| 方媛媛1,2
，张 程1,2
，陈嘉荟1
，刘佳潞1
，芮风蝶1
，李梦瑶1
，孙 伟1,2
，
熊雯婧1,2,3*
，彭明生1,3.基于有机小分子近红外发光材料的研究进展[J].海南师范大学学报自科版,2024,37(1):78-86 |
| 基于有机小分子近红外发光材料的研究进展 |
| Research Progress of Near-infrared Light-emitting Materials Based on Organic Small Molecules |
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| DOI： |
| 中文关键词: 近红外 有机小分子 有机发光材料 |
| 英文关键词: near-infrared organic light-emitting materials organic small molecules |
| 基金项目:海南省自然科学基金项目（222RC654，521QN0886）；海南省高等学校科学研究项目（Hnky2021-27） |
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| 摘要点击次数: 180 |
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| 中文摘要: |
| 近红外有机发光二极管（Organic light emitting diodes， OLEDs）在夜间显示、生物传感和通讯等领域具有广阔的应用前景。其中有机小分子发光材料具有制作成本低、重现性好、结构和发光特性易调节、发光效率高等优点，根据其发光特性主要分为传统荧光材料、热激发延迟荧光（Thermally activated delayed fluorescence， TADF）材料、局部电荷转移杂化态（Hybrid locally-electron and charge-transfer， HLCT）材料等几类。本文主要综述了近五年来报道的基于有机小分子的近红外发光材料的研究进展，并根据不同的特性对材料进行了分类，对未来的发展前景进行了展望，为进一步合成各方面性能良好的近红外有机小分子发光材料提供了一定的理论基础。 |
| 英文摘要: |
| Near-infrared organic light-emitting diodes have broad application prospects in the fields of night display, biosensor and communication. Among them, organic small molecular luminescent materials have the advantages of low manufacturing cost, good reproducibility, easy adjustment of structure and luminescent characteristics, and high luminous efficiency. According to the luminescent characteristics, they are mainly divided into traditional fluorescent materials, thermal excitation delayed fluorescent materials, local charge transfer hybrid materials and so on. In this paper, the research progress of near infrared luminescent materials based on organic small molecules reported in recent five years is reviewed, and the materials are classified according to different characteristics, and the future development prospect is prospected, which provides a certain basis for further synthesis of near-infrared organic small molecule luminescent materials with good performance in all aspects. |
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