Hou, Chuanxin ; Wang, Xuemin ; Xu, Zijun ; Liang, Chao ; Yuan, Mengnan ; Tan, Chuan ; Yang, Jing ; Song, Enhai ; Wang, Yanlong ; Liu, Wei</creatorcontrib><description>Developing luminescent materials with suitable correlated color temperature (CCT) and sufficient color-rendering index (CRI) is a challenging problem in the field of commercialized warm white LED lighting. Herein, a novel metal-organic gel (MOG) material named YTU-G-1(SE) was synthesized, consisting of zirconium metal coordinated with 1,1,2,2-tetrakis(4-carboxyphenyl) ethylene. YTU-G-1(SE) exhibits strong fluorescent properties with an aggregation-induced emission (AIE) effect, emitting yellow-green fluorescence at 515 nm. The internal and external quantum efficiencies (IQE/EQE) of YTU-G-1(SE) are close to unity, with values of 95.74 ± 0.5% and 88.67 ± 0.5%, respectively. Finally, we combined YTU-G-1(SE) with a commercial blue chip and a commercial red phosphor (Sr,Ca)AlSiN
3
:Eu
2+
to fabricate a warm white light LED with a color temperature of 3736 K, a color-rendering index
R
a
of 88.2, and a lumen efficiency of 79.42 lm W
−1
. This work provides a new approach to regulating the emission of AIE and offers a novel idea for developing high-performance warm-white pc-WLEDs.
White-light-emitting diodes are realized from a high-brightness zirconium-based metal-organic gel driven by the AIE effect.</description><identifier>ISSN: 1477-9226</identifier><identifier>EISSN: 1477-9234</identifier><identifier>DOI: 10.1039/d3dt03184e</identifier><identifier>PMID: 38390698</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Color temperature ; Commercialization ; Emission ; Fluorescence ; Light emitting diodes ; Phosphors ; Quantum efficiency ; Rendering ; White light ; Zirconium</subject><ispartof>Dalton transactions : an international journal of inorganic chemistry, 2024-03, Vol.53 (11), p.4968-4975</ispartof><rights>Copyright Royal Society of Chemistry 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c296t-3cfb8150e7d25d7e1c10f547429ceb7b7b5dd05176ba0d46ae4d383f6ba04b2b3</cites><orcidid>0009-0007-2987-849X ; 0000-0001-5034-8951 ; 0000-0003-1666-0532</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/38390698$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Song, Jianxin</creatorcontrib><creatorcontrib>Jiang, Lisha</creatorcontrib><creatorcontrib>Wang, Xiaoze</creatorcontrib><creatorcontrib>Hou, Chuanxin</creatorcontrib><creatorcontrib>Wang, Xuemin</creatorcontrib><creatorcontrib>Xu, Zijun</creatorcontrib><creatorcontrib>Liang, Chao</creatorcontrib><creatorcontrib>Yuan, Mengnan</creatorcontrib><creatorcontrib>Tan, Chuan</creatorcontrib><creatorcontrib>Yang, Jing</creatorcontrib><creatorcontrib>Song, Enhai</creatorcontrib><creatorcontrib>Wang, Yanlong</creatorcontrib><creatorcontrib>Liu, Wei</creatorcontrib><title>Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect</title><title>Dalton transactions : an international journal of inorganic chemistry</title><addtitle>Dalton Trans</addtitle><description>Developing luminescent materials with suitable correlated color temperature (CCT) and sufficient color-rendering index (CRI) is a challenging problem in the field of commercialized warm white LED lighting. Herein, a novel metal-organic gel (MOG) material named YTU-G-1(SE) was synthesized, consisting of zirconium metal coordinated with 1,1,2,2-tetrakis(4-carboxyphenyl) ethylene. YTU-G-1(SE) exhibits strong fluorescent properties with an aggregation-induced emission (AIE) effect, emitting yellow-green fluorescence at 515 nm. The internal and external quantum efficiencies (IQE/EQE) of YTU-G-1(SE) are close to unity, with values of 95.74 ± 0.5% and 88.67 ± 0.5%, respectively. Finally, we combined YTU-G-1(SE) with a commercial blue chip and a commercial red phosphor (Sr,Ca)AlSiN
3
:Eu
2+
to fabricate a warm white light LED with a color temperature of 3736 K, a color-rendering index
R
a
of 88.2, and a lumen efficiency of 79.42 lm W
−1
. This work provides a new approach to regulating the emission of AIE and offers a novel idea for developing high-performance warm-white pc-WLEDs.
