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644 articles for “Oxide”
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Fabrication and Study of Multiwall Carbon Nanotube based capacitor electrodes for Energy Storage Applications
Abstract: Current supercapacitors gift numerous wonderful boundaries that critically inhibit the performance,power, and electric capacitance of strength garage devices. Supercapacitors gift an thrilling prospect that has infinite packages in renewable strength garage and cutting-edge day digital devices. In current years thethrilling improvement of carbon nanotubes (CNTs) has offered a bonus in electrode improvement. CNTs, but useful for his or her improved electrode floor place, have extreme boundaries concerning conductivity and electrode …
Published in Journal of Semiconductor Devices and Circuits · Vol. 8, Issue 3, 2021 · pp. 56–60 Read article
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Design and Implementation of Low Power Area Effective 2×4 Decoder for SARM Applications Using 16 nm Technology.
Abstract: This project involves analysis of Modified Mixed Logic Design abbreviated as MMLD which includes following design logics: Complementary Metal Oxide Semiconductor abbreviated to CMOS logic design, Gate Diffusion Input abbreviated as GDI technique, and Dual Value Logic called as DVL. Two logic styles are used in this paper study to reduce power dissipation and delay time which are fourteen 14-transistor and fifteen 15-transistor decoders. Every situation requires the use of …
Published in Journal of Semiconductor Devices and Circuits · Vol. 10, Issue 1, 2024 · pp. 24–36 Read article
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Comparative Study of Corrosion Resisting Behavior of Steel Reinforcement
Abstract: The corrosion of reinforcing steel in concrete had received increasing attention in recent years because of the severe damage to concrete structures. It is so severe that we need a high cost dramatic repair of the structure. The corrosion of reinforcing steel results mainly from the destruction of the protective oxide film by chloride attack or/and carbonation of the concrete. Extensive research into factors contributing to corrosion of reinforcing steel …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 1, 2016 · pp. 28–35 Read article
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Mechanical Behaviour of Conventional Concrete Using Fly Ash and Steel Fibre
Abstract: Concrete that area unit victimization with the waste materials, recycled materials etc. could be a revolutionary topic at this time of concrete business. This kind of concrete that resembles the traditional concrete, however the assembly or utilization of such concrete needs minimum quantity of energy and causes least hurt to atmosphere. This kind of concrete absorbs the waste product that is additionally useful for atmosphere aspects [1]. Some SCMs area …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 4, Issue 1, 2017 · pp. 18–23 Read article
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A Review of Thermal Spray Coatings
Abstract: Thermal spray coatings are applied on surface of metals to improve their functional properties. Thermal spray technique offers the possibility to deposit wide range of ceramic coatings on metallic components. In the present paper we discuss the various types of coatings deposited using thermal spray techniques. The effect of rare earth metal oxides on microstructure and mechanical properties of the coatings are being discussed.
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 7, Issue 2, 2020 · pp. 1–6 Read article
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Thin Film Gum Arabic Doping byPotassium BromideSolar Cells
Abstract: Three solar cell were made using Gum Arabic treated with potassium bromide with three types of dyes (Saffron dye, Henna dye and Blue 8GX dye) by using Spin Coating. Powder of gum Arabic and amount of potassium bromide was made by heated in temperature 100OC firstly, and using USB 2000 spectrometer device to calculated optical energy band gap of Gum Arabic before and after doping It was found to be …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 7, Issue 2, 2020 · pp. 23–29 Read article
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Single Bit Low-Power High-Speed Full Adder
Abstract: This paper presents a high-speed low-power full adder cells that lead to have a reduced power-delay product (PDP). A comparison against other full-adder structure as having low PDP, in terms of speed, power consumption and area of cells is carried out. This paper contains, a hybrid 1-bit full adder design employing both complementary metal-oxide semiconductor (CMOS) and transmission gate logic styles. First implemented was the design for 1 bit then …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 3, 2017 · pp. 55–60 Read article
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Review Paper To Design a Low Power CNTFET Based XOR Gate
Abstract: The continuous scaling down of Silicon technology leads to various critical challenges and reliability issues such as short channel effect, high leakage current, interconnect problems, etc. CNTFET is the most probable substitutes to traditional MOSFET. The CNTFET device based circuits portray advantages with its better control over the device channel, reduced leakage current, reduced short channel effects. The CNTFET based XOR gate circuits incur the minimum power and energy dissipation. …
Published in Journal of VLSI Design Tools and Technology · Vol. 8, Issue 1, 2018 · pp. 48–53 Read article
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Power-delay Product Optimal Design of Sequential Circuits Using Carbon Nanotubes
Abstract: This paper presents a power-aware high-performance design of ternary combinational and sequential circuits based on carbon nanotube field effect transistor (CNFET) using ternary logic. Carbon nanotube based field effect transistor (CNFET) are being studied extensively as a possible and promising choice for nanoscale integration and as successor to complementary metal oxide semiconductor (CMOS) devices. Ternary logic circuit has attracted substantial interest due to its simplicity, energy efficiency, and reduced interconnect …
Published in Journal of VLSI Design Tools and Technology · Vol. 3, Issue 3, 2013 Read article
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Detailed Study of Working and Applications of FinFET Technology and Its Adaptability in Current Era
Abstract: The CMOS technology is following Moore’s law since almost 25 years. The scaling of CMOS transistor has increased packaging density, speed and decreased power dissipation in the integrated circuits. However, CMOS dimension when scaled to nanometer dimension, many physical barriers arise. In sub-100 nm scale, MOSFET has new variants as SOI implementation and double gate. Keywords: Silicon on insulator (SOI), short channel effect (SCE) [2], buried oxide (BOX)
Published in Journal of VLSI Design Tools and Technology · Vol. 2, Issue 1-2-3, 2012 · pp. 52–58 Read article
