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A Full Band Monte Carlo Charge Transport Model For Nanoscale Silicon Devices Including Strain
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Book Synopsis A Full Band Monte Carlo Charge Transport Model for Nanoscale Silicon Devices Including Strain by : Björn Fischer
Download or read book A Full Band Monte Carlo Charge Transport Model for Nanoscale Silicon Devices Including Strain written by Björn Fischer and published by . This book was released on 2000 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hierarchical Device Simulation by : Christoph Jungemann
Download or read book Hierarchical Device Simulation written by Christoph Jungemann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first on physics-based simulations of novel strained Si and SiGe devices. It provides an in-depth description of the full-band monte-carlo method for SiGe and discusses the common theoretical background of the drift-diffusion, hydrodynamic and Monte-Carlo models and their synergy.
Book Synopsis Frontiers In Electronics (With Cd-rom) - Proceedings Of The Wofe-04 by : Michael S Shur
Download or read book Frontiers In Electronics (With Cd-rom) - Proceedings Of The Wofe-04 written by Michael S Shur and published by World Scientific. This book was released on 2006-08-10 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers in Electronics reports on the most recent developments and future trends in the electronics and photonics industry. The issues address CMOS, SOI and wide band gap semiconductor technology, terahertz technology, and bioelectronics, providing a unique interdisciplinary overview of the key emerging issues.This volume accurately reflects the recent research and development trends: from pure research to research and development; and its contributors are leading experts in microelectronics, nanoelectronics, and nanophotonics from academia, industry, and government agencies.
Book Synopsis Monte Carlo Device Simulation by : Karl Hess
Download or read book Monte Carlo Device Simulation written by Karl Hess and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monte Carlo simulation is now a well established method for studying semiconductor devices and is particularly well suited to highlighting physical mechanisms and exploring material properties. Not surprisingly, the more completely the material properties are built into the simulation, up to and including the use of a full band structure, the more powerful is the method. Indeed, it is now becoming increasingly clear that phenomena such as reliabil ity related hot-electron effects in MOSFETs cannot be understood satisfac torily without using full band Monte Carlo. The IBM simulator DAMOCLES, therefore, represents a landmark of great significance. DAMOCLES sums up the total of Monte Carlo device modeling experience of the past, and reaches with its capabilities and opportunities into the distant future. This book, therefore, begins with a description of the IBM simulator. The second chapter gives an advanced introduction to the physical basis for Monte Carlo simulations and an outlook on why complex effects such as collisional broadening and intracollisional field effects can be important and how they can be included in the simulations. References to more basic intro the book. The third chapter ductory material can be found throughout describes a typical relationship of Monte Carlo simulations to experimental data and indicates a major difficulty, the vast number of deformation poten tials required to simulate transport throughout the entire Brillouin zone. The fourth chapter addresses possible further extensions of the Monte Carlo approach and subtleties of the electron-electron interaction.
Book Synopsis Deterministic Solvers for the Boltzmann Transport Equation by : Sung-Min Hong
Download or read book Deterministic Solvers for the Boltzmann Transport Equation written by Sung-Min Hong and published by Springer Science & Business Media. This book was released on 2011-07-31 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers all aspects from the expansion of the Boltzmann transport equation with harmonic functions to application to devices, where transport in the bulk and in inversion layers is considered. The important aspects of stabilization and band structure mapping are discussed in detail. This is done not only for the full band structure of the 3D k-space, but also for the warped band structure of the quasi 2D hole gas. Efficient methods for building the Schrödinger equation for arbitrary surface or strain directions, gridding of the 2D k-space and solving it together with the other two equations are presented.
Book Synopsis Frontiers in Electronics by : H. Iwai
Download or read book Frontiers in Electronics written by H. Iwai and published by World Scientific Publishing Company. This book was released on 2006 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers in Electronics reports on the most recent developments and future trends in the electronics and photonics industry. The issues address CMOS, SOI and wide band gap semiconductor technology, terahertz technology, and bioelectronics, providing a unique interdisciplinary overview of the key emerging issues. This volume accurately reflects the recent research and development trends: from pure research to research and development; and its contributors are leading experts in microelectronics, nanoelectronics, and nanophotonics from academia, industry, and government agencies.
Book Synopsis Monte Carlo Simulation of Silicon Devices Including Quantum Correction and Strain by : Brian Winstead
Download or read book Monte Carlo Simulation of Silicon Devices Including Quantum Correction and Strain written by Brian Winstead and published by . This book was released on 2001 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stress and Strain Engineering at Nanoscale in Semiconductor Devices by : Chinmay K. Maiti
Download or read book Stress and Strain Engineering at Nanoscale in Semiconductor Devices written by Chinmay K. Maiti and published by CRC Press. This book was released on 2021-06-29 with total page 275 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anticipating a limit to the continuous miniaturization (More-Moore), intense research efforts are being made to co-integrate various functionalities (More-than-Moore) in a single chip. Currently, strain engineering is the main technique used to enhance the performance of advanced semiconductor devices. Written from an engineering applications standpoint, this book encompasses broad areas of semiconductor devices involving the design, simulation, and analysis of Si, heterostructure silicongermanium (SiGe), and III-N compound semiconductor devices. The book provides the background and physical insight needed to understand the new and future developments in the technology CAD (TCAD) design at the nanoscale. Features Covers stressstrain engineering in semiconductor devices, such as FinFETs and III-V Nitride-based devices Includes comprehensive mobility model for strained substrates in global and local strain techniques and their implementation in device simulations Explains the development of strain/stress relationships and their effects on the band structures of strained substrates Uses design of experiments to find the optimum process conditions Illustrates the use of TCAD for modeling strain-engineered FinFETs for DC and AC performance predictions This book is for graduate students and researchers studying solid-state devices and materials, microelectronics, systems and controls, power electronics, nanomaterials, and electronic materials and devices.
