Second-order nonlinear optical properties of [60]fullerene-fused dihydrocarboline derivates: a theoretical study on switch effect

2019 ◽  
Vol 7 (42) ◽  
pp. 13052-13058 ◽  
Author(s):  
Nana Ma ◽  
Mingyue Lv ◽  
Tongxin Liu ◽  
Mengxiao Song ◽  
Yan Liu ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Theoretical Calculations ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
First Hyperpolarizability

The theoretical calculations show that [60]fullerene-fused dihydrocarboline derivatives exhibit significant first hyperpolarizability contrasts induced by their electrochemical feature.

Second-order nonlinear optical properties of two chalcone derivatives: insights from sum-over-states

2021 ◽  
Author(s):  
Jean Custodio ◽  
Giulio Demetrius Creazo d'Oliveira ◽  
Fernando Gotardo ◽  
Leandro Cocca ◽  
Leonardo De Boni ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Chalcone Derivatives

In the following study, a combined experimental and theoretical study of the nonlinear optical properties (NLO) of two chalcone derivatives, (E)-3-(2-methoxyphenyl)-1-(2-(phenylsulfonylamine)phenyl)prop-2-en-1-one (MPSP) and (E)-3-(3-nitrophenyl)-1-(2-(phenylsulfonylamine)phenyl)prop-2-en-1-one (NPSP) in DMSO is reported. Single...

scholarly journals Theoretical Study of Effect of the Number of N,N-dimethyl-4-nitroaniline Units in Novel “Parallel Connection” Chromophores on Its Nonlinear Optical Properties

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Chao-Zhi Zhang ◽  
Hui Cao ◽  
Zhao-Bing Guo
Keyword(s):  
Optical Properties ◽  
Absorption Maximum ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Semiempirical Method ◽  
Nonlinear Optical Properties ◽  
Optical Transparency ◽  
First Hyperpolarizability ◽  
Parallel Connection

Design of “parallel connection” chromophores could give a way of acquiring effective chromophores. The semiempirical method ZINDO was employed to study relationship between static first hyperpolarizabilities of “parallel connection” chromophores and the number of parallel nonconjugated N,N-dimethyl-4-nitroaniline (DMNA) units in the chromophore. The results show that the chromophore containing three parallel non-conjugated DMNA units exhibits the highest static first hyperpolarizability, which is 1.8 times that of chromophore DMNA. However, static first hyperpolarizabilities of the chromophores containing four or five DMNA units are very small. The absorption maximum wavelength (λmax) of “parallel connection” chromophores is remarkably shorter (34.9 nm–38.1 nm) than that of 1DMNA. Therefore, the “parallel connection” chromophore containing three DMNA units would be an effective chromophore with a large first hyperpolarizability and a good optical transparency. It could give a useful suggestion for designing effective chromophores containing parallel non-conjugated D-π-A units.

Theoretical Study on Second-order Nonlinear Optical Properties of Substituted Thiazole Derivatives

2010 ◽  
Vol 19 (4) ◽  
pp. 332-339 ◽  
Author(s):  
Yong-Jun Liu ◽  
Ying Liu ◽  
Xian Zhao ◽  
Hai-Quan Hu ◽  
Dong-Ju Zhang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Thiazole Derivatives

Theoretical Study on the Considerable Second-Order Nonlinear Optical Properties of Naphthylimido-Substituted Hexamolybdates

2008 ◽  
Vol 112 (40) ◽  
pp. 9919-9923 ◽  
Author(s):  
Li-Kai Yan ◽  
Ming-Shun Jin ◽  
Jia Zhuang ◽  
Chun-Guang Liu ◽  
Zhong-Min Su ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Second Order ◽  
Nonlinear Optical Properties

scholarly journals Theoretical study on the electronic structure and second-order nonlinear optical properties of benzannulated or selenophene-annulated expanded helicenes

RSC Advances ◽  
2019 ◽  
Vol 9 (30) ◽  
pp. 17382-17390 ◽  
Author(s):  
Li-jing Gong ◽  
Chun-yu Liu ◽  
Cheng Ma ◽  
Wan-feng Lin ◽  
Jin-kai Lv ◽  
...  
Keyword(s):  
Optical Properties ◽  
Electronic Structure ◽  
Dft Calculations ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Second Order ◽  
Nonlinear Optical Properties

The nonlinear optical properties of the studied helicenes were studied with the aid of the DFT calculations.

Theoretical study on functionalized acrylonitrile compounds with a large second-order nonlinear optical response

2020 ◽  
Vol 44 (45) ◽  
pp. 19623-19629
Author(s):  
Lijing Gong ◽  
Cheng Ma ◽  
Tiejun Liu ◽  
Jinkai Lv ◽  
Xianchao Xun
Keyword(s):  
Optical Properties ◽  
Dft Calculations ◽  
Nonlinear Optical ◽  
Theoretical Study ◽  
Optical Response ◽  
Second Order ◽  
Nonlinear Optical Properties ◽  
Nonlinear Optical Response

The nonlinear optical properties of the studied compounds were studied with the help of DFT calculations.

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