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Analysis and Characterization of Different Topologies of Dynamic Latch based CMOS Comparators for Delay, Offset and Power
Abstract: This paper presents the analysis and characterization of various topologies of dynamic latch based complementary metal oxide semiconductor (CMOS) comparator. Various comparator topologies like resistor divider comparator (RDC), differential pair comparator (DPC), double-tail dynamic latched comparator (DTDLC), energy efficient two-stage comparator (ETWC) and two-stage dynamic comparator (TSDL) are analyzed and compared for various performance parameters. Besides zero static power consumption, resistor divider comparator has high offset voltage and it depends …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 2, 2016 · pp. 86–98 Read article
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Comparative Analysis of MOSFET, CNTFET and NWFET for High Performance VLSI Circuit Design: A Review
Abstract: Nanowires are inimitable materials for considering phenomenon in nanoscale regime. Nanowires development exhibits ample of applications by controlling their, structure, composition as well as their electrical properties. This paper review diverse types of nanowires, nanowire field-effect transistor (NWFET) structure and their comparison with novel devices. Firstly, this paper describes different types of nanowires and nanowire heterostructure that shows nanowire heterostructures eliminates various factors that limit the performance of homogeneous nanowire …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 2, 2016 · pp. 19–32 Read article
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Implementation of Low Power Shift Registers Using Multi-Threshold CMOS Technique
Abstract: This paper enumerates the design of low power shift registers using dual-edge triggered flip-flop (DETFF). In the conventional shift registers, high leakage current is becoming a significant contributor to power dissipation. In order to overcome this problem, the multi-threshold complementary metal oxide semiconductor (MTCMOS) technology is used for leakage minimization in proposed designs. This technology features both low-threshold and high-threshold voltage MOSFETs. High-threshold voltage MOSFETs reduced the standby leakage current …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 2, 2016 · pp. 53–61 Read article
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Single Bit Low-Power High-Speed Full Adder
Abstract: This paper presents a high-speed low-power full adder cells that lead to have a reduced power-delay product (PDP). A comparison against other full-adder structure as having low PDP, in terms of speed, power consumption and area of cells is carried out. This paper contains, a hybrid 1-bit full adder design employing both complementary metal-oxide semiconductor (CMOS) and transmission gate logic styles. First implemented was the design for 1 bit then …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 2, 2017 · pp. 55–60 Read article
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Quantum Behavior of Charge Carriers in a Symmetrical Double Gate MOSFET
Abstract: Our earlier work on modeling of single gate n-channel metal oxide semiconductor field effect transistor (MOSFET) has been extended to discuss the quantum behavior of charge carriers in symmetrical double gate (DG) MOSFET. The potential profile in the channel region of DG MOSFET has been obtained in parabolic approximation. The parabolic potential facilitates analytical expression for electric field. The appropriate Schrodinger’s equation has been solved to obtain wave functions in …
Published in Journal of VLSI Design Tools and Technology · Vol. 11, Issue 1, 2021 · pp. 17–28 Read article
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Comparative Study between Conventional and High Strength Concrete
Abstract: The current trend of use of superlatives in concrete technology may strike as somewhat disconcerting to many. We had high strength concrete, hyper-plasticizer, and super plasticizers, very reactive Pozzolana, and now high performance concrete. It is difficult to imagine any concrete being manufactured and used, which is not intended to perform to the extent; high performance concrete is not a new material of construction. The sole distinction is the level …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 47–50 Read article
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Continuous Process Trickling Filter System with Perforated Spherical Celluloid Hexagonal Close-Packed System for the Removal of Pollutants in Domestic Wastewater
Abstract: Trickling filter system is an attached growth process which removes the pollutants from the wastewater via biological oxidation. In this research, the media is fabricated from perforated spherical celluloid in the arrangement of hexagonal close packed. The targeted compounds are specifically nitrogenous compounds, namely ammonia-nitrogen and nitrate-nitrogen, alongside biological oxygen demand and chemical oxygen demand. The percentage removal of the aforementioned parameters was found to be in the range of …
Published in Recent Trends in Civil Engineering & Technology · Vol. 3, Issue 2, 2013 · pp. 31–39 Read article
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Exploring the Influence of Rice Husk Ash on Compressive Strength: Experimental Investigations in Construction Materials
Abstract: This paper aims to know the effect of rice husk ash on compressive strength 6 molds were collected and laboratory tests were conducted in cooperation with private laboratories in Baghdad Governorate, Iraq. The tests were conducted for a period of 7 and 28 days, where the samples were divided into 1 control and 5 samples distributed on a different percentage from 5% to 25% of the rice husks. The compressive …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 24–28 Read article
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A Technical Review on Ceramic Cutting Tool Inserts
Abstract: This paper deals with detail information about ceramic cutting tool used in CNC/VMC machine. Ceramic cutting tool are more frequently used in high speed application, dry machining and hard part turning. Ceramic cutting tools are also available with combination of aluminum and silicon oxides to improve mechanical properties. In this paper advantages, disadvantages and properties of ceramic cutting tools are explained. Different methods of Tool wear measurements are also discussed …
Published in Trends in Mechanical Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 7–11 Read article
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A Review on Shielded Metal ARC Welding
Abstract: Shielded metal arc welding (SMAW) is the world's most popular welding process. In this process consumable electrode is used for generating arc. The electrode is coated with a shielding flux. The flux melts with the electrode metallic core, forming gas and slag, shielding the arc and the weld pool. The flux cleans the metal surface and protects the molten metal from oxidation and stabilizes the arc. The molten electrode metal …
Published in Trends in Mechanical Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 1–5 Read article