Book Synopsis Nanoscale CMOS by : Francis Balestra
Download or read book Nanoscale CMOS written by Francis Balestra and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the state-of-the-art in the development of new and innovative materials, and of advanced modeling and characterization methods for nanoscale CMOS devices. Leading global industry bodies including the International Technology Roadmap for Semiconductors (ITRS) have created a forecast of performance improvements that will be delivered in the foreseeable future – in the form of a roadmap that will lead to a substantial enlargement in the number of materials, technologies and device architectures used in CMOS devices. This book addresses the field of materials development, which has been the subject of a major research drive aimed at finding new ways to enhance the performance of semiconductor technologies. It covers three areas that will each have a dramatic impact on the development of future CMOS devices: global and local strained and alternative materials for high speed channels on bulk substrate and insulator; very low access resistance; and various high dielectric constant gate stacks for power scaling. The book also provides information on the most appropriate modeling and simulation methods for electrical properties of advanced MOSFETs, including ballistic transport, gate leakage, atomistic simulation, and compact models for single and multi-gate devices, nanowire and carbon-based FETs. Finally, the book presents an in-depth investigation of the main nanocharacterization techniques that can be used for an accurate determination of transport parameters, interface defects, channel strain as well as RF properties, including capacitance-conductance, improved split C-V, magnetoresistance, charge pumping, low frequency noise, and Raman spectroscopy.
Book Synopsis Nanoscale MOS Transistors by : David Esseni
Download or read book Nanoscale MOS Transistors written by David Esseni and published by Cambridge University Press. This book was released on 2011-01-20 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written from an engineering standpoint, this book provides the theoretical background and physical insight needed to understand new and future developments in the modeling and design of n- and p-MOS nanoscale transistors. A wealth of applications, illustrations and examples connect the methods described to all the latest issues in nanoscale MOSFET design. Key areas covered include: • Transport in arbitrary crystal orientations and strain conditions, and new channel and gate stack materials • All the relevant transport regimes, ranging from low field mobility to quasi-ballistic transport, described using a single modeling framework • Predictive capabilities of device models, discussed with systematic comparisons to experimental results
Book Synopsis Full Band Ensemble Monte Carlo Simulation of Silicon Devices by : Christopher Heechang Lee
Download or read book Full Band Ensemble Monte Carlo Simulation of Silicon Devices written by Christopher Heechang Lee and published by . This book was released on 1994 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Monte Carlo simulator for silicon devices has been developed. The band structure data for this self-consistent device simulator were computed using the empirical pseudopotential method. The ensemble Monte Carlo technique used in the simulations is described in detail. A homogeneous simulator, based on the same transport physics, is used to calibrate the device simulator as well as to indicate the shortcomings of more traditional simulators such as drift-diffusion based models, hydrodynamic and energy balance based models, and nonparabolic band approximation Monte Carlo models. A conventional metal-oxide-semiconductor field effect transistor (MOSFET) is simulated as a test case to validate the simulator. Finally, a floating gate memory element (non-volatile memory) is also examined. In this simulation, the Monte Carlo simulator is used as a post-processor to PISCES IIB in the interest of execution time. Despite the lack of self-consistency and rigor, the simulator is able to produce results which are in good agreement with experimental data.
Download or read book Nanophononics written by Zlatan Aksamija and published by CRC Press. This book was released on 2017-11-22 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heat in most semiconductor materials, including the traditional group IV elements (Si, Ge, diamond), III–V compounds (GaAs, wide-bandgap GaN), and carbon allotropes (graphene, CNTs), as well as emerging new materials like transition metal dichalcogenides (TMDCs), is stored and transported by lattice vibrations (phonons). Phonon generation through interactions with electrons (in nanoelectronics, power, and nonequilibrium devices) and light (optoelectronics) is the central mechanism of heat dissipation in nanoelectronics. This book focuses on the area of thermal effects in nanostructures, including the generation, transport, and conversion of heat at the nanoscale level. Phonon transport, including thermal conductivity in nanostructured materials, as well as numerical simulation methods, such as phonon Monte Carlo, Green’s functions, and first principles methods, feature prominently in the book, which comprises four main themes: (i) phonon generation/heat dissipation, (i) nanoscale phonon transport, (iii) applications/devices (including thermoelectrics), and (iv) emerging materials (graphene/2D). The book also covers recent advances in nanophononics—the study of phonons at the nanoscale. Applications of nanophononics focus on thermoelectric (TE) and tandem TE/photovoltaic energy conversion. The applications are augmented by a chapter on heat dissipation and self-heating in nanoelectronic devices. The book concludes with a chapter on thermal transport in nanoscale graphene ribbons, covering recent advances in phonon transport in 2D materials. The book will be an excellent reference for researchers and graduate students of nanoelectronics, device engineering, nanoscale heat transfer, and thermoelectric energy conversion. The book could also be a basis for a graduate special topics course in the field of nanoscale heat and energy.
