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High Mobility Materials For Cmos Applications
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Book Synopsis High Mobility Materials for CMOS Applications by : Nadine Collaert
Download or read book High Mobility Materials for CMOS Applications written by Nadine Collaert and published by Woodhead Publishing. This book was released on 2018-06-29 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Mobility Materials for CMOS Applications provides a comprehensive overview of recent developments in the field of (Si)Ge and III-V materials and their integration on Si. The book covers material growth and integration on Si, going all the way from device to circuit design. While the book's focus is on digital applications, a number of chapters also address the use of III-V for RF and analog applications, and in optoelectronics. With CMOS technology moving to the 10nm node and beyond, however, severe concerns with power dissipation and performance are arising, hence the need for this timely work on the advantages and challenges of the technology. Addresses each of the challenges of utilizing high mobility materials for CMOS applications, presenting possible solutions and the latest innovations Covers the latest advances in research on heterogeneous integration, gate stack, device design and scalability Provides a broad overview of the topic, from materials integration to circuits
Book Synopsis Interface-engineered Ge MOSFETs for Future High Performance CMOS Applications by : Duygu Kuzum
Download or read book Interface-engineered Ge MOSFETs for Future High Performance CMOS Applications written by Duygu Kuzum and published by Stanford University. This book was released on 2009 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the semiconductor industry approaches the limits of traditional silicon CMOS scaling, introduction of performance boosters like novel materials and innovative device structures has become necessary for the future of CMOS. High mobility materials are being considered to replace Si in the channel to achieve higher drive currents and switching speeds. Ge has particularly become of great interest as a channel material, owing to its high bulk hole and electron mobilities. However, replacement of Si channel by Ge requires several critical issues to be addressed in Ge MOS technology. High quality gate dielectric for surface passivation, low parasitic source/drain resistance and performance improvement in Ge NMOS are among the major challenges in realizing Ge CMOS. Detailed characterization of gate dielectric/channel interface and a deeper understanding of mobility degradation mechanisms are needed to address the Ge NMOS performance problem and to improve PMOS performance. In the first part of this dissertation, the electrical characterization results on Ge NMOS and PMOS devices fabricated with GeON gate dielectric are presented. Carrier scattering mechanisms are studied through low temperature mobility measurements. For the first time, the effect of substrate crystallographic orientation on inversion electron and hole mobilities is investigated. Direct formation of a high-k dielectric on Ge has not given good results in the past. A good quality interface layer is required before the deposition of a high-K dielectric. In the second part of this dissertation, ozone-oxidation process is introduced to engineer Ge/insulator interface. Electrical and structural characterizations and stability analysis are carried out and high quality Ge/dielectric interface with low interface trap density is demonstrated. Detailed extraction of interface trap density distribution across the bandgap and close to band edges of Ge, using low temperature conductance and capacitance measurements is presented. Ge N-MOSFETs have exhibited poor drive currents and low mobility, as reported by several different research groups worldwide. In spite of the increasing interest in Ge, the major mechanisms behind poor Ge NMOS performance have not been completely understood yet. In the last part of this dissertation, the results on Ge NMOS devices fabricated with the ozone-oxidation and the low temperature source/drain activation processes are discussed. These devices achieve the highest electron mobility to-date, about 1.5 times the universal Si mobility. Detailed interface characterizations, trapping analyses and gated Hall device measurements are performed to identify the mechanisms behind poor Ge NMOS performance in the past.
Book Synopsis Industrial Applications of Nanoceramics by : Shadpour Mallakpour
Download or read book Industrial Applications of Nanoceramics written by Shadpour Mallakpour and published by Elsevier. This book was released on 2024-01-20 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Industrial Applications of Nanoceramics shows the unique processing, mechanical and surface characteristics of nanoceramics, covering their industrial application areas. These include the fabrication of capacitors, dense ceramics, corrosion-resistant coatings, solid electrolytes for fuel cells, sensors, batteries, cosmetic health, thermal barrier coatings, catalysts, bioengineering, automotive engineering, optoelectronics, computers, electronics, etc. This is an important reference source for materials scientists and engineers who are seeking to understand more about how nanoceramics are being used in a variety of industry sectors. Nanoceramics have the ability to show improved and unique properties, compared with conventional bulk ceramic materials. Zirconia (ZrO2), alumina (Al2O3), silicon carbide (SiC), silicon nitride (Si3N4) and titanium carbide fall into this category. Outlines the superior chemical, physical and mechanical properties of nanoceramics compared with their macroscale counterparts Includes major industrial applications of nanoceramics in energy, engineering and biomedicine Explains the major processing techniques used for nanoceramic-based materials
Book Synopsis Advanced Gate Stacks for High-Mobility Semiconductors by : Athanasios Dimoulas
Download or read book Advanced Gate Stacks for High-Mobility Semiconductors written by Athanasios Dimoulas and published by Springer Science & Business Media. This book was released on 2008-01-01 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive monograph on gate stacks in semiconductor technology. It covers the major latest developments and basics and will be useful as a reference work for researchers, engineers and graduate students alike. The reader will get a clear view of what has been done so far, what is the state-of-the-art and which are the main challenges ahead before we come any closer to a viable Ge and III-V MOS technology.
