Patterned Photoalignment in Thin Films: Physics and Applications
Crystals, 2021 Photoalignment of liquid crystals by using azo dye molecules is a commonly proposed alternative to traditional rubbing alignment methods. Photoalignment mechanism can be well described in terms of rotational diffusion of azo dye molecules exposed by ...
Vladimir Chigrinov +2 more
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Measurement of azo dye film with large photo-induced birefringence and complex refractive index
AIP Advances, 2023 Azo dyes are valuable functional materials due to their sensitive response to and effective modulation of polarized light. It is essential to find out not only the optical anisotropy but also the complex refractive index of azo dye materials for ...
Yiyang Gao +8 more
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Gama-Fe2O3 silica-coated 2-(2-benzothiazolyl azo)-4-methoxyaniline for supercapacitive performance
Journal of Electrochemical Science and Engineering, 2023 Magnetic g-Fe2O3@SiO2 core-shell nanocomposite was prepared using Stöber method and functionalized firstly by isopropenyloxytrimethylsilane as a coupling agent to enter active acetylacetone on the surface of nanoparticles, and after that by the ...
Zaid H. Mahmoud +3 more
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Environment and Natural Resources Journal, 2022 Azo dyes are used for silk textile manufacture, where their decolorization and detoxication are necessary after initial dying in the craft industry. The bio-decolorization efficiency of Streptomyces coelicoflavus CS-29 toward commercial azo blue and red ...
Wai Phyo Mon +5 more
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Angewandte Chemie International Edition in English, 1997 The hydrophobic effect was used to assemble encapsulated azo dyes such as 1 in water. The dumbbell-shaped dyes were synthesized inside α-cyclodextrin, β-cyclodextrin, or a cyclophane to yield stable rotaxanes.
Anderson, S, Claridge, T, Anderson, H
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Potential use of bacteria collected from human hands for textile dye decolorization
Water Resources and Industry, 2018 We obtained dye-decolorizing bacteria from the hands of ordinary people with an efficiency of approximately 40%. The bacteria were classified into the azo dye-decolorizing group and anthraquinone dye-decolorizing group.
Tsukasa Ito +2 more
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Synthesis, Characterization, and Utilization of a Lignin-Based Adsorbent for Effective Removal of Azo Dye from Aqueous Solution [PDF]
, 2020 How to effectively remove toxic dyes from the industrial wastewater using a green low-cost lignocellulose-based adsorbent, such as lignin, has become a topic of great interest but remains quite challenging.
Cai, Charles M +11 more
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Binding elucidation of azo dye with DNA via spectroscopic approaches and molecular docking techniques [PDF]
Journal of the Serbian Chemical SocietyIn this study, the interaction between a synthesized monoazo disperse dye and calf thymus DNA (Ct-DNA) was investigated via UV‒Vis spectroscopy, fluorescence and FT-IR spectroscopy and molecular docking calculations. Hypochromic effects on the absorbance
Jampour-Kolour Shabnam +1 more
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BIODEGRADATION OF AZO DYE REMAZOL BLACK 5 BY MONO CULTURE BACTERIA WITH TEMPE INDUSTRIAL WASTEWATER AS CO-SUBSTRATE [PDF]
, 2013 Azo dye is one of the synthetic organic dye groups most widely used in the textile industry. The release of this component into the environment can be harmful to the living organisms and the ecosystems.
Dewilda, Yommi +2 more
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Spectrophotometric Determination of Anionic Surfactants in River Water with Cationic AZO Dye by Solvent Extraction- Flow Injection Analysis [PDF]
, 1987 Anionic surfactants in water were determined by a spectrophotometric flow injection technique coupled with solvent extraction. The ion associate which formed between an anionic surfactant and an cationic azo dye was extracted into an organic solvent and ...
Hazaki, Yoshito +3 more
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