Review of NLOphoric azo dyes–Developments in hyperpolarizabilities in last two decades

CW Ghanavatkar, VR Mishra, N Sekar - Dyes and Pigments, 2021 - Elsevier
This review gathers the hyperpolarizabilities of monomeric azo dyes studied by various
analytical techniques-electric-field-induced second-harmonic generation (EFISHG), hyper …

Theoretical study of a recently synthesized azo dyes useful for OLEDs

R Gester, A Torres, C Bistafa, RS Araujo, TA da Silva… - Materials Letters, 2020 - Elsevier
The development of new materials with higher nonlinear optical (NLO) activity is an
important goal in photonics and optoelectronics. In this context, a theoretical and systematic …

Strong enhancement of NLO response of methyl orange dyes through solvent effects: A sequential Monte Carlo/DFT investigation

V Manzoni, L Modesto-Costa, J Del Nero… - Optical Materials, 2019 - Elsevier
A challenge in Photonics and Optoelectronics is to take advantage of specific environmental
forces to enhance the nonlinear optical response of π-organic materials. Under this …

A DFT analysis of electronic, reactivity, and NLO responses of a reactive orange dye: the role of Hartree-Fock exchange corrections

S Fonseca, L Santos, R Pereira… - Journal of Molecular …, 2022 - Springer
An experimental and theoretical study based on DFT/TD-DFT approximations is presented
to understand the nature of electronic excitations, reactivity, and nonlinear optical (NLO) …

Solvent effects on Stokes shifts, and NLO response of thieno [3, 4-b] pyrazine: A comprehensive QM/MM investigation

V Manzoni, R Gester, AR da Cunha… - Journal of Molecular …, 2021 - Elsevier
The analysis of solvent effects on the fluorescence and nonlinear optical (NLO) response of
thieno [3, 4-b] pyrazine was performed using the sequential Monte Carlo/Quantum …

Shedding light on the second order nonlinear optical responses of commercially available acidic azo dyes for laser applications

MF Asif, R Bano, R Farooq, S Muhammad… - Dyes and …, 2022 - Elsevier
Nonlinear optics is a field of immense scientific interest and research owing to its extensive
applications in photonics and optoelectronics. NLO materials are crucial components of …

Synthesis and spectral properties of novel series of fluorene-based azo dyes containing thiazole scaffold: Studying of the solvent and substituent effect on absorption …

N ElGuesmi, TA Farghaly, AY Khormi… - Journal of Molecular …, 2023 - Elsevier
A novel series of new 2-arylazo-thiazole dyes pendant to fluorene moiety was synthesized.
The novel azodyes have been accessed via the reaction of hydrazonoyl halides with the 2 …

Assessing the dipolar-octupolar NLO behavior of substituted thiosemicarbazone assemblies

R Gester, M Siqueira, AR Cunha, RS Araújo… - Chemical Physics …, 2023 - Elsevier
Abstract Density Functional Theory with hyper-Rayleigh scattering is used to investigate the
non-linear optical response of newly synthesized thiosemicarbazone molecules. The …

Tunable Photocatalytic Activity of PEO‐Stabilized ZnO–Polyoxometalate Nanostructures in Aqueous Solution

S Bernhardt, J Düring, S Haschke… - Advanced materials …, 2021 - Wiley Online Library
The photocatalytic activity and selectivity of novel binary and ternary composite
nanostructures from polyethylene oxide‐stabilized zinc oxide (PEO–ZnO) with and without …

Solvent enhancement and isomeric effects on the NLO properties of a photoinduced cis-trans azomethine chromophore: A sequential MC/QM study

A Raiol, AR da Cunha, V Manzoni… - Journal of Molecular …, 2021 - Elsevier
This work uses a sequential Monte Carlo/Quantum Mechanics procedure to discuss how
specific solute-solvent interactions and the photoinduced cis-trans isomerization affect the …