Book Synopsis Dielectrics in Nanosystems -and- Graphene, Ge/III-V, Nanowires and Emerging Materials for Post-CMOS Applications 3 by : Zia Karim
Download or read book Dielectrics in Nanosystems -and- Graphene, Ge/III-V, Nanowires and Emerging Materials for Post-CMOS Applications 3 written by Zia Karim and published by The Electrochemical Society. This book was released on 2011-04-25 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of ECS Transactions will cover the following topics in (a) Graphene Material Properties, Preparation, Synthesis and Growth; (b) Metrology and Characterization of Graphene; (c) Graphene Devices and Integration; (d) Graphene Transport and mobility enhancement; (e) Thermal Behavior of Graphene and Graphene Based Devices; (f) Ge & III-V devices for CMOS mobility enhancement; (g) III.V Heterostructures on Si substrates; (h) Nano-wires devices and modeling; (i) Simulation of devices based on Ge, III-V, nano-wires and Graphene; (j) Nanotechnology applications in information technology, biotechnology and renewable energy (k) Beyond CMOS device structures and properties of semiconductor nano-devices such as nanowires; (l) Nanosystem fabrication and processing; (m) nanostructures in chemical and biological sensing system for healthcare and security; and (n) Characterization of nanosystems; (f) Nanosystem modeling.
Book Synopsis Reliability of High Mobility SiGe Channel MOSFETs for Future CMOS Applications by : Jacopo Franco
Download or read book Reliability of High Mobility SiGe Channel MOSFETs for Future CMOS Applications written by Jacopo Franco and published by Springer Science & Business Media. This book was released on 2013-10-19 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the ever increasing electric fields in scaled CMOS devices, reliability is becoming a showstopper for further scaled technology nodes. Although several groups have already demonstrated functional Si channel devices with aggressively scaled Equivalent Oxide Thickness (EOT) down to 5Å, a 10 year reliable device operation cannot be guaranteed anymore due to severe Negative Bias Temperature Instability. This book focuses on the reliability of the novel (Si)Ge channel quantum well pMOSFET technology. This technology is being considered for possible implementation in next CMOS technology nodes, thanks to its benefit in terms of carrier mobility and device threshold voltage tuning. We observe that it also opens a degree of freedom for device reliability optimization. By properly tuning the device gate stack, sufficiently reliable ultra-thin EOT devices with a 10 years lifetime at operating conditions are demonstrated. The extensive experimental datasets collected on a variety of processed 300mm wafers and presented here show the reliability improvement to be process - and architecture-independent and, as such, readily transferable to advanced device architectures as Tri-Gate (finFET) devices. We propose a physical model to understand the intrinsically superior reliability of the MOS system consisting of a Ge-based channel and a SiO2/HfO2 dielectric stack. The improved reliability properties here discussed strongly support (Si)Ge technology as a clear frontrunner for future CMOS technology nodes.
Book Synopsis Introduction to VLSI Design Flow by : Sneh Saurabh
Download or read book Introduction to VLSI Design Flow written by Sneh Saurabh and published by Cambridge University Press. This book was released on 2023-06-09 with total page 983 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Microelectronics, Circuits and Systems by : Abhijit Biswas
Download or read book Microelectronics, Circuits and Systems written by Abhijit Biswas and published by Springer Nature. This book was released on 2021-08-03 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a collection of peer-reviewed articles from the 7th International Conference on Microelectronics, Circuits, and Systems – Micro 2020. The volume covers the latest development and emerging research topics of material sciences, devices, microelectronics, circuits, nanotechnology, system design and testing, simulation, sensors, photovoltaics, optoelectronics, and its different applications. This book also deals with several tools and techniques to match the theme of the conference. It will be a valuable resource for researchers, professionals, Ph.D. scholars, undergraduate and postgraduate students working in Electronics, Microelectronics, Electrical, and Computer Engineering.
