Charged point defects in semiconductors

EG Seebauer, MC Kratzer - Materials Science and Engineering: R: Reports, 2006 - Elsevier
Native point defects control many aspects of semiconductor behavior. Such defects can be
electrically charged, both in the bulk and on the surface. This charging can affect numerous …

Kinetic Monte Carlo simulation for semiconductor processing: A review

I Martin-Bragado, R Borges, JP Balbuena… - Progress in Materials …, 2018 - Elsevier
Abstract The Kinetic Monte Carlo (KMC) algorithm is a particularly apt technique to simulate
the complex processing of semiconductor devices. In this review, some of the main …

MMonCa: An Object Kinetic Monte Carlo simulator for damage irradiation evolution and defect diffusion

I Martin-Bragado, A Rivera, G Valles… - Computer Physics …, 2013 - Elsevier
In this work, we introduce the Object Kinetic Monte Carlo (OKMC) simulator MMonCa and
simulate the defect evolution in three different materials. We start by explaining the theory of …

Front-end process modeling in silicon

L Pelaz, LA Marqués, M Aboy, P López… - The European Physical …, 2009 - Springer
Front-end processing mostly deals with technologies associated to junction formation in
semiconductor devices. Ion implantation and thermal anneal models are key to predict …

Physical modeling and implementation scheme of native defect diffusion and interdiffusion in SiGe heterostructures for atomistic process simulation

P Castrillo, R Pinacho, M Jaraiz, JE Rubio - Journal of Applied Physics, 2011 - pubs.aip.org
In order to simulate the diffusion kinetics during thermal treatments in SiGe heterostructures,
a physically-based atomistic model including chemical and strain effects has been …

Modeling charged defects, dopant diffusion and activation mechanisms for TCAD simulations using kinetic Monte Carlo

I Martin-Bragado, S Tian, M Johnson, P Castrillo… - Nuclear Instruments and …, 2006 - Elsevier
This work will show how the kinetic Monte Carlo (KMC) technique is able to successfully
model the defects and diffusion of dopants in Si-based materials for advanced …

Atomistic modeling of defect diffusion and interdiffusion in SiGe heterostructures

P Castrillo, M Jaraiz, R Pinacho, JE Rubio - Thin Solid Films, 2010 - Elsevier
In this work we present models and simulation results for diffusion in strained SiGe
heterostructures. Our approach makes a comprehensive, physically-based, treatment of …

Temperature effects on annealing crucial deep-level defects in neutron-irradiated silicon: Multiscale modeling

J Liu, Y Li, Y Gao, C Zhang… - International Journal of …, 2025 - ui.adsabs.harvard.edu
Studying temperature effects on defect behaviors during thermal annealing is significant for
understanding the performance degradation and recovery of semiconductor devices under …

A study of interstitial effect on UMOS performance

EP Hema, G Sheu, M Aryadeep… - 2014 IEEE 8th …, 2014 - ieeexplore.ieee.org
Threshold voltage shift is a major problem for UMOS device. This study explains how device
performance can be affected by silicon defects (interstitial and Vacancy). Interstitial may be …

Predictive simulation of advanced Nano-CMOS devices based on kMC process simulation

KRC Mok, B Colombeau, F Benistant… - IEEE transactions on …, 2007 - ieeexplore.ieee.org
In this paper, accurate and advanced CMOS process and device simulations based on
atomistic kinetic Monte Carlo (kMC) process simulator are presented. First, the methodology …