Novel Guest-Host NLO Polyimide Based on Two-Dimensional Carbazole Chromophores

2001 ◽  
Vol 665 ◽  
Author(s):  
Wen-Jang Kuo ◽  
Ging-Ho Hsiue ◽  
Ru-Jong Jeng
Keyword(s):  
Size Effect ◽  
Nonlinear Optical ◽  
Molecular Design ◽  
Temporal Stability ◽  
Second Order ◽  
Optical Characteristics ◽  
Two Dimensional ◽  
Rational Molecular Design ◽  
Extraction Experiment

ABSTRACTTaking advantage of the multifunctional characteristics of carbazole along with rational molecular design, several two-dimensional carbazole chromophores were acquired. Doping the chromophores into poly(ether imide), a series of NLO-active guest-host polymers were obtained. The compatibility between chromophores and poly(ether imide) was investigated by SEM and extraction experiment. After poling, these NLO poly(ether imide)s with large second-order nonlinearities were achieved. Correlation between structure and nonlinear optical characteristics, and the chromophore size effect on the thermal and temporal stability have been probed. Large rotational cone volumes make the two-dimensional chromophores possessing excellent orientational stability at 60.

Janus molecules: large second-order nonlinear optical performance, good temporal stability, excellent thermal stability and spherical structure with optimized dendrimer structure

2018 ◽  
Vol 2 (7) ◽  
pp. 1374-1382 ◽  
Author(s):  
Pengyu Chen ◽  
Huanyu Zhang ◽  
Mengmeng Han ◽  
Ziyao Cheng ◽  
Qian Peng ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Nonlinear Optical ◽  
Temporal Stability ◽  
Second Order ◽  
Optical Performance ◽  
Excellent Thermal Stability ◽  
Good Thermal Stability ◽  
Spherical Structure ◽  
Electro Optic

A Janus molecule J2 containing five FTC moieties exhibited good thermal stability, excellent electro-optic performance and good temporal stability.

Strain-dependent anisotropic nonlinear optical response in two-dimensional functionalized MXene Sc2CT2 (T = O and OH)

2020 ◽  
Vol 22 (37) ◽  
pp. 21428-21435
Author(s):  
Chuan He ◽  
Qiyi Zhao ◽  
Yuanyuan Huang ◽  
Wanyi Du ◽  
Lipeng Zhu ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Azimuthal Angle ◽  
Nonlinear Coefficient ◽  
Optical Response ◽  
Second Order ◽  
Nonlinear Optical Response ◽  
Two Dimensional ◽  
Strain Dependent

Due to the different contribution of the second-order nonlinear coefficient, the pattern of azimuthal angle-dependent SHG from stained Sc2CT2 monolayers depends highly on the strained states.

Near bandgap second-order nonlinear optical characteristics of MoS2 monolayer transferred on transparent substrates

2015 ◽  
Vol 107 (13) ◽  
pp. 131113 ◽  
Author(s):  
D. J. Clark ◽  
C. T. Le ◽  
V. Senthilkumar ◽  
F. Ullah ◽  
H.-Y. Cho ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Optical Characteristics ◽  
Mos2 Monolayer

Synthesis and second-order nonlinear optical characteristics of linear and crosslinked epoxy polymers

1997 ◽  
Vol 32 (1) ◽  
pp. 75-81 ◽  
Author(s):  
Zhao Xi Liang ◽  
Xing Zhong Yan ◽  
Yong Lie Chen ◽  
Zhi Gang Cai ◽  
Pei Qing Yang ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Optical Characteristics ◽  
Epoxy Polymers

The preparation of two-dimensional spindle-type chromophores for second-order nonlinear optical materials

2012 ◽  
Vol 92 (3) ◽  
pp. 982-987 ◽  
Author(s):  
Xiaolong Zhang ◽  
Ming Li ◽  
Zuosen Shi ◽  
Lisha Zhao ◽  
Rulong Jin ◽  
...  
Keyword(s):  
Optical Materials ◽  
Nonlinear Optical ◽  
Second Order ◽  
Nonlinear Optical Materials ◽  
Two Dimensional

Two-Dimensional Imaging of a Second-Order Nonlinear Optical Process

2017 ◽  
Vol 112 (04) ◽  
pp. 830
Author(s):  
Indrajit Bhattacharyya ◽  
Debabrata Goswami
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Two Dimensional ◽  
Optical Process ◽  
Nonlinear Optical Process

Urethane−Urea Copolymers Containing Siloxane Linkages:  Enhanced Temporal Stability and Low Optical Loss for Second-Order Nonlinear Optical Applications

2001 ◽  
Vol 34 (7) ◽  
pp. 2359-2363 ◽  
Author(s):  
Chuanguang Wang ◽  
Cheng Zhang ◽  
Michael S. Lee ◽  
Larry R. Dalton ◽  
Hua Zhang ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Temporal Stability ◽  
Optical Loss ◽  
Second Order ◽  
Optical Applications ◽  
Nonlinear Optical Applications
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