Book Synopsis CMOS Past, Present and Future by : Henry Radamson
Download or read book CMOS Past, Present and Future written by Henry Radamson and published by Woodhead Publishing. This book was released on 2018-04-03 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: CMOS Past, Present and Future provides insight from the basics, to the state-of-the-art of CMOS processing and electrical characterization, including the integration of Group IV semiconductors-based photonics. The book goes into the pitfalls and opportunities associated with the use of hetero-epitaxy on silicon with strain engineering and the integration of photonics and high-mobility channels on a silicon platform. It begins with the basic definitions and equations, but extends to present technologies and challenges, creating a roadmap on the origins of the technology and its evolution to the present, along with a vision for future trends. The book examines the challenges and opportunities that materials beyond silicon provide, including a close look at high-k materials and metal gate, strain engineering, channel material and mobility, and contacts. The book's key approach is on characterizations, device processing and electrical measurements. Addresses challenges and opportunities for the use of CMOS Covers the latest methods of strain engineering, materials integration to increase mobility, nano-scaled transistor processing, and integration of CMOS with photonic components Provides a look at the evolution of CMOS technology, including the origins of the technology, current status and future possibilities
Book Synopsis Mobile Radio Communications and 5G Networks by : Nikhil Kumar Marriwala
Download or read book Mobile Radio Communications and 5G Networks written by Nikhil Kumar Marriwala and published by Springer Nature. This book was released on with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frontiers In Electronics: Selected Papers From The Workshop On Frontiers In Electronics 2013 (Wofe-2013) by : Sorin Cristoloveanu
Download or read book Frontiers In Electronics: Selected Papers From The Workshop On Frontiers In Electronics 2013 (Wofe-2013) written by Sorin Cristoloveanu and published by World Scientific. This book was released on 2014-12-15 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together 11 invited papers from the Workshop on Frontiers in Electronics (WOFE) 2013 that took place at San Juan, Puerto Rico, in December 2013. These articles present the ground-breaking works by world leading experts from CMOS and SOI, to wide-bandgap semiconductor technology, terahertz technology, and bioelectronics.WOFE is a bi-annual gathering of leading researchers from around the world, across multiple disciplines, to share their results and discuss key issues in the future development of microelectronics, photonics, and nanoelectronics.The focus of this volume includes topics ranging from advanced transistors: TFT, FinFET, TFET, HEMT to Nitride devices, as well as emerging technologies, devices and materials.This book will be a useful reference for scientists, engineers, researchers, and inventors looking for the future research and development direction of microelectronics, and the trends and technology underpinning these developments.
Book Synopsis Nanoscale Semiconductors by : Balwinder Raj
Download or read book Nanoscale Semiconductors written by Balwinder Raj and published by CRC Press. This book was released on 2022-08-30 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference text discusses conduction mechanism, structure construction, operation, performance evaluation and applications of nanoscale semiconductor materials and devices in VLSI circuits design. The text explains nano materials, devices, analysis of its design parameters to meet the sub-nano-regime challenges for CMOS devices. It discusses important topics including memory design and testing, fin field-effect transistor (FinFET), tunnel field-effect transistor (TFET) for sensors design, carbon nanotube field-effect transistor (CNTFET) for memory design, nanowire and nanoribbons, nano devices based low-power-circuit design, and microelectromechanical systems (MEMS) design. The book discusses nanoscale semiconductor materials, device models, and circuit design covers nanoscale semiconductor device structures and modeling discusses novel nano-semiconductor devices such as FinFET, CNTFET, and Nanowire covers power dissipation and reduction techniques Discussing innovative nanoscale semiconductor device structures and modeling, this text will be useful for graduate students, and academic researchers in diverse areas such as electrical engineering, electronics and communication engineering, nanoscience, and nanotechnology. It covers nano devices based low-power-circuit design, nanoscale devices based digital VLSI circuits, and novel devices based analog VLSI circuits design.
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 ULSI Process Integration 7 by : C. Claeys
Download or read book ULSI Process Integration 7 written by C. Claeys and published by The Electrochemical Society. This book was released on 2011 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Trends in Electronics and Communication by : Amit Dhawan
Download or read book Recent Trends in Electronics and Communication written by Amit Dhawan and published by Springer Nature. This book was released on 2021-12-13 with total page 1234 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises select proceedings of the International Conference on VLSI, Communication and Signal processing (VCAS 2020). The contents are broadly divided into three topics – VLSI, Communication, and Signal Processing. The book focuses on the latest innovations, trends, and challenges encountered in the different areas of electronics and communication, especially in the area of microelectronics and VLSI design, communication systems and networks, and image and signal processing. It also offers potential solutions and provides an insight into various emerging areas such as Internet of Things (IoT), System on a Chip (SoC), Sensor Networks, underwater and underground communication networks etc. This book will be useful for academicians and professionals alike.
Book Synopsis Semiconductor Wafer Bonding 11: Science, Technology, and Applications - In Honor of Ulrich Gösele by : C. Colinge
Download or read book Semiconductor Wafer Bonding 11: Science, Technology, and Applications - In Honor of Ulrich Gösele written by C. Colinge and published by The Electrochemical Society. This book was released on 2010-10 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor wafer bonding continues to evolve as a crucial technology extending new integration schemes and disseminating new product architectures in such diverse areas as high quality silicon-on-insulator (SOI) materials for electronic applications, Si-Ge strained layers, Germanium-on-Insulator (GeOI), 3D device integration, Si on quartz or glass for thin film displays, compound semiconductor-on-Si heterostructures and Micro-Electro-Mechanical Systems.
Book Synopsis SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices by : David Harame
Download or read book SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices written by David Harame and published by The Electrochemical Society. This book was released on 2008 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced semiconductor technology is depending on innovation and less on "classical" scaling. SiGe, Ge, and Related Compounds have become a key component of the arsenal in improving semiconductor performance. This issue of ECS Transactions discusses the technology to form these materials, process them, FET devices incorporating them, Surfaces and Interfaces, Optoelectronic devices, and HBT devices.
