Prospect of Luminogens as Aggregates: Collective Effect of Molecular Aggregation

Zhen LI; Qian-qian LI

doi:10.3788/fgxb20204106.0651

您当前的位置：

首页 >

文章列表页 >

Prospect of Luminogens as Aggregates: Collective Effect of Molecular Aggregation

40th Anniversary Special Column— — —Young Scientist on The Road | 更新时间：2020-09-15

- Prospect of Luminogens as Aggregates: Collective Effect of Molecular Aggregation
- Chinese Journal of Luminescence Vol. 41, Issue 6, Pages: 651-654(2020)
- 作者机构：
  
  1.武汉大学化学与分子科学学院, 武汉湖北 430072
  2.天津大学分子聚集态研究院, 天津 300072
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China
- DOI：10.3788/fgxb20204106.0651
  CLC：
扫描看全文
Zhen LI, Qian-qian LI. Prospect of Luminogens as Aggregates: Collective Effect of Molecular Aggregation. [J]. Chinese Journal of Luminescence 41(6):651-654(2020)
DOI：

Zhen LI, Qian-qian LI. Prospect of Luminogens as Aggregates: Collective Effect of Molecular Aggregation. [J]. Chinese Journal of Luminescence 41(6):651-654(2020) DOI： 10.3788/fgxb20204106.0651.

摘要

有机光电功能材料的宏观性质是分子聚集效应的客观体现，本文以力致发光和有机室温磷光为例，探讨了分子聚集态结构的影响因素和精细调控策略，并介绍了"MUSIC"的理念，以音乐创作形象化材料设计，强调了分子聚集态科学研究的重要性。

Abstract

The properties of organic opto-electronic materials are governed by the whole collective as molecular aggregates. Accordingly, the key factors and the control strategies for the structures of molecular aggregates are reviewed by the investigation of mechanoluminescence and organic room temperature phosphorescence materials. The concept of Molecular Uniting Set Identified Characteristic (MUSIC) was proposed by concerning the similarity in the construction of opto-electronic materials and the symphonic performance as real "music", highlighting the key role of molecular aggregates.

关键词

分子聚集态力致发光有机室温磷光有机光电材料

Keywords

molecular aggregatesmechanoluminescenceorganic room temperature phosphorescenceorganic opto-electronic materials

references

LI Q, LI Z. Molecular packing:another key point for the performance of organic and polymeric optoelectronic materials[J].Acc. Chem. Res., 2020, 53:962-973.

MEI J, LEUNGN L, KWOK R T, et al.. Aggregation-Induced emission:together we shine, united we soar[J].Chem. Rev., 2015, 115:11718-11940.

XIE Y, LI Z. Triboluminescence:recalling interest and new aspects[J].Chem, 2018, 4:943-971.

WANG C, XU B, LI M, et al.. A stable tetraphenylethene derivative:aggregation-induced emission, different crystalline polymorphs, and totally different mechanoluminescence properties[J].Mater. Horiz., 2016, 3:220-225.

YANG J, REN Z, XIE Z, et al.. AIEgen with fluorescence-phosphorescence dual mechanoluminescence at room temperature[J].Angew. Chem.-Int. Ed., 2017, 56:880-884.

LIAO Q, GAO Q, WANG J, et al.. 9, 9-dimethylxanthene derivatives with room-temperature phosphorescence:substituent effects and emissive properties[J].Angew. Chem. Int. Ed., 2020, 59:DOI:10.1002/anie.201916057.

XIE Y, GE Y, PENG Q, et al.. How the molecular packing affects the room temperature phosphorescence in pure organic compounds:the ingeniously molecular design, detailed crystal analysis, and rational theoretical calculations[J].Adv. Mater., 2017, 29:1606829.

YANG J, GAO X, XIE Z, et al.. Elucidating the excited state of mechanoluminescence in organic luminogens with room-temperature phosphorescence[J].Angew. Chem.-Int. Ed., 2017, 56:15299-15303.

YANG J, ZHEN X, WANG B, et al.. The influence of the molecular packing on the room temperature phosphorescence of purely organic luminogens[J].Nature Commun., 2018, 9:840.

WANG J, CHAI Z, WANG J, et al.. Mechanoluminescence or room temperature phosphorescence:molecular packing-dependent emission response[J].Angew. Chem.-Int. Ed., 2019, 58:17297-17302.

WANG C, YU Y, YUAN Y, et al.. Heartbeat-sensing mechanoluminescent device based on a quantitative relationship between pressure and emissive intensity[J].Matter, 2020, 2:181-193.

LI Q, LI Z. The strong light-emission materials in the aggregated state:what happens from a single molecule to the collective group[J].Adv. Sci., 2017, 4:1600484.

LI Q, TANG Y, HU W, et al.. Fluorescence of nonaromatic organic systems and room temperature phosphorescence of organic luminogens:the intrinsic principle and recent progress[J].Small, 2018, 14:1801560.

LI Q, LI Z. Miracles of molecular uniting[J].Sci. China Mater., 2020, 63:177-184.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Mechanoluminescent Properties of Mixed-anion Compounds: Ba₂Gd（BO₃）₂Cl∶Ln

High-performance ZnS∶Cu Based Mechanoluminescent Elastomers and Their Applications in Visually Interactive Fabrics

Molecular Stacking—Key Factor in Mechanical-responsive Luminescent Behaviors of Solid Organic Small Molecules

Related Author

No data

Related Institution

College of Materials and Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials， Xiamen University

State Key Laboratory of Physical Chemistry of Solid Surfaces， Xiamen University

State Key Laboratory for Modification of Chemical Fibers and Polymer Material， College of Materials Science and Engineering， Donghua University

Anta（China） Co.， Ltd.

Engineering Research Center of Advanced Glass Manufacturing Technology， Ministry of Education，College of Materials Science and Engineering， Donghua University

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