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1220 articles for “Zein/PVA/nano-TiO2”
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Simulation Studies on the Electrical Characteristics of Novel Nanoelectronic AlGaN/GaN/AlGaN Double-Heterojunction HEMTs for Industrial Applications
Abstract: AbstractWe report the drain characteristics of AlGaN/GaN/AlGaN double heterojunction (DH) high electron mobility transistors (HEMTs) with the associated quantum well depths. The drain current is higher corresponding to the larger doping concentration of AlGaN nano-layer. The drain current is higher with the larger gate voltage at any particular drain voltage. The quantum well depth is significantly higher with the increasing doping concentration of AlGaN nano-layer. About the novelty of this …
Published in Journal of Semiconductor Devices and Circuits · Vol. 3, Issue 3, 2016 · pp. 6–18 Read article
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Surface-Driven Capillary Flow on Microchannel Surface Coated with Diamond like Carbon of Nano-scale Thickness towards the Applications in Statistical Features of Fluid Mechanics
Abstract: In this experimental work, polymethylmethacrylate (PMMA) is the chosen polymer as device material to fabricate the microfluidic devices. PMMA is optically transparent polymer which is a facility to record the microfluidic flow of any dyed working liquid inside the fabricated microchannels. Two individual microfluidic devices are fabricated by lithographic techniques. Dyed water is selected and prepared as working liquid. Leakage-free surface-driven capillary flow of dyed water is recorded corresponding to …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 8, Issue 3, 2021 · pp. 8–12 Read article
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Exploring the Potential of Adiabatic Logic for Low Power Nano-scale VLSI Designs
Abstract: Low power dissipation has emerged as one of the main research areas due to the ongoing scaling down of device technology in the area of VLSI circuit design. Adiabatic logic gates are a practical answer to the rising demand for low power portable gadgets. Various adiabatic logic families, including 2N-2N2P, PFAL (Positive Feedback Adiabatic Logic), DCPAL (Differential Cascode and Pre-resolved Adiabatic Logic), and a suggested circuit centred on the PFAL …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 1, 2023 · pp. 6–14 Read article
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Design and Evaluation of Nano-cantilever Beam for Sensing Application
Abstract: Sensor array offers several advantages such as selectivity enhancement towards analytes,multiple component analysis etc. In case of an array system, we see that one cantilever beamcan be set as a reference, while the other beams are subjected to varying loads. As a result,even a very small deflection would be detected with the help of adjacent beams, henceenhancing the sensitivity of the cantilever. By using an array of beams with differentfunctionalization …
Published in Recent Trends in Sensor Research & Technology · Vol. 7, Issue 3, 2020 · pp. 1–7 Read article
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Fungal Synthesis of Silver Nanoparticles by an Indigenous Species of Fusarium, Its Antibacterial Activity and Efficacy as Antibiotic Enhancer
Abstract: The investigations on green combination strategies and on its potential applications for the humanity are on incline for more than 10 decades in the field of bioscience. The research on silver nanoparticles by the use of microorganisms is very much popular these days as it is very easily available source for their synthesis. In the present work, an indigenous Fusarium species isolated from soil sample has been used for the …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 8, Issue 3, 2018 · pp. 10–18 Read article
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Impact of Dietary Supplementation of Copper Oxide Nanoparticles on Growth and Biochemical Characteristics Common Carp Cyprinus carpio
Abstract: The present study deals with the impact of dietary supplementation of copper oxide nanoparticles on growth and biochemical characteristics of Common carp Cyprinus carpio. Copper nanoparticles were synthesized and characterized by using SEM, EDAX, FTIR. Different quantity of copper oxide nanoparticles such as 25,50,100,200 mg/100 g were supplemented along with major ingredients fishmeal, groundnut oil cake, wheat flour and tapioca flour. Feed utilization parameters such as Survival rate, Feed consumption, …
Published in Research and Reviews: A Journal of Toxicology · Vol. 11, Issue 3, 2024 · pp. 9–17 Read article
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Comparative analysis of thermal conductivity of the hybrid nanoparticles based sunflower and Jatropha vegetable oil
