Publications

Natalia Seoane Iglesias

2023
Optimization of thermionic cooling semiconductor heterostructures with deep learning techniques
An accurate machine learning model to study the impact of realistic metal grain granularity on Nanosheet FETs
Photogeneration and Performance Optimization (PhPO): A New Algorithm to Improve the Performance of Vertical Epitaxial Hetero-Structure Architecture Laser Power Converters
A machine learning approach to model the impact of line edge roughness on gate-all-around nanowire FETs while reducing the carbon footprint
Improving the performance of photovoltaic laser power converters using automatic global optimization techniques
A general toolkit for advanced semiconductor transistors: from simulation to machine learning
Accurate Modelling of a GaAs-Based Laser Power Converter
Analysis of the statistical impact of variability in a 12 nm nanosheet FET
An accurate neural network model to study threshold voltage variability due to metal grain granularity in Nanosheet FETs
Towards Ultra-High Efficiency Laser Power Converters: 3C- SiC-Based Vertical Epitaxial Hetero-Structure Architecture Devices
2022
A comprehensive Pelgrom-based on-current variability model for FinFET, NWFET and NSFET
Pelgrom-based predictive model to estimate metal grain granularity and line edge roughness in advanced multigate MOSFETs
A comprehensive Pelgrom-based on-current variability model for FinFET, NWFET and NSFET
Laser power converter architectures based on 3C-SiC with efficiencies > 80%
Dependence of the vertical - tunnel - junction GaAs solar cell on concentration and temperature
2021
GaAs Vertical-Tunnel-Junction Converter for Ultra-High Laser Power Transfer
Impact of metal grain granularity on three gate-all-around advanced architectures
Simulations of Statistical Variability in n-Type FinFET, Nanowire, and Nanosheet FETs
Semiconductor devices variability: modelling, characterization and data management
Threshold voltage variability study in a 12 nm gate length Nanosheet FET
2019
Combined nanoscale KPFM characterization and device simulation for the evaluation of the MOSFET variability related to metal gate workfunction fluctuations
A multi-method simulation toolbox to study performance and variability of nanowire FETs
Workfunction fluctuations in polycrystalline TiN observed with KPFM and their impact on MOSFETs variability
Impact of Gate Edge Roughness Variability on FinFET and Gate-All-Around Nanowire FET
Drift-Diffusion Versus Monte Carlo Simulated ON-Current Variability in Nanowire FETs
Vertical-Tunnel-Junction (VTJ) Solar Cell for Ultra-High Light Concentrations (>2000 Suns)
Impact of threshold voltage extraction methods on semiconductor device variability
2018
Study of GaAs Vertical Solar Cells at High Concentration Levels
Spatial Sensitivity of Silicon GAA Nanowire FETs Under Line Edge Roughness Variations
Modelling of nanoscale multi-gate transistors affected by atomistic interface roughness
FoMPy: A figure of merit extraction tool for semiconductor device simulations
FinFET versus gate-all-around nanowire FET: Performance, scaling, and variability
MPI-Performance-Aware-Reallocation: method to optimize the mapping of processes applied to a cloud infrastructure
Impact of Cross-Sectional Shape on 10-nm Gate Length InGaAs FinFET Performance and Variability
2017
Metal Grain Granularity Study on a Gate-All-Around Nanowire FET
A study of the influence of VM allocation policies on MPI Bcast and MPI Exchange latency in cloud
Characterisation of a tunnel field-effect transistor using 2D TCAD simulations
Metal grain work-function variability in GAA Si nanowire via a fluctuation sensitivity map
Local Defect Density in Polycrystalline High-k Dielectrics: CAFM-Based Evaluation Methodology and Impact on MOSFET Variability
Fluctuation Sensitivity Map: A Novel Technique to Characterise and Predict Device Behaviour Under Metal Grain Work-Function Variability Effects
Simulations of a Planar Silicon Tunnel Field-Effect Transistor
2D Simulation Evaluation of PE-TFET device
Band gaps modelling of dilute bismide (GaBi x As 1-x) and dilute nitride (GaN x As 1-x)
GWM: An intelligent task manager applied to semiconductor statistical studies
Scaling/LER study of Si GAA nanowire FET using 3D finite element Monte Carlo simulations
2016
Impact of cross-section of 10.4 nm gate length In0.53Ga0.47As FinFETs on metal grain variability
Study of point-to-point communication latency for MPI implementations in cloud
Simulation study of scaled In0.53Ga0.47As and Si FinFETs for sub-16 nm technology nodes
Study of Metal-Gate Work-Function Variation Using Voronoi Cells: Comparison of Rayleigh and Gamma Distributions
Comparison of Fin-Edge Roughness and Metal Grain Work Function Variability in InGaAs and Si FinFETs
Scaling/LER Study of Si GAA Nanowire FET using 3D Finite Element Monte Carlo Simulations
2012
Performance of numerical simulations on the cloud
Two-Dimensional Monte Carlo Simulation of DGSOI MOSFET
3D ‘atomistic’ simulations of dopant induced variability in nanoscale implant free In0.75Ga0.25As MOSFETs
2011
Implementation of the Density Gradient Quantum Corrections for 3-D Simulations of Multigate Nanoscaled Transistors
Parallel performance of the PETSc Krylov methods applied to linear systems of 3D nanodevice simulators
Multi-Subband Monte Carlo Simulation of Oxide Thickness Fluctuation on SGSOI MOSFETs
3D Monte Carlo simulations of a 25 nm gate length SOI FinFET using unstructured tetrahedral grids