Heptazine-Based π-Conjugated Materials for Light-Emitting
On the basis of planar and relatively rigid nitrogen-rich heterocyclic system of the heptazine core, heptazine-based π-conjugated materials have aroused widespread attention over the past decade by virtue of the fascinating electronic, optical, thermal, and mechanical properties in the fields of lig...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2021-06-01
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| Series: | Frontiers in Chemistry |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fchem.2021.717569/full |
| _version_ | 1818865303066509312 |
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| author | Jie Li Li Tao Yanqing Wang Yali Yao Qiang Guo |
| author_facet | Jie Li Li Tao Yanqing Wang Yali Yao Qiang Guo |
| author_sort | Jie Li |
| collection | DOAJ |
| description | On the basis of planar and relatively rigid nitrogen-rich heterocyclic system of the heptazine core, heptazine-based π-conjugated materials have aroused widespread attention over the past decade by virtue of the fascinating electronic, optical, thermal, and mechanical properties in the fields of light-emitting, photocatalysis, sensors, environmental remediation, and so forth. However, there are still several obstacles to be solved before practical applications, such as low photoluminescence quantum efficiencies for light-emitting and weak visible absorption for photocatalysis. To further enhance various properties of heptazine-based π-conjugated materials, a series of strategies have been developed, including ingenious molecular design and modification, novel synthetic, and preparation methods. In this review, the significant progress of monomeric and polymeric heptazine-based π-conjugated materials and their applications typically in light-emitting are reviewed, which is beneficial for the acceleration of practical applications of heptazine-based materials and devices. |
| first_indexed | 2024-12-19T10:45:24Z |
| format | Article |
| id | doaj.art-4c3ac55d9cf749a28fcf20e1e618604f |
| institution | Directory Open Access Journal |
| issn | 2296-2646 |
| language | English |
| last_indexed | 2024-12-19T10:45:24Z |
| publishDate | 2021-06-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj.art-4c3ac55d9cf749a28fcf20e1e618604f2022-12-21T20:25:17ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462021-06-01910.3389/fchem.2021.717569717569Heptazine-Based π-Conjugated Materials for Light-EmittingJie Li0Li Tao1Yanqing Wang2Yali Yao3Qiang Guo4College of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu, ChinaCollege of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu, ChinaCollege of Polymer Science and Engineering, Sichuan University, Chengdu, ChinaSchool of Physical Education, Chengdu Normal University, Chengdu, ChinaCollege of Optoelectronic Technology, Chengdu University of Information Technology, Chengdu, ChinaOn the basis of planar and relatively rigid nitrogen-rich heterocyclic system of the heptazine core, heptazine-based π-conjugated materials have aroused widespread attention over the past decade by virtue of the fascinating electronic, optical, thermal, and mechanical properties in the fields of light-emitting, photocatalysis, sensors, environmental remediation, and so forth. However, there are still several obstacles to be solved before practical applications, such as low photoluminescence quantum efficiencies for light-emitting and weak visible absorption for photocatalysis. To further enhance various properties of heptazine-based π-conjugated materials, a series of strategies have been developed, including ingenious molecular design and modification, novel synthetic, and preparation methods. In this review, the significant progress of monomeric and polymeric heptazine-based π-conjugated materials and their applications typically in light-emitting are reviewed, which is beneficial for the acceleration of practical applications of heptazine-based materials and devices.https://www.frontiersin.org/articles/10.3389/fchem.2021.717569/fullheptazinelight-emittingmetal ion-containing heptazinepolymeric heptazinemonomeric heptazine |
| spellingShingle | Jie Li Li Tao Yanqing Wang Yali Yao Qiang Guo Heptazine-Based π-Conjugated Materials for Light-Emitting Frontiers in Chemistry heptazine light-emitting metal ion-containing heptazine polymeric heptazine monomeric heptazine |
| title | Heptazine-Based π-Conjugated Materials for Light-Emitting |
| title_full | Heptazine-Based π-Conjugated Materials for Light-Emitting |
| title_fullStr | Heptazine-Based π-Conjugated Materials for Light-Emitting |
| title_full_unstemmed | Heptazine-Based π-Conjugated Materials for Light-Emitting |
| title_short | Heptazine-Based π-Conjugated Materials for Light-Emitting |
| title_sort | heptazine based π conjugated materials for light emitting |
| topic | heptazine light-emitting metal ion-containing heptazine polymeric heptazine monomeric heptazine |
| url | https://www.frontiersin.org/articles/10.3389/fchem.2021.717569/full |
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