Environment effects on the nonlinear absorption properties of Methylene blue under different power of excitation beam

Sadigh, M. Khadem; Zakerhamidi, M.S.; Rezaei, Behrooz; Milanchian, Karim

doi:10.1016/j.molliq.2016.12.108

Cited by 26 publications

(2 citation statements)

References 29 publications

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“…The outputs of these interactions are electromagnetic fields with a different frequency, phase, and polarization to those of the input field. Originally, the NLO targets were inorganic-based salts, but in modern applications, organic-based architectures are particularly interesting because of their idiosyncrasies such as an ultrafast response time (due to the delocalized nature of the π-extended electrons), photothermal stability, and greater synthetic flexibility . As a result, these organic “NLO-phores” find potential applications in various technological domains including light emission transistors composed of charge-transfer polymers, organic photodiodes for imaging, photon microscopy, second harmonic generation, and two-photon absorption …”

Section: Introductionmentioning

confidence: 99%

Theoretical Model of Polarization Effects on Third-Order NLO Properties of the Stilbazolium Derivative Crystal

et al. 2022

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The linear and nonlinear properties of the stilbazolium derivative, 2-[2-(3-hydroxy-4-methoxy-phenyl)-vinyl]-1-methyl-pyridinium naphthalene-2sulfonate dihydrate crystal (VSNS), were investigated using an iterative electrostatic embedding scheme and density functional theory (DFT). The dipole moment and second hyperpolarizability of the VSNS molecule are sharply influenced by its crystalline phase. Standard DFT global hybrids such as B3LYP and M06 are strongly benefited by the effects of crystalline polarization. The performance can be further improved by making small changes in the amount of Hartree−Fock exchange included in the hybrid, delivering good hyperpolarizability and spectroscopy.

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Section: Introductionmentioning

confidence: 99%

Theoretical Model of Polarization Effects on Third-Order NLO Properties of the Stilbazolium Derivative Crystal

et al. 2022

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“…In general, solvent sensitive processes are acquired from various molecular interactions, these includes general and specific solute-solvent interactions. Solvent induced effects are commonly discussed by their polarity and solvatochromic parameters [6][7][8][9][10]. The nature and strength of various molecular interactions cannot exactly have described by single solvent polarity parameters.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Interactional Behavior of some Biologically Important Compounds by a Quantitative Method

Sadigh Mahsa

2018

JOJS

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The features of surrounding environment of biologically interesting compounds can play key role in their function in various phenomena. Environment effects are usually studied qualitatively, but this method cannot give precise information about the interactional behavior of under study molecules. In this case, a quantitative interpretation can give useful information about the behavior of selected samples in various environments. In this work, spectroscopic technique was used for investigation of media effects on the linear optical properties of some drugs. The quantitative experimental results indicate that specific and nonspecific interactions with different contributions can modify the linear optical properties of folic acid, folinic acid and methotrexate drugs with different substituent in their chemical structures that these quantitative results can expand to the various groups of biological important compounds.

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Photophysical and Nonlinear Optical Properties of Azophloxine in Reverse Micelles

2018

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Environment effects on the nonlinear absorption properties of Methylene blue under different power of excitation beam

Cited by 26 publications

References 29 publications

Theoretical Model of Polarization Effects on Third-Order NLO Properties of the Stilbazolium Derivative Crystal

Theoretical Model of Polarization Effects on Third-Order NLO Properties of the Stilbazolium Derivative Crystal

Investigation of Interactional Behavior of some Biologically Important Compounds by a Quantitative Method

Photophysical and Nonlinear Optical Properties of Azophloxine in Reverse Micelles

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