Search
768 articles for “EL devices”
-
Semiconducting Materials for Emerging Electronics and Technological Applications
Abstract: Semiconducting materials are important for emerging electronic and photovoltaic technologies because their structural, optical and electrical properties can be tailored for specific device applications. In this study, a TiO₂-based composite photoanode is considered as a polymer-assisted semiconducting thin-film system in which inorganic TiO₂ nanoparticles are processed with organic film-forming components to produce a porous layer for dye-sensitised solar cell application. Nanocrystalline TiO₂ nanoparticles were synthesised from titanium isopropoxide using a …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 · pp. 36–50 Read article
-
Next-Generation Conductive Polymer Composites for Flexible and Wearable Electronics
Abstract: The rising demand for flexible and wearable electronics has accelerated research into conductive polymer composites (CPCs) due to their lightweight nature, electrical conductivity, and mechanical flexibility. Despite significant advancements, challenges such as reduced conductivity under mechanical deformation and limited durability persist. This study aims to develop next-generation CPCs with enhanced conductivity, flexibility, and self-healing capabilities. Hybrid nanofillers—graphene, carbon nanotubes (CNTs), and silver nanowires (AgNWs)—were incorporated into bio-based conductive polymers through …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 550–566 Read article
-
An overview of Nanocrystalline Hydrogenated Silicon Thin film Transistor
Abstract: This article elaborates and comprehends an overview on nc-Si:H TFT's, detailing and highlighting the topics like fabrication methodology, properties/stability, modelling, characterization techniques, challenges and futuristic scope/applications.With the growing demands in commercialization of Solar Cells (low-cost photo voltaic devices), Large Area Displays (like OLED’s), Thin film electronics (FPD applications), pixel switches, wearable/flexible electronics and so on, has prompted researchers to develop nc-Si:H TFT's (an alternative solution) which can out perform the …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 27, Issue 2, 2025 · pp. 1–23 Read article
-
Multi-Control Smart Office Automation System: Arduino IoT Cloud App, Web Browser, IR Remote and Manual Switches
Abstract: This paper presents the design and development of a smart office automation system that can be controlled in multiple ways: using the Arduino IoT Cloud or a web browser, an IR remote and on/off switches. The system allows users to control office devices such as lights, fans, and other electric appliances. . In this system six relay module are used to operate the six electric appliances, from those six appliances …
Published in Journal of Microcontroller Engineering and Applications · Vol. 12, Issue 3, 2025 · pp. 1–10 Read article
-
Hydroelectricity Generation by the Recycling of Water
Abstract: The global world is hungry for more energy continuously which has resulted in extra burden to both renewable and non-renewable energy resources. As we know electrical appliances are increasing and the demand of electricity is also increasing. And the time is not far away when we will not have sufficient electricity to run these appliances and water to generate electricity because declining of water level is also continuous day by …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 23–27 Read article
-
Mechanical Properties of Tri Sustainable NBR/Cement Waste/Rice Husks Silica Blend
Abstract: AbstractThe accumulation of agricultural and industrial manufacturing waste is an important environmental problem of the most countries in which the means of recycling these waste are not available. Therefore, it is important to find sustainable green engineering applications for the integration of these wastes in the industry and be an environmental, economic and industrial competitor and alternative to materials existing now. Cement waste and rice husks silica were added as …
Published in Journal of Polymer & Composites · Vol. 5, Issue 1, 2017 · pp. 29–31 Read article
-
Modeling and Simulation of Pentacene based Organic Thin Film Transistors with Organic Gate Dielectrics
Abstract: AbstractTwo structures of pentacene organic thin film transistors (OTFT) with organic dielectrics, polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) have been numerically simulated with TCAD ATLAS tool. Output and transfer characteristics were simulated and mobility, threshold voltage, sub threshold swing (SS) and current on/off ratio that play a part in the increment of conductivity of device were extracted. The authors show that the semiconductor-insulator interface actively affects the performance of …
Published in Journal of Microelectronics and Solid State Devices · Vol. 4, Issue 3, 2017 · pp. 13–18 Read article
-
Optimisation of the Experimental Methods for the Fabrication of Polymer Microstructures and Polymer Microfluidic Devices for Bioengineering Applications
Abstract: In this research paper, total 2278 individual polymer microstructures have been fabricated, measured and analyzed. Also, in this research paper, total 216 individual polymer microfluidic devices have been fabricated by the maskless lithography, hot embossing lithography, direct bonding technique, and indirect bonding technique, to record and analyze the surface-driven (passive) capillary flow individually in each microfluidic device. Total three individual polymers as SU8, polymethylmethacrylate (PMMA), and polyimide have been used …
Published in Journal of Polymer & Composites · Vol. 4, Issue 3, 2016 · pp. 8–26 Read article
-
IoT-Based Smart Electrical Board Using Google Assistant: An Enhanced Approach
Abstract: The Internet of Things (IoT) has revolutionized home automation by enabling seamless connectivity between smart devices and cloud services. By enabling intelligent and remote control of home systems like lighting, security, and climate control, this integration greatly enhances user control, convenience, and efficiency. The study introduces an improved IoT smart electrical board that can be connected to Google Assistant to enable voice commands for controlling household appliances. By combining modern …
Published in Journal of VLSI Design Tools and Technology · Vol. 15, Issue 2, 2025 · pp. 1–5 Read article
-
IOT Controlled Smart Home Automation System
