Search
نمایش تعداد 1-10 از 28
Comments on “ Photophysics of rhodamine B in the nanosized water droplets: A concentration dependence study
that found before by A.Rahdar. By theory and experiments, the corrected value of the ratio of dipole moment of Rhodamine B in droplets was reported. We have proven, the ratio of dipole moment was changed between 1.82988 to 2.05972 by increase of droplet...
Dipole moment of excited and ground state of Auramine O doped nano-droplet
redshift of AuO and hence the ratio of the dipole moment of the excited state to the ground state (μe/μg) was investigated. The AuO nano-droplets were prepared by mixturing AuO in AOT/Water/n-Decane microemulsion, with different nano-droplet concentration...
Absorption, Fluorescence and Z-Scan Study of Anion and Dianion Structure of Fluorescein Sodium Salt
that the formation of ME cannot change the polarity of ME but it can change the ratio of the dipole moment.
The molecular structure as well as the FSS dipole moment control by different formation of ME....
A Comprehensive Study of the Solvent Effects on the Cycloaddition Reaction of Diethyl Azodicarboxylate and Ethyl Vinyl Ether: Efficient Implementation of QM and TD-DFT Study
on the reaction path and electron density of the C2AN6 critical bond as the reaction coordinate at the TS was investigated.
Calculated rate constants in various solvents showed that increase in the activation dipole moment accelerates the reaction. Based...
Nonlinear optical properties of Rose Bengal: Effect of environment
-in-ionic liquid microemulsion (MEs)
was studied by Z-scan technique with a CW Diode laser at 532nm wavelength and 50mW
power to study the effect of environment on Rose Bengal (RB). The dipole moment of RB in
MEs was determined by using a...
Enhancement of Linear and Non-Linear Optical Properties of Erythrosin B by Nano-Droplet
-droplet as compared with bulk water. Moreover, the fluorescence spectra of
EryB can be enhanced by nano-droplets (microemulsion). The excited to ground state
dipole moment ratio (μe/μg) was calculated through Quantum-mechanical second...
Density functional efficiency in calculation of vibrational spectra of carbonyl compounds
Density Functional Theory (DFT) calculations have been extensively used as a powerful tool for predicting several molecular properties, such as geometry, vibrational frequencies, and their infrared and Raman intensities ...