Abstract: Vegetable oil gained much more interest towards sustainable manufacturing as coolant due to its inherent properties. In this present study, the thermal conductivity of hybrid nanoparticles based sunflower and Jatropha vegetable oil are measured. ZnO-Ag Hybrid nanoparticles were mixed with sunflower and Jatropha vegetable oil in four different volume concentrations of nanofluids ranges from 0.05 to 0.20%. The thermophysical properties viz, thermal conductivity and Stability of prepared hybrid nanoparticles-based vegetable …
Published in Journal of Polymer & Composites · Vol. 11, Issue 8, 2023 · pp. 164–171 Read article
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A review on the Enhancing Heat Exchanger Efficiency with CuO/Water Nanofluid in a Shell and Helical Coil System
Abstract: Over the years, there has been a lot of focus on improving heat transmission by utilizing various approaches in an effort to make heat exchangers smaller and less expensive. The following methods have been found to be the most successful in increasing heat transfer rate in heat exchangers: Nano-Fluids, first (3) Rubbing heat exchanger surfaces rough. (2) Inserting fluid tabulators. However, a combination of all three approaches or any two …
Published in Trends in Mechanical Engineering & Technology Read article
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Investigation of Forced Convection Heat Transfer Efficiency Using Cuo/Water Nanofluid in A Concentric Tube Heat Exchanger with Helical Coiled Insert
Abstract: An apparatus that uses nanofluid to transport heat is called a heat exchanger. This uses a nanofluid as the working fluid. One can make nanofluid hanging nanoparticles in liquids such as petroleum products, water, oil, ethylene glycol, fluorocarbons, etc. Forced convection heat transfer using CuO/water as a Nanofluid and distilled water as the base fluid has been examined in a concentric tube heat exchanger with helical coiled insert. Tests on …
Published in Journal of Experimental & Applied Mechanics · Vol. 15, Issue 2, 2024 · pp. 27–41 Read article
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Solid Lipid Nanoparticles in Medicine: Formulation, Characterization and Future prospects
Abstract: An alternative to conventional colloidal carriers such liposomes, polymeric nanoparticles, and emulsions, solid lipid nanoparticles (SLNs) were created in the early 1990s. Benefits include targeted medicine distribution, controlled drug release, and improved stability. An extensive review of the excipients utilized, the production techniques, including the membrane contractor approach, and the possible advantages and disadvantages of SLNs is given in this work. It investigates secondary stabilization techniques like freeze-drying and spray-drying, …
Published in International Journal of Membranes · Vol. 2, Issue 1, 2025 · pp. 1–15 Read article
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Advances in Polymer-Based Nanocomposites for Moisture-Sensitive Applications
Abstract: Polymer-based nanocomposites have emerged as promising materials in sensor technology due to their superior mechanical, electrical, and environmental stability. These advanced materials offer unique advantages, such as enhanced sensitivity, durability, and adaptability to various environmental conditions, making them highly suitable for sensor applications. One of the most significant breakthroughs in this field is the integration of semiconducting nanoparticles (NPs) within a polymer matrix, which has led to remarkable improvements in …
Published in Journal of Polymer & Composites · Vol. 13, Issue 4, 2025 · pp. 145–152 Read article
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Reinventing Drug Delivery Through Cutting-Edge Nanotechnology
Abstract: Nanotechnology has emerged as a revolutionary platform in the field of drug delivery, offering novel strategies for the precise, efficient, and controlled delivery of therapeutic agents. The integration of nanocarriers, such as liposomes, polymeric nanoparticles, dendrimers, micelles, and inorganic nanoparticles, has significantly enhanced drug solubility, stability, bioavailability, and targeted delivery to specific tissues or cells. Targeted drug delivery systems based on nanotechnology minimize off-target effects, reduce systemic toxicity, and improve …
Published in Trends in Drug Delivery · Vol. 12, Issue 3, 2025 · pp. 44–61 Read article
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Noise and Vibration Reduction Using Sustainable Polymer Nanocomposite Materials: A Review
Abstract: Noise pollution and structural vibration represent critical challenges in modern engineering systems, affecting human health, operational efficiency, and equipment durability. This review examines the application of sustainable polymer nanocomposite materials for simultaneous noise and vibration reduction across diverse engineering domains. The fundamental relationship between structural vibration and noise generation is established, followed by a comprehensive analysis of sound absorption and damping mechanisms in nanoparticle-reinforced polymer systems. Multi-walled carbon nanotubes (MWCNTs), …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 785–798 Read article