Book Synopsis Quantum Corrected Full-band Semiclassical Monte Carlo Simulation Research of Charge Transport in Si, Stressed-Si, and SiGe MOSFETs by : Xiaofeng Fan
Download or read book Quantum Corrected Full-band Semiclassical Monte Carlo Simulation Research of Charge Transport in Si, Stressed-Si, and SiGe MOSFETs written by Xiaofeng Fan and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Full-band Monte Carlo Simulation of Hot Electrons in Scaled Silicon Devices by : Amanda Watson Duncan
Download or read book Full-band Monte Carlo Simulation of Hot Electrons in Scaled Silicon Devices written by Amanda Watson Duncan and published by . This book was released on 1996 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: A full-band Monte Carlo device simulator has been used to study the effects of device scaling on hot electrons in different types of n-channel MOSFETs and flash memory structures. A MOSFET with a single source/drain implant, an LDD MOSFET, an SOI MOSFET, and a MOSFET built on top of a heavily doped "ground plane" have been simulated. Different scaling techniques have been applied to the devices to see the effects on the electric field, the energy distributions of the electrons, and the drain, substrate, and gate currents. The locations of impact ionization events and injection into the gate oxide are examined. It is shown that simpler models cannot adequately predict hot carrier behavior at the channel lengths studied (below 0.3 $mu$m) and that several strategies that are successful at suppressing the hot carrier population for longer channel lengths are not as useful when 0.1 $mu$m channel lengths are approached. The effect of scaling on the programming of stacked-gate and split-gate flash memory devices was also studied. Predictions of hot carrier behavior in small MOSFETs and flash memory devices are made, and suggestions for device design are given.
Book Synopsis Strain-Induced Effects in Advanced MOSFETs by : Viktor Sverdlov
Download or read book Strain-Induced Effects in Advanced MOSFETs written by Viktor Sverdlov and published by Springer Science & Business Media. This book was released on 2011-01-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strain is used to boost performance of MOSFETs. Modeling of strain effects on transport is an important task of modern simulation tools required for device design. The book covers all relevant modeling approaches used to describe strain in silicon. The subband structure in stressed semiconductor films is investigated in devices using analytical k.p and numerical pseudopotential methods. A rigorous overview of transport modeling in strained devices is given.
Book Synopsis Full Band Monte Carlo Simulation of Nanowires and Nanowire Field Effect Transistors by : Raghuraj Hathwar
Download or read book Full Band Monte Carlo Simulation of Nanowires and Nanowire Field Effect Transistors written by Raghuraj Hathwar and published by . This book was released on 2016 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this work, transport in nanowire materials and nanowire field effect transistors is studied using a full band Monte Carlo simulator within the tight binding basis. Chapter 1 is dedicated to the importance of nanowires and nanoscale devices in present day electronics and the necessity to use a computationally efficient tool to simulate transport in these devices. Chapter 2 discusses the calculation of the full band structure of nanowires based on an atomistic tight binding approach, particularly noting the use of the exact same tight binding parameters for bulk band structures as well as the nanowire band structures. Chapter 3 contains the scattering rate formula for deformation potential, polar optical phonon, ionized impurity and impact ionization scattering in nanowires using Fermis golden rule and the tight binding basis to describe the wave functions. A method to calculate the dielectric screening in 1D systems within the tight binding basis is also described. Importantly, the scattering rates of nanowires tends to the bulk scattering rates at high energies, enabling the use of the same parameter set that were fitted to bulk experimental data to be used in the simulation of nanowire transport. A robust and efficient method to model interband tunneling is discussed in chapter 4 and its importance in nanowire transport is highlighted. In chapter 5, energy relaxation of excited electrons is studied for free standing nanowires and cladded nanowires. Finally, in chapter 6, a full band Monte Carlo particle based solver is created which treats confinement in a full quantum way and the current voltage characteristics as well as the subthreshold swing and percentage of ballistic transport is analyzed for an In0.7Ga0.3As junctionless nanowire field effect transistor.
Book Synopsis Monte Carlo Simulation of Semiconductor Devices by : C. Moglestue
Download or read book Monte Carlo Simulation of Semiconductor Devices written by C. Moglestue and published by Springer. This book was released on 1993 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough introduction to, and review of, the modelling of semiconductor devices using the Monte Carlo particle method. Beginning with a review of the essential physics of solid-state devices and electron transport, Dr Moglestue then explains the particle modelling technique with applications to semiconductor devices using illustrative examples from actual experience. The author draws on a wealth of experience in the field to provide a tutorial and reference source for device physicists, electronics engineers and graduate students wishing to apply Monte Carlo techniques.
