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Simulation Standard
Know how your circuit behaves across process variation before silicon tells you, with Monte Carlo-accurate results up to 30X faster.
20 years ago
How to obtain a stable grid and smooth doping profile in non-planar a-Si TFT using Athena/Elite?
How to obtain a stable grid and smooth doping profile in non-planar a-Si TFT using Athena/Elite?
20 years ago
Three Dimensional Electro-Thermodynamic Analysis for GaN Light Emitting Diodes
Abstract Improvement in temperature characteristics of GaN LEDs is important for realizing reliable devices operating at high temperatures. In this article, the thermal characteristics of GaN LEDs have been analyzed
20 years ago
Accurate Spice Netlist Extraction in Stellar Using New Substrate Partition Feature
Introduction By default STELLAR calculates the capacitances between interconnect lines and the whole substrate. In certain conditions it may lead to some inaccuracies. For example STELLAR may calculate the capacitance
20 years ago
Atlas Device Simulation of Amorphous Oxide Semiconductor Thin-Film Transistors
1. Introduction Amorphous oxide semiconductor materials have attracted much attention as key components of TFTs for flexible electronics [1]. The advantages of such materials include flexibility and transparency which are
20 years ago
Simulating the Source of Polarization Charge in AlGaN/GaN HFETs
Polarization-induced charges at the AlGaN/GaN interface of heterojunction field-effect transistors (HFETs) create a high density, two-dimensional electron gas (2DEG) in the channel. One approach to simulating the 2DEG is to
20 years ago
Interconnect Parasitic Extraction of BiCMOS Cell Using Silvaco Clever
Interconnect parasitic effects play a very important role in modern integrated circuit design, especially for digital circuit. This article presents how a cell level BiCMOS nand gate is extracted with
20 years ago
Evaluating of the Avalanche Failure of Power MOSFETs using Atlas
Introduction Power MOSFETs are widely used with an inductive load for S/W power supplies, DC-DC converters, and so on. But due to high frequency operation, the surge voltage applied to
20 years ago
Comparison of 3-Dimensional Quantum Effects in Nano Devices Using the Atlas 3D BQP Model
Introduction With the MOSFET gate lengths scaling down to sub-20nms many kinds of devices have been proposed and researched such as double-gate, tri-gate, four-gate and gate-all-around (wire) MOSFETs.
20 years ago
Enhanced Silicon Light Emission Intensity with Multiple SiGe Quantum Well Structure
Abstract The measured I-V curve from a ten period Si/SiGe MQW pin LED fabricated using a UHVCVD system is compared with ATLAS simulation results. A sizable silicon emission peak is
21 years ago
Multi-layer Organic Light Emitting Diode Simulation
A conventional 2 layer organic light emitting diode consists of a Hole Ttransport Layer (HTL) and an electron transport layer (ETL). A good OLED structure requires sufficient carrier injection so