Abstract: The main objective of this paper is to implement the process of “Smart Home Automation” using various tools like mobile application, door security system, etc. thereby trying to increase the accessibility and comfort level of our customers while improving the security features and making the various processes cost efficient at the same time. This work mainly focused on making the accessibility of the various devices in a house easier for …
Published in Trends in Electrical Engineering Read article
-
Visionary Companion: Revolutionizing Email Accessibility for the Visually Impaired
Abstract: The efficiency demands of technology have surged, particularly with the rise of virtual work, necessitating extensive communication resources. Email serves as a vital means for international communication and group messaging. While those with clear vision can easily utilize typing and emailing, individuals with color blindness or visual impairments face obstacles. Fortunately, numerous resources cater to those with visual disorders. This project aims to bridge this gap by creating a voice-based …
Published in Trends in Opto-electro & Optical Communication · Vol. 14, Issue 2, 2024 · pp. 21–28 Read article
-
Smallest Linking Routes and ICT: Enabling Seamless Navigation and Digital Health Access
Abstract: The paper involves around the basic concept of navigation. In this we are trying to add some linking places in between the source and the destination so as to map a new and different navigated route and provide it to the user for additional beneficial use. Healthcare has undergone significant digital transformations driven by the widespread adoption of information and communication technologies (ICT). Many individuals remain unable to access healthcare …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 14, Issue 3, 2024 · pp. 31–38 Read article
-
Predictive and Degradation Analysis in the Life-Cycle of Monocrystalline and Multicrystalline Photovoltaic Modules using Electroluminescence Imaging & Monitoring Studies
Abstract: AbstractSolar Technology is the cynosure of all eyes in this global era. With major thrusts towards decarbonization, improving the overall efficiency of Solar Modules is the most coveted thing in this arena. The efficiency of a Solar panel ranges between 18-25 % when it is in good working condition. There are several causes of the efficiency decreasing further. A solar panel is susceptible to a lot of damages, ranging from …
Published in Journal of Semiconductor Devices and Circuits · Vol. 7, Issue 2, 2020 · pp. 23–27 Read article
-
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
-
Indoor Localization of Mobile Device Using Fingerprinting Technique
Abstract: AbstractIndoor localization technology is real-time tracking of any device or person in an indoor area via a control device. In this paper, the fingerprinting method is utilized to track mobile devices in a specific indoor area. Fingerprinting, also known as pattern matching or database correlation method (DCM), needs a powerful received signal strength indication (RSSI) database which helps to make signal strength maps as well as used for matching. The …
Published in Recent Trends in Electronics Communication Systems · Vol. 4, Issue 3, 2017 · pp. 1–8 Read article
-
IOT Controlled Smart Home Automation System
Abstract: The main objective of this paper is to implement the process of “Smart Home Automation” using various tools like mobile application, door security system, etc. thereby trying to increase the accessibility and comfort level of our customers while improving the security features and making the various processes cost efficient at the same time. This work mainly focused on making the accessibility of the various devices in a house easier for …
Published in Trends in Electrical Engineering · Vol. 11, Issue 3, 2021 · pp. 8–13 Read article
-
Power generation from automobile exhaust using TEG
Abstract: Here we are modifying an automobile for producing energy using turbines. Now a days in automobile vehicle field many new innovating concepts are being developed. We are using the power energy from automobile exhaust to generate the electricity which can be stored in battery for the later consumption. In this project, we are demonstrating a concept of generating power in a moving vehicle by the usage of turbines. Here we …
Published in Journal of Automobile Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 15–19 Read article
-
Design and fabrication of electrically operated weeder machine
Abstract: The existence of people is built on the foundation of cultivation. For its nature that it keeps up us while also presents the ecological balance, it performs a crucial role in the existence of humans. It occupies a key habitat to any living thing. . But contemporary farming methods are labor- and time-intensive. Conventional petrol-powered excavators are cheap for producers as well as potentially dangerous for nature. The main operation …
Published in Trends in Machine design · Vol. 10, Issue 1, 2023 · pp. 1–9 Read article
-
Elevating Security in IoT Cloud Fusion: Challenges and Remedies
Abstract: The integration of internet of things (IoT) devices and cloud computing platforms, known as IoT cloud fusion, enables powerful new applications but also poses significant security risks. This paper provides a comprehensive analysis of the security challenges in IoT cloud fusion and emerging remedies to elevate protection. We assess key threats around data privacy, authentication, integrity, scalability, and interoperability through a systematic literature review methodology. Encryption, access controls, blockchain, and …
Published in Journal of Computer Technology & Applications · Vol. 14, Issue 3, 2023 · pp. 41–55 Read article
-
Analysis of Autonomous Maintenance System Using ELECTRE Method
Abstract: Automated maintenance as a maintenance strategy defined, where the machine operators their continuously monitor devices and make changes, perform minor maintenance work on their machines. Lower labor costs, fewer operators being next to their machine at all times, it is inefficiency and maintenance related to travel waiting for technician to arrive on site eliminates time completely. Clean equipment properly check that it is done and lubricated -a maintenance technician for …
Published in Recent Trends in Sensor Research & Technology · Vol. 9, Issue 3, 2022 · pp. 14–25 Read article