Synthesis of second order nonlinear optical multichromophore based on double-donors with enhanced electro-optic coefficients and thermal stability

被引：5

作者：

He, Shan ^{[1
,2
]}

Liang, Zhiwei ^{[1
]}

Chen, Xunyu ^{[1
]}

Zeng, Ziying ^{[1
]}

Shi, Lei ^{[1
]}

Huang, Zelin ^{[1
]}

Zhang, Shumin ^{[1
]}

Geng, Xinhua ^{[1
]}

Liu, Fenggang ^{[1
]}

Wang, Jiahai ^{[1
]}

机构：

[1] Guangzhou Univ, Sch Chem & Chem Engn, Guangzhou 510006, Peoples R China

[2] Flinders Univ S Australia, Flinders Inst Nanoscale Sci & Technol, Coll Sci & Engn, Bedford Pk, SA 5042, Australia

来源：

DYES AND PIGMENTS | 2022年 / 203卷

基金：

中国国家自然科学基金;

关键词：

Nonlinear optics; Multichromophore; Dendrimer; Electro-optic; THEORY-INSPIRED DEVELOPMENT; CHROMOPHORES; DENDRIMERS; ULTRALARGE; POLYMERS; DESIGN; BRIDGE; PERFORMANCE; EFFICIENT; STATE;

D O I：

10.1016/j.dyepig.2022.110276

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Our work was related to the systhesis of several nonlinear optical dendrimers L1-L3 with identical Bis(N,Ndiethyl)aniline-derived donor bridge and phenyl-trifluoromethyl-tricyanofuran acceptor. The dendritic structure of multichromophores can effectively reduce the electrostatic interaction between chromophores. And the strong acceptor result in large first-order hyperpolarizability of the chromophores. Multichromophores L2-L3 showed very high poling efficiencies due to large steric hindrance and first-order hyperpolarizability value of chromophores. A large poling efficiency (2.10 +/- 0.08 nm2/V2) and r33 (205 p.m./V) have been achieved for neat chromophore L3 thin films at 1310 nm. Besides, the glass transition temperature (Tg) of L2 and L3 has greatly improved to 125 degrees C and 133 degrees C, respectively. All of these provided an new insights into molecular design of chromophore with enchanced poling efficiency and high thermal stability.

引用

页数：8

共 45 条

[1] 500 GHz plasmonic Mach-Zehnder modulator enabling sub-THz microwave photonics [J].

Burla, Maurizio ;

Hoessbacher, Claudia ;

Heni, Wolfgang ;

Haffner, Christian ;

Fedoryshyn, Yuriy ;

Werner, Dominik ;

Watanabe, Tatsuhiko ;

Massler, Hermann ;

Elder, Delwin L. ;

Dalton, Larry R. ;

Leuthold, Juerg .

APL PHOTONICS, 2019, 4 (05)

[2] Large electro-optic activity and enhanced thermal stability from diarylaminophenyl-containing high-β nonlinear optical chromophores [J].

Cheng, Yen-Ju ;

Luo, Jingdong ;

Hau, Steven ;

Bale, Denise H. ;

Kim, Tae-Dong ;

Shi, Zhengwei ;

Lao, David B. ;

Tucker, Neil M. ;

Tian, Yanqing ;

Dalton, Larry R. ;

Reid, Philip J. ;

Jen, Alex K-Y. .

CHEMISTRY OF MATERIALS, 2007, 19 (05) :1154-1163

[3] Electric Field Poled Organic Electro-optic Materials: State of the Art and Future Prospects [J].

Dalton, Larry R. ;

Sullivan, Philip A. ;

Bale, Denise H. .

CHEMICAL REVIEWS, 2010, 110 (01) :25-55

[4] Theory-inspired development of organic electro-optic materials [J].

Dalton, Larry R. .

THIN SOLID FILMS, 2009, 518 (02) :428-431

[5] The role of London forces in defining noncentrosymmetric order of high dipole moment high hyperpolarizability chromophores in electrically poled polymeric thin films [J].

Dalton, LR ;

Harper, AW ;

Robinson, BH .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (10) :4842-4847

[6] Effect of Rigid Bridge-Protection Units, Quadrupolar Interactions, and Blending in Organic Electro-Optic Chromophores [J].

Elder, Delwin L. ;

Haffner, Christian ;

Heni, Wolfgang ;

Fedoryshyn, Yuriy ;

Garrett, Kerry E. ;

Johnson, Lewis E. ;

Campbell, Rachael A. ;

Avila, Jose D. ;

Robinson, Bruce H. ;

Leuthold, Juerg ;

Dalton, Larry R. .

CHEMISTRY OF MATERIALS, 2017, 29 (15) :6457-6471

[7] Matrix-Assisted Poling of Monolithic Bridge-Disubstituted Organic NLO Chromophores [J].

Elder, Delwin L. ;

Benight, Stephanie J. ;

Song, Jinsheng ;

Robinson, Bruce H. ;

Dalton, Larry R. .

CHEMISTRY OF MATERIALS, 2014, 26 (02) :872-874

[8] Site-isolated electro-optic chromophores based on substituted 2,2′-bis(3,4-propylenedioxythiophene) π-conjugated bridges [J].

Hammond, Scott R. ;

Clot, Olivier ;

Firestone, Kimberly A. ;

Bale, Denise H. ;

Lao, David ;

Haller, Marnie ;

Phelan, Gregory D. ;

Carlson, Brenden ;

Jen, Alex K. -Y. ;

Reid, Philip J. ;

Dalton, Larry R. .

CHEMISTRY OF MATERIALS, 2008, 20 (10) :3425-3434

[9] Silicon-Organic and Plasmonic-Organic Hybrid Photonics [J].

Heni, Wolfgang ;

Kutuvantavida, Yasar ;

Haffner, Christian ;

Zwickel, Heiner ;

Kieninger, Clemens ;

Wolf, Stefan ;

Lauermann, Matthias ;

Fedoryshyn, Yuriy ;

Tillack, Andreas F. ;

Johnson, Lewis E. ;

Elder, Delwin L. ;

Robinson, Bruce H. ;

Freude, Wolfgang ;

Koos, Christian ;

Leuthold, Juerg ;

Dalton, Larry R. .

ACS PHOTONICS, 2017, 4 (07) :1576-1590

[10] Structure-function relationship exploration for enhanced thermal stability and electro-optic activity in monolithic organic NLO chromophores [J].

Jin, Wenwei ;

Johnston, Peter V. ;

Elder, Delwin L. ;

Manner, Karl T. ;

Garrett, Kerry E. ;

Kaminsky, Werner ;

Xu, Ruimin ;

Robinson, Bruce H. ;

Dalton, Larry R. .

JOURNAL OF MATERIALS CHEMISTRY C, 2016, 4 (15) :3119-3124

← 1 2 3 4 5 →