Organic Persistent Luminescent Materials: Ultralong Room-Temperature Phosphorescence and Multicolor-Tunable Afterglow

被引：45

作者：

Chen, Renjie ^{[1
,2
,3
]}

Guan, Yan ^{[4
]}

Wang, Hailong ^{[1
,2
,3
]}

Zhu, Yan ^{[1
,2
,3
]}

Tan, Xin ^{[1
,2
,3
]}

Wang, Ping ^{[1
,2
,3
]}

Wang, Xueye ^{[1
,2
,3
]}

Fan, Xinghe ^{[4
]}

Xie, He-Lou ^{[1
,2
,3
]}

机构：

[1] Xiangtan Univ, Minist Educ, Key Lab Environm Friendly Chem & Applicat, Xiangtan 411105, Hunan, Peoples R China

[2] Xiangtan Univ, Key Lab Adv Funct Polymer Mat Coll Univ Hunan Pro, Xiangtan 411105, Hunan, Peoples R China

[3] Xiangtan Univ, Coll Chem, Xiangtan 411105, Hunan, Peoples R China

[4] Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Ctr Soft Matter Sci & Engn,Coll Chem, Beijing 100871, Peoples R China

来源：

ACS APPLIED MATERIALS & INTERFACES | 2021年 / 13卷 / 34期

基金：

中国国家自然科学基金;

关键词：

organic persistent luminescence; ultralong organic room-temperature phosphorescence; delay fluorescence; color-tunable; single-molecular room-temperature phosphorescence; DUAL-EMISSION; FLUORESCENCE;

D O I：

10.1021/acsami.1c12249

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Organic persistent luminescent materials have attracted special attention due to their significant applications in optoelectronics, sensors, and security technology areas. In this work, a series of organic compounds (1-4) with twisted electron donor-acceptor structures are successfully designed and synthesized, and then the resultant compounds are dissolved in methyl methacrylate (MMA), and afterward, in situ polymerization realizes single-molecular organic room-temperature phosphorescent (RTP) materials (P1-P4). All RTP materials show long lifetime, especially P2 exhibits ultralong lifetime of 1.51 s. When the compounds are grown into single crystals, multicolor-tunable afterglow is obtained at different delay times due to the dual emission of phosphorescence and delayed fluorescence, which is promising to be applied in high-level anticounterfeiting.

引用

页码：41131 / 41139

页数：9

共 56 条

[1] Photoluminescent and Chromic Nanomaterials for Anticounterfeiting Technologies: Recent Advances and Future Challenges [J].

Abdollahi, Amin ;

Roghani-Mamaqani, Hossein ;

Razavi, Bahareh ;

Salami-Kalajahi, Mehdi .

ACS NANO, 2020, 14 (11) :14417-14492

[2]

An ZF, 2015, NAT MATER, V14, P685, DOI [10.1038/NMAT4259, 10.1038/nmat4259]

[3]

Bi X., ADV FUNCT MATER, V31

[4] Enabling long-lived organic room temperature phosphorescence in polymers by subunit interlocking [J].

Cai, Suzhi ;

Ma, Huili ;

Shi, Huifang ;

Wang, He ;

Wang, Xuan ;

Xiao, Leixin ;

Ye, Wenpeng ;

Huang, Kaiwei ;

Cao, Xudong ;

Gan, Nan ;

Ma, Chaoqun ;

Gu, Mingxing ;

Song, Lulu ;

Xu, Hai ;

Tao, Youtian ;

Zhang, Chunfeng ;

Yao, Wei ;

An, Zhongfu ;

Huang, Wei .

NATURE COMMUNICATIONS, 2019, 10 (1)

[5] Enhancing Ultralong Organic Phosphorescence by Effective π-Type Halogen Bonding [J].

Cai, Suzhi ;

Shi, Huifang ;

Tian, Dan ;

Ma, Huili ;

Cheng, Zhichao ;

Wu, Qi ;

Gu, Mingxing ;

Huang, Ling ;

An, Zhongfu ;

Peng, Qian ;

Huang, Wei .

ADVANCED FUNCTIONAL MATERIALS, 2018, 28 (09)

[6] Carbazole isomers induce ultralong organic phosphorescence [J].

Chen, Chengjian ;

Chi, Zhenguo ;

Chong, Kok Chan ;

Batsanov, Andrei S. ;

Yang, Zhan ;

Mao, Zhu ;

Yang, Zhiyong ;

Liu, Bin .

NATURE MATERIALS, 2021, 20 (02) :175-+

[7] A Rapidly Self-Healing Supramolecular Polymer Hydrogel with Photostimulated Room-Temperature Phosphorescence Responsiveness [J].

Chen, Hui ;

Ma, Xiang ;

Wu, Shuaifan ;

Tian, He .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2014, 53 (51) :14149-14152

[8] Tailoring Oxygen Sensitivity with Halide Substitution in Difluoroboron Dibenzoylmethane Polylactide Materials [J].

DeRosa, Christopher A. ;

Kerr, Caroline ;

Fan, Ziyi ;

Kolpaczynska, Milena ;

Mathew, Alexander S. ;

Evans, Ruffin E. ;

Zhang, Guoqing ;

Fraser, Cassandra L. .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (42) :23633-23643

[9] Color-Tunable, Excitation-Dependent, and Time-Dependent Afterglows from Pure Organic Amorphous Polymers [J].

Dou, Xueyu ;

Zhu, Tianwen ;

Wang, Zhengshuo ;

Sun, Wei ;

Lai, Yueying ;

Sui, Kunyan ;

Tan, Yeqiang ;

Zhang, Yongming ;

Yuan, Wang Zhang .

ADVANCED MATERIALS, 2020, 32 (47)

[10] Organic Nanocrystals with Bright Red Persistent Room-Temperature Phosphorescence for Biological Applications [J].

Fateminia, S. M. Ali ;

Mao, Zhu ;

Xu, Shidang ;

Yang, Zhiyong ;

Chi, Zhenguo ;

Liu, Bin .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2017, 56 (40) :12160-12164

← 1 2 3 4 5 6 →