Results 21 to 30 of about 875,510 (306)

Analysis of Electrical Characteristics in 4H-SiC Trench-Gate MOSFETs with Grounded Bottom Protection p-Well Using Analytical Modeling

Applied Sciences, 2021
A new analytical model to analyze and optimize the electrical characteristics of 4H-SiC trench-gate metal-oxide-semiconductor field-effect transistors (TMOSFETs) with a grounded bottom protection p-well (BPW) was proposed.
Jee-Hun Jeong, Ogyun Seok, Ho-Jun Lee
doaj   +1 more source

Progress towards photonic crystal quantum cascade laser [PDF]

, 2004
The work describes recent progress in the design, simulation, implementation and characterisation of photonic crystal (PhC) GaAs-based quantum cascade lasers (QCLs).
C.D. Farmer, C.L. Walker, C.N. Ironside, C.R. Stanley, Faist   +4 more
core   +1 more source

Standard CMOS Process Integrated Silicon-Based Ultraviolet-Infrared Complementary Sensor

IEEE Photonics Journal, 2022
This study proposes a new ultraviolet-infrared (UV-Ir) compatible sensor fabricated using the standard CMOS process. The concept is verified through a numerical simulation, wherein the standard CMOS process parameters used are evaluated.
Takaya Sugiura, Hiroki Miura, Nobuhiko Nakano   +2 more
doaj   +1 more source

How fast can vanadium dioxide neuron-mimicking devices oscillate? Physical mechanisms limiting the frequency of vanadium dioxide oscillators

Neuromorphic Computing and Engineering, 2023
The frequency of vanadium dioxide (VO _2 ) oscillators is a fundamental figure of merit for the realization of neuromorphic circuits called oscillatory neural networks (ONNs) since the high frequency of oscillators ensures low-power consuming, real-time ...
S Carapezzi, A Plews, G Boschetto, A Nejim, S Karg, A Todri-Sanial   +5 more
doaj   +1 more source

Cross-level sensor network simulation with COOJA [PDF]

, 2006
Simulators for wireless sensor networks are a valuable tool for system development. However, current simulators can only simulate a single level of a system at once.
Dunkels, Adam, Eriksson, Joakim, Finne, Niclas, Voigt, Thiemo, Österlind, Fredrik   +4 more
core   +4 more sources

A Comparative Study of High-Efficiency Lead-Free Cs₃Bi₂X₉ (X = Cl, Br, I)-Based Solar Cells

Technologies
Lead halide-based perovskite solar cells have gained significant attention from academia and the photovoltaic industry due to their exceptional optical and electrical characteristics.
Mahdi Alzubaidi, Syed Abdul Moiz, Ahmed N. M. Alahmadi, Mohammed Saleh Alshaikh   +3 more
doaj   +1 more source

Does a Nanowire Transistor Follow the Golden Ratio? A 2D Poisson-Schrödinger/3D Monte Carlo Simulation Study [PDF]

, 2017
In this work, we observed the signatures of isotropic charge distributions showing the same attributes as the golden ratio (Phi) described in art and architecture, we also present a simulation study of ultra-scaled n-type silicon nanowire transistors ...
Adamu-Lema, Fikru, Al-Ameri, Talib, Asenov, Asen, Georgiev, V.P.   +3 more
core   +1 more source

Organic Bioelectronics: Diversity of Electronics Along with Biosciences

Biosensors
This review article provides an introductory overview of organic bioelectronics, focusing on the creation of electrical devices that use specialized carbon-based semiconducting materials to interact successfully with biological processes.
Syed Abdul Moiz, Mohammed Saleh Alshaikh, Ahmed N. M. Alahmadi   +2 more
doaj   +1 more source

Efficient full-wave modeling of radiative near-field interactions in semi-anechoic conditions [PDF]

, 2015
In this paper, a full-wave method to efficiently compute the electromagnetic interaction between two devices placed in semi-anechoic conditions is proposed.
Rogier, Hendrik, Stockman, Gert-Jan, Vande Ginste, Dries   +2 more
core   +1 more source

Design Optimization of Cesium Contents for Mixed Cation MA_1−xCs_xPbI₃-Based Efficient Perovskite Solar Cell

Nanomaterials
Perovskite solar cells (PSCs) have already been reported as a promising alternative to traditional energy sources due to their excellent power conversion efficiency, affordability, and versatility, which is particularly relevant considering the growing ...
Syed Abdul Moiz, Ahmed N. M. Alahmadi, Mohammed Saleh Alshaikh   +2 more
doaj   +1 more source