White-light-emitting diodes are realized from a high-brightness zirconium-based metal-organic gel driven by the AIE effect.</description><subject>Color temperature</subject><subject>Commercialization</subject><subject>Emission</subject><subject>Fluorescence</subject><subject>Light emitting diodes</subject><subject>Phosphors</subject><subject>Quantum efficiency</subject><subject>Rendering</subject><subject>White light</subject><subject>Zirconium</subject><issn>1477-9226</issn><issn>1477-9234</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNpd0ctLXDEUB-BQKp3RdtO9EuhGhLR53OdSdFqFAaHY9SWPk5nIvTfTJFdR_OOb6egIchZJOB-HE34IfWX0O6Oi_WGESVSwpoAPaM6KuiYtF8XH_Z1XM3QY4x2lnNOSf0Iz0YiWVm0zR8-_QfbuSSbnR-wtfli7BKR3q3UiMLiU3LjCxnkDEdvgByzxOjeJClsyQoz4yQXtRzcNRMkIBg-QZE98WMnRabyCHpvg7mHE6hGnNeDz6wUGa0Gnz-jAyj7Cl5fzCP35ubi9uCLLm1_XF-dLonlbJSK0VQ0rKdSGl6YGphm1ZVEXvNWg6lylMbRkdaUkNUUloTD5h3b7LBRX4gid7uZugv87QUzd4KKGvpcj-Cl2vC0rlktUmX57R-_8FMa83VaVnDFaN1md7ZQOPsYAttsEN8jw2DHabTPpLsXl7f9MFhmfvIyc1ABmT19DyOB4B0LU--5bqOIfmyWRyA</recordid><startdate>20240312</startdate><enddate>20240312</enddate><creator>Song, Jianxin</creator><creator>Jiang, Lisha</creator><creator>Wang, Xiaoze</creator><creator>Hou, Chuanxin</creator><creator>Wang, Xuemin</creator><creator>Xu, Zijun</creator><creator>Liang, Chao</creator><creator>Yuan, Mengnan</creator><creator>Tan, Chuan</creator><creator>Yang, Jing</creator><creator>Song, Enhai</creator><creator>Wang, Yanlong</creator><creator>Liu, Wei</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/0009-0007-2987-849X</orcidid><orcidid>https://orcid.org/0000-0001-5034-8951</orcidid><orcidid>https://orcid.org/0000-0003-1666-0532</orcidid></search><sort><creationdate>20240312</creationdate><title>Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect</title><author>Song, Jianxin ; Jiang, Lisha ; Wang, Xiaoze ; Hou, Chuanxin ; Wang, Xuemin ; Xu, Zijun ; Liang, Chao ; Yuan, Mengnan ; Tan, Chuan ; Yang, Jing ; Song, Enhai ; Wang, Yanlong ; Liu, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c296t-3cfb8150e7d25d7e1c10f547429ceb7b7b5dd05176ba0d46ae4d383f6ba04b2b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Color temperature</topic><topic>Commercialization</topic><topic>Emission</topic><topic>Fluorescence</topic><topic>Light emitting diodes</topic><topic>Phosphors</topic><topic>Quantum efficiency</topic><topic>Rendering</topic><topic>White light</topic><topic>Zirconium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Jianxin</creatorcontrib><creatorcontrib>Jiang, Lisha</creatorcontrib><creatorcontrib>Wang, Xiaoze</creatorcontrib><creatorcontrib>Hou, Chuanxin</creatorcontrib><creatorcontrib>Wang, Xuemin</creatorcontrib><creatorcontrib>Xu, Zijun</creatorcontrib><creatorcontrib>Liang, Chao</creatorcontrib><creatorcontrib>Yuan, Mengnan</creatorcontrib><creatorcontrib>Tan, Chuan</creatorcontrib><creatorcontrib>Yang, Jing</creatorcontrib><creatorcontrib>Song, Enhai</creatorcontrib><creatorcontrib>Wang, Yanlong</creatorcontrib><creatorcontrib>Liu, Wei</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>Dalton transactions : an international journal of inorganic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Song, Jianxin</au><au>Jiang, Lisha</au><au>Wang, Xiaoze</au><au>Hou, Chuanxin</au><au>Wang, Xuemin</au><au>Xu, Zijun</au><au>Liang, Chao</au><au>Yuan, Mengnan</au><au>Tan, Chuan</au><au>Yang, Jing</au><au>Song, Enhai</au><au>Wang, Yanlong</au><au>Liu, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect</atitle><jtitle>Dalton transactions : an international journal of inorganic chemistry</jtitle><addtitle>Dalton Trans</addtitle><date>2024-03-12</date><risdate>2024</risdate><volume>53</volume><issue>11</issue><spage>4968</spage><epage>4975</epage><pages>4968-4975</pages><issn>1477-9226</issn><eissn>1477-9234</eissn><abstract>Developing luminescent materials with suitable correlated color temperature (CCT) and sufficient color-rendering index (CRI) is a challenging problem in the field of commercialized warm white LED lighting. Herein, a novel metal-organic gel (MOG) material named YTU-G-1(SE) was synthesized, consisting of zirconium metal coordinated with 1,1,2,2-tetrakis(4-carboxyphenyl) ethylene. YTU-G-1(SE) exhibits strong fluorescent properties with an aggregation-induced emission (AIE) effect, emitting yellow-green fluorescence at 515 nm. The internal and external quantum efficiencies (IQE/EQE) of YTU-G-1(SE) are close to unity, with values of 95.74 ± 0.5% and 88.67 ± 0.5%, respectively. Finally, we combined YTU-G-1(SE) with a commercial blue chip and a commercial red phosphor (Sr,Ca)AlSiN
3
:Eu
2+
to fabricate a warm white light LED with a color temperature of 3736 K, a color-rendering index
R
a
of 88.2, and a lumen efficiency of 79.42 lm W
−1
. This work provides a new approach to regulating the emission of AIE and offers a novel idea for developing high-performance warm-white pc-WLEDs.
White-light-emitting diodes are realized from a high-brightness zirconium-based metal-organic gel driven by the AIE effect.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>38390698</pmid><doi>10.1039/d3dt03184e</doi><tpages>8</tpages><orcidid>https://orcid.org/0009-0007-2987-849X</orcidid><orcidid>https://orcid.org/0000-0001-5034-8951</orcidid><orcidid>https://orcid.org/0000-0003-1666-0532</orcidid></addata></record> |
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| ispartof | Dalton transactions : an international journal of inorganic chemistry, 2024-03, Vol.53 (11), p.4968-4975 |
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| language | eng |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Color temperature Commercialization Emission Fluorescence Light emitting diodes Phosphors Quantum efficiency Rendering White light Zirconium |
| title | Realization of white-light-emitting diodes from a high-brightness zirconium-based metal-organic gel driven by the AIE effect |
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