The maximum absorption wavelength (λ max) is one of the most important properties of azo
dyes. It is essential to obtain λ max of azo dyes for the development of new molecules in a …

A series of novel disperse azo dyes containing aromatic hydroxyl group were synthesized by
a novel and simple synthetic strategy, in which, the stable solid diazonium salts of weakly …

The electronic absorption spectra of some azo disperse dyes in various solvents of different
polarities have been studied at room temperature. The solvent effects on the wavenumbers …

This paper is a compilation of recent studies on solvatochromism, with particular emphasis
on azo dye solutions. It provides a brief account of solvent–dye interactions and their effect …

Absorption and emission spectra of two rhodamine dyes with same molecular skeletons and
different functional groups have been studied in various isotropic and anisotropic media …

Plasma treatment of polymeric materials is a cost-effective and efficient technique to modify
the surface and change the constituent unit configuration. This research investigates the …

Absorption and emission spectra of salicylaldehyde azo and related two Schiff bases with
the same molecular skeletons and different functional groups have been studied in various …

In the present work, 4-amino salicylic acid (PAS) which is an oral antibiotic against
tuberculosis is being investigated for its potential “Green” effectivity in trapped conditions …

The electronic absorption spectra of four azo dyes with different substituents (such as Cl, I,
OH) are determined at room temperature in twenty-one solvents with different polarities. The …

The solvatochromic responses of six indicators namely Sudan orange, Alizarin yellow R,
Aurin tricarboxylic acid, Alizarin yellow GG, Titan yellow and Eriochrome black-T, dissolved …