Advanced Gate Stack Source Drain And Channel Engineering For Si Based Cmos

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Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 4: New Materials, Processes, and Equipment

Author : P. J. Timans
Publisher : The Electrochemical Society
Page : 488 pages
File Size : 48,9 Mb
Release : 2008-05
Category : Gate array circuits
ISBN : 9781566776264

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Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 4: New Materials, Processes, and Equipment by P. J. Timans Pdf

This issue describes processing, materials and equipment for CMOS front-end integration including gate stack, source/drain and channel engineering. Topics: strained Si/SiGe and Si/SiGe on insulator; high-mobility channels including III-V¿s, etc.; nanowires and carbon nanotubes; high-k dielectrics, metal and FUSI gate electrodes; doping/annealing for ultra-shallow junctions; low-resistivity contacts; advanced deposition (e.g. ALD, CVD, MBE), RTP, UV, plasma and laser-assisted processes.

Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 6: New Materials, Processes, and Equipment

Author : E. P. Gusev
Publisher : The Electrochemical Society
Page : 426 pages
File Size : 47,9 Mb
Release : 2010-04
Category : Science
ISBN : 9781566777919

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Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 6: New Materials, Processes, and Equipment by E. P. Gusev Pdf

These proceedings describe processing, materials and equipment for CMOS front-end integration including gate stack, source/drain and channel engineering. Topics: strained Si/SiGe and Si/SiGe on insulator; high-mobility channels including III-V¿s, etc.; nanowires and carbon nanotubes; high-k dielectrics, metal and FUSI gate electrodes; doping/annealing for ultra-shallow junctions; low-resistivity contacts; advanced deposition (e.g. ALD, CVD, MBE), RTP, UV, plasma and laser-assisted processes.

Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 5: New Materials, Processes, and Equipment

Author : V. Narayanan
Publisher : The Electrochemical Society
Page : 367 pages
File Size : 55,7 Mb
Release : 2009-05
Category : Gate array circuits
ISBN : 9781566777094

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Advanced Gate Stack, Source/Drain, and Channel Engineering for Si-Based CMOS 5: New Materials, Processes, and Equipment by V. Narayanan Pdf

This issue of ¿ECS Transactions¿ describes processing, materials and equipment for CMOS front-end integration including gate stack, source/drain and channel engineering. Topics include strained Si/SiGe and Si/SiGe on insulator; high-mobility channels including III-V¿s, etc.; nanowires and carbon nanotubes; high-k dielectrics, metal and FUSI gate electrodes; doping/annealing for ultra-shallow junctions; low-resistivity contacts; advanced deposition (e.g. ALD, CVD, MBE), RTP, UV, plasma and laser-assisted processes.

Advanced Gate Stack, Source/drain, and Channel Engineering for Si-based CMOS 2

Author : Fred Roozeboom
Publisher : The Electrochemical Society
Page : 472 pages
File Size : 46,6 Mb
Release : 2006
Category : Gate array circuits
ISBN : 9781566775021

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Advanced Gate Stack, Source/drain, and Channel Engineering for Si-based CMOS 2 by Fred Roozeboom Pdf

These proceedings describe processing, materials, and equipment for CMOS front-end integration including gate stack, source/drain and channel engineering. Topics: strained Si/SiGe and Si/SiGe on insulator; high-mobility channels including III-V¿s, etc.; nanowires and carbon nanotubes; high-k dielectrics, metal and FUSI gate electrodes; doping/annealing for ultra-shallow junctions; low-resistivity contacts; advanced deposition (e.g. ALD, CVD, MBE), RTP, UV, plasma and laser-assisted processes.

Handbook of Semiconductor Manufacturing Technology

Author : Yoshio Nishi,Robert Doering
Publisher : CRC Press
Page : 3276 pages
File Size : 45,7 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781351829823

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Handbook of Semiconductor Manufacturing Technology by Yoshio Nishi,Robert Doering Pdf

Retaining the comprehensive and in-depth approach that cemented the bestselling first edition's place as a standard reference in the field, the Handbook of Semiconductor Manufacturing Technology, Second Edition features new and updated material that keeps it at the vanguard of today's most dynamic and rapidly growing field. Iconic experts Robert Doering and Yoshio Nishi have again assembled a team of the world's leading specialists in every area of semiconductor manufacturing to provide the most reliable, authoritative, and industry-leading information available. Stay Current with the Latest Technologies In addition to updates to nearly every existing chapter, this edition features five entirely new contributions on... Silicon-on-insulator (SOI) materials and devices Supercritical CO2 in semiconductor cleaning Low-κ dielectrics Atomic-layer deposition Damascene copper electroplating Effects of terrestrial radiation on integrated circuits (ICs) Reflecting rapid progress in many areas, several chapters were heavily revised and updated, and in some cases, rewritten to reflect rapid advances in such areas as interconnect technologies, gate dielectrics, photomask fabrication, IC packaging, and 300 mm wafer fabrication. While no book can be up-to-the-minute with the advances in the semiconductor field, the Handbook of Semiconductor Manufacturing Technology keeps the most important data, methods, tools, and techniques close at hand.

Chemistry in Microelectronics

Author : Yannick Le Tiec
Publisher : John Wiley & Sons
Page : 261 pages
File Size : 42,5 Mb
Release : 2013-02-28
Category : Technology & Engineