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Article
Synthesis and characterization of BiVO4/g-C3N4/GO heterostructure for Photocatalytic application: a study on the effect of the ratio of g-C3N4/GO
Visible region active semiconductor photocatalyst, BiVO4/g-C3N4/GO composite with various proportions of weight of GO and g-C3N4 are prepared through hydrothermal method in 180 °C for 3 h in furnace. The optimiza...
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Article
Influence of h-BN Concentration on the Development of PVDF-HFP/TiO2/h-BN Nanocomposite Films for Electroadhesive Applications
Because of their enormous potential for use in current electronic systems, polymer-based dielectric materials have garnered considerable attention. The spatial distribution of fillers has a significant impact ...
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Article
Deposition and characterization of ZnO/CdSe/SnSe ternary thin film based photocatalyst for an enhanced visible light-driven photodegradation of model pollutants
A heterogeneous photocatalytic pathway is a possible approach to global energy and environmental issues. Sol-gel spin coating and physical vapour deposition were used to create a new ternary ZnO/CdSe/SnSe nano...
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Article
Influence of GO Concentration in Development of PVDF-HFP/TiO2/Graphene Oxide Nanocomposite Films for Electroadhesive Applications
Ball milling was used to prepare nanocrystalline TiO2, GO and PVDF-HFP/TiO2/GO nanocomposite, and the effects of milling hours on phase transformation and crystal size wasinvestigated. The films were made using t...
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Article
Influence of GO content on ZnO: GO composite thin films for visible light driven photocatalytic degradation of model pollutants
Sol–gel spin coating, a well-known simple thin film deposition method has been adapted in the present work to prepare ZnO and ZnO:GO composite films. The present study focusses on the change in film morphology...
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Article
Synergistic effect of impure/pure graphene oxide and TiO2 fillers on the dielectric properties of poly (vinylidene fluoride- hexafluoropropylene) for electroadhesive high load bearing applications
Poly (vinylidene fluoride- hexafluoroproylene) PVDF-HFP has been employed as a host polymer because of its strong chemical resistance, mechanical and dielectric properties and low cost. However, further change...
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Chapter and Conference Paper
Internet of Things and Smart Intelligence-Based Google Assistant Voice Controller for Wheelchair
The need for wheelchairs has continuously increased over the years, owing to a rise in the number of elderly and physically challenged individuals who use them. Hand-operated and electrically driven wheelchair...
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Article
Influence of particle size reduction in ball milled rutile TiO2 on the properties of PVDF-HFP/ TiO2 nanocomposite films as dielectric layers for electro adhesive load bearing applications
Nanocrystalline TiO2particles were prepared by ball milling and effect of milling time on the crystalline size and phase transformation were studied. PVDF-HFP/TiO2 composite films with the milled TiO2 particles w...
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Article
Influence of precursors and formation of heterostructures towards the enhanced photocatalytic activity of ZnO thin films deposited by spray pyrolysis
ZnO thin films were deposited by spray pyrolysis using different precursors. The effect of change in precursor on the structural, morphological, optical and photocatalytic properties were studied. In order to ...
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Article
AI Based Diagnosis of Pneumonia
Pneumonia is a lung infection caused by bacteria, viruses and fungi. In this infection, the air sac (alveoli) of the lungs gets inflamed and breathing becomes difficult which causes mild to severe illness amon...
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Article
Effect of do** nickel/cobalt ions on the structural and photocatalytic efficiency of magnesium manganese oxide materials for the environmental applications
The excessive use of the antibiotics like norfloxacin and their residue is a serious threat to the environment. Although photocatalysis method of removing antibiotics is considered as an efficient method, agai...
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Chapter and Conference Paper
Multidirection Features Based Image Inpainting with Color-Direction Patch-Sparsity
To preserve the texture clarity, coherence of structure and surrounding consistence of the inpainted areas of an image in a better way, patch sparsity based image inpainting approach through color direction is...
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Article
Hybrid Structural and Textural Analysis for Efficient Image Compression
In recent trends, the image compression plays a pivotal part in conveying information throughout the world. It helps to reduce the redundant data of the image for the purpose of storing as well transmission in...
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Article
Synergistic effect of Ag and Cu co-do** on the structural, optical, and photocatalytic performance of BiVO4
In this work, Ag- or/and Cu-doped BiVO4 samples have been prepared successfully via hydrothermal and photoreduction method. Ag/Cu co-doped BiVO4 exhibited high photocatalytic degradation efficiency in the degrada...
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Chapter and Conference Paper
A Study on the Strength of Bagasse Ash Blended Clay
Bagasse ash, an agriculture waste product, is used to improve the strength of the soil. Bagasse ash was added in quantities of 2, 4, 6 and 8% of dry weight of soil. The study shows that on blending with soil, ...
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Article
Photocatalytic performance of Cu3SnS4 (CTS)/reduced graphene oxide (rGO) composite prepared via ball milling and solvothermal approach
A visible light-driven Cu3SnS4/rGO (CTS/rGO) composite photocatalyst was prepared using ball milling (B) and solvothermal (S) method. CTS prepared by both the methods was preferentially oriented along the (1 1 2)...
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Article
Transforming polymorphs of Co-doped TiO2 nanoparticles: an efficient photo-electrode for dye-sensitized solar cells
Simple sol–gel assisted spin coating technique was used to prepare cobalt-doped TiO2 films for the application of dye-sensitized solar cells (DSSC). TiO2 photo-electrodes with few Co concentrations (0, 0.025, 0.0...
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Article
Image compression and reconstruction by examplar based inpainting using wavelet transform on textural regions
Image compression is the method to decrease the redundant information of the image to store and transmit in a cost effective way. A novel image compression technique is proposed using discrete wavelet transfor...
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Article
Incorporation of indium in TiO2-based photoanodes for enhancing the photovoltaic conversion efficiency of dye-sensitized solar cells
Sol–gel-assisted spin-coating method was used to prepare TiO2 photoelectrodes doped with four different concentrations of indium 0.025, 0.05, 0.075 and 0.1 M. The crystalline phase and average crystallite size of...
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Article
Investigation on the structural and optical properties of sonochemically synthesized BiVO4 for photocatalytic degradation of methylene blue
BiVO4 has been successfully synthesised using facile sonication method by varying the ultrasonic output power. The crystal structure, morphology and catalytic efficiency of the samples prepared using sonication t...