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Silver-Nanoparticle-Loaded Polyurethane Composites for Antibacterial Medical Devices
Abstract: Polyurethane (PU) polymer is widely used in biomedical application. In our study we have combined polyurethane with silver nanoparticles to develop a nanocomposite material for antibacterial medical applications. Such combination has antibacterial properties and control the toxicity too. In current research we have mixed the different sizes and types of silver nanoparticles into the polyurethane matrix. The result was their antibacterial activity, mechanical strength, and biocompatibility. The antibacterial performance of …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 29–34 Read article
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Mechanical Properties of Titanium and Nickel based Nano Composite Super Alloys: A Review
Abstract: To overcome the problems facing in traditional commercial alloys, lot of studies are going on to replace them with composites and super alloys. At present manufacturing world scenario titanium and then nickel based Nano composites (NC) showing their major importance in aeronautical, jet propulsion and gas turbine industries.The research explores in advent of nanoparticles in to metals to get NCs are now changing from classical reinforcement to new types of …
Published in Emerging Trends in Chemical Engineering · Vol. 5, Issue 3, 2018 · pp. 8–13 Read article
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Application of Nanofluids in Solar Energy
Abstract: Nanofluids are skillfully prepared colloidal suspensions of nanoparticles (which is of size 1–100 nm) in a base fluid; is a relatively new field, which is not more than two decades old. The main idea of this paper is to know about the applications of nanofluids in solar thermal engineering system. The shortage of conventional sources and environmental problems motivated the researchers to use non-conventional energy sources such as solar energy …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 2, 2015 · pp. 1–11 Read article
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Optical and Photocatalytic Activity Of Cmc Capped Zinc Selenide Nanoparticles Under UV Light Irradiation Using Congo Red Dye
Abstract: In this work, we report the, optical, structural morphology and photocatalytic activity of CMC capped zinc selenide nanoparticles, which have been synthesized by hydrothermal method. CMC is acted as capping agent. The nanoparticles were characterized using XRD, SEM with EDAX, AFM, TEM and UV-Vis absorption spectroscopy. The structural properties of nanoparticles have been characterized by X-ray diffraction (XRD) analysis. The XRD patterns show a hexagonal Wurtzite crystal structure. The surface …
Published in Journal of Catalyst & Catalysis · Vol. 6, Issue 3, 2019 · pp. 25–35 Read article
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Size Dependent Fluorescence Decay Dynamics of MoS2 Nanoflakes
Abstract: This paper reports a profound method to prepare MoS2, and the effect of ultraviolet light irradiation on its emission characteristics. The exfoliation of molybdenum di-sulfide (MoS2) in a liquid phase has been achieved successfully via probe sonication for different time intervals followed by centrifugation method. Ultraviolet–visible (UV–vis) spectra of the obtained MoS2 dispersions at different exfoliation time indicate that the concentration of MoS2 nanosheets as well as MoS2 quantum dots …
Published in Journal of Polymer & Composites · Vol. 8, Issue 1, 2020 · pp. 71–76 Read article
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Fabrication of MOF5 -GO nanocomposites by tailoring graphene oxide
Abstract: The present paper focusses on the synthesis of graphene oxide and its nanocomposite with metal organic framework (MOF-5). Graphene oxide (GO) was prepared using modified hummer’s method with different concentrations of oxidizing agent to vary the presence of functional group on the surface of GO. The presence of functional group plays a crucial role in determining the interactions between GO and MOFs. To confirm the presence of different functional groups …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 101–114 Read article
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Optimization and Analysis of InGaAs Vertical Nanowire Transistor for Memory Array Applications
Abstract: In this paper, we present a cylindrical gate all around In 0.53 Ga 0.47 As Vertical Nanowire Transistor (VNWT) on silicon at ultra-shortchannel gate length 14nm by numerical simulation approach. The In 0.53 Ga 0.47 As VNWT device dimensions like diameter, source and drainextension length and channel doping are taken as critical process parameters and optimized for better performance. The proposed device isscalable up-to 10nm with a maximum On-current of …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 2, 2023 · pp. 32–44 Read article