Results 21 to 30 of about 103,204 (298)

Numerical simulation and compact modeling of low voltage pentacene based OTFTs

open access: yesJournal of Science: Advanced Materials and Devices, 2019
As organic thin film transistors (OTFTs) are poised to play a key role in flexible and low-cost electronic applications, there is a need of device modeling to support technology optimization and circuit design.
A.D.D. Dwivedi   +3 more
doaj   +1 more source

Intrinsic fluctuations in sub 10-nm double-gate MOSFETs introduced by discreteness of charge and matter [PDF]

open access: yes, 2002
We study, using numerical simulation, the intrinsic parameter fluctuations in sub 10 nm gate length double gate MOSFETs introduced by discreteness of charge and atomicity of matter.
Asenov, A., Brown, A.R., Watling, J.R.
core   +1 more source

A Time Delay Neural Network Based Technique for Nonlinear Microwave Device Modeling

open access: yesMicromachines, 2020
This paper presents a nonlinear microwave device modeling technique that is based on time delay neural network (TDNN). The proposed technique can accurately model the nonlinear microwave devices when compared to static neural network modeling method.
Wenyuan Liu   +6 more
doaj   +1 more source

Validity of the parabolic effective mass approximation in silicon and germanium n-MOSFETs with different crystal orientations [PDF]

open access: yes, 2007
This paper investigates the validity of the parabolic effective mass approximation (EMA), which is almost universally used to describe the size and bias-induced quantization in n-MOSFETs.
Esseni, David   +4 more
core   +3 more sources

Direct Extraction of Fowler–Nordheim Tunneling Parameters of Asymmetric Metal-Insulator-Metal Diodes Based on Current-Voltage Measurement

open access: yesIEEE Journal of the Electron Devices Society
A method directly solving Fowler-Nordheim tunneling current equations for extracting the effective tunneling area, the barrier heights of the top and bottom electrodes and the electron tunneling effective mass in metal-insulator-metal diodes is ...
Wallace Lin, Darsen D. Lu
doaj   +1 more source

Effect of Substrate Choice on Transient Performance of Lateral GaN FETs

open access: yesIEEE Journal of the Electron Devices Society, 2020
This brief presents a study on the effect of substrate choice on the performance of lateral GaN transistors. This is accomplished using a previously calibrated TCAD model of the device which was used to investigate the effect of substrate choice on ...
Michael R. Hontz   +2 more
doaj   +1 more source

On a drift-diffusion system for semiconductor devices

open access: yes, 2016
In this note we study a fractional Poisson-Nernst-Planck equation modeling a semiconductor device. We prove several decay estimates for the Lebesgue and Sobolev norms in one, two and three dimensions.
Granero-Belinchón, Rafael
core   +1 more source

A Comprehensive Review of Machine Learning Approaches for Semiconductor Device Modeling and Simulation

open access: yesIEEE Access
Application of machine learning (ML) approaches has recently expanded within a wide range of domains, including semiconductor devices. Their strong potential resulted in increasing number of research in semiconductor device modeling and simulation.
Kazi Mohammad Mamun   +2 more
doaj   +1 more source

Investigation into intermodulation distortion in HEMTs using a quasi-2-D physical model [PDF]

open access: yes, 2001
The need for both linear and efficient pseudomorphic high electron-mobility transistors (pHEMTs) for modern wireless handsets necessitates a thorough understanding of the origins of intermodulation distortion at the device level.
Miles, R.E.   +3 more
core   +1 more source

Reliability of Miniaturized Transistors from the Perspective of Single-Defects

open access: yesMicromachines, 2020
To analyze the reliability of semiconductor transistors, changes in the performance of the devices during operation are evaluated. A prominent effect altering the device behavior are the so called bias temperature instabilities (BTI), which emerge as a ...
Michael Waltl
doaj   +1 more source

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