NLOphoric Anthraquinone Dyes–A Review

PO Gupta, N Sekar - ChemistrySelect, 2024 - Wiley Online Library
This review is about anthraquinone dyes. One of the advantages of organic NLOphores
materials is the variety of chromophores explored for a wide range of potential applications …

Theoretical Investigation of Substitution Effect on the First Position of Coumarin Derivatives

PO Gupta, SJ Sharma, N Sekar - ChemistrySelect, 2024 - Wiley Online Library
Density functional theory (DFT) and time‐dependent DFT (TD‐DFT) were used to investigate
the linear and nonlinear optical properties of 1‐substituted coumarins. The molecular …

Experimental and Theoretical Investigation of 3‐[(2‐chlorophenyl) diazenyl] pyridine‐2, 6‐diamine as Optical Limiter

AM John, C Benny, R Philip… - …, 2023 - Wiley Online Library
Azobenzenes undergo reversible trans‐cis photoisomerization and have been extensively
studied as photoresponsive material. In contrast, azopyridines have garnered relatively less …

The Matrix Effect on Nonlinear Optical Responses of Disperse Orange 25: Optical Bistability and Z-Scan

S Salmani, H Asgari - Journal of Fluorescence, 2022 - Springer
The nonlinear behaviours of an azo dye, Disperse Orange 25 (DO25), doped on two
polymers (PVP and PMMA), with different weight percentages are investigated under …

[引用][C] Photoisomerization Dynamics of 2-[(E)-(4-fluorophenyl)diazenyl]-1H-imidazole: A Theoretical and Experimental Insight

AM John, SS Xavier, C Benny, R Philip… - Journal of …, 2024 - World Scientific
This study investigates the photoresponsive behavior of substituted azobenzenes with a
specific focus on their nonlinear optical response. This study suggests that azoimidazole …