Strong Solvent Effects on the Nonlinear Optical Properties of Z and E Isomers from Azo-Enaminone Derivatives

DFS Machado, TO Lopes, IT Lima… - The Journal of …, 2016 - ACS Publications
We calculated the nonlinear optical properties of 24 azo-enaminone derivatives,
incorporating solvent effects on their geometric and electronic structure, to assess the impact …

Charge transport in isoindigo-dithiophenepyrrole based DA type oligomers: A DFT/TD-DFT study for the fabrication of fullerene-free organic solar cells

S Ahmed, DJ Kalita - The Journal of chemical physics, 2018 - pubs.aip.org
In this paper, we have designed a series of isoindigo-dithiophenepyrrole based oligomers
with donor-acceptor architecture. The donor and acceptor units are joined by a thiophene …

From molecules to devices: a DFT/TD-DFT study of dipole moment and internal reorganization energies in optoelectronically active aryl azo chromophores

U Daswani, U Singh, P Sharma… - The Journal of Physical …, 2018 - ACS Publications
The present paper elicits a very useful, computational exploration of molecular
architectonics of benzothiazole scaffold. The investigation elucidates hop** transport …

Calculation of the geometry, absorption spectrum, and first hyperpolarizability of 4, 5-dicyanoimidazole derivatives in solution. A multiscale ASEC–FEG study

I Brandão, HC Georg, MA Castro… - The Journal of Chemical …, 2024 - pubs.aip.org
We investigate the effects of solvents on the geometry, absorption spectrum, and first
hyperpolarizability of six push–pull molecules, each containing a 4, 5-dicyanoimidazole …

Theoretical evaluation on the reorganization energy of five-ring-fused benzothiophene derivatives

R Zhu, YA Duan, Y Geng, CY Wei, XY Chen… - Computational and …, 2016 - Elsevier
Reorganization energy (λ) is one of the most important parameters regarding the charge
transfer in organic semiconductors. In this context, the λ of a series of five-ring-fused …

DFT and TD-DFT study on quadratic NLO response and optoelectronic activity in novel Y-shaped imidazole-based push-pull chromophores

L Kara Zaitri, SM Mekelleche - Journal of Molecular Modeling, 2021 - Springer
A theoretical analysis of a series of imidazole-based Y-shaped chromophores, D1–D8, is
performed in order to investigate their non (linear) optical, fluorescence, and charge …

Predictive cheminformatics modeling of reorganization energy (RE) for p-type organic semiconductors: Integration of quantitative read-across structure-property …

SK Pandey, K Roy - Materials Today Communications, 2024 - Elsevier
Organic semiconductors (OSCs), being light in weight, decomposable, cheap, and flexible,
can be an excellent replacement for inorganic semiconductors. Reorganization energy (RE) …

DFT investigation on D-π-A structures for n type semiconducting material for the application in organic field effect transistors

A Kargeti, T Rasheed, SA Siddiqui - Materials Today: Proceedings, 2022 - Elsevier
Abstract Organic Field Effect Transistors have been widely researched since the first
reported OFET in 1986 which was made of Polythiophene. The designed two molecular …

Desenvolvimento de métodos fisicamente inspirados para cálculos de ótica não-linear e efeitos de solventes nas propriedades óticas não-lineares em derivados de …

DFS Machado - 2017 - repositorio.unb.br
Esta tese de doutorado dedicou-se ao estudo e melhoria na descrição de propriedades
óticas-não lineares (ONL) em moléculas orgânicas atuando como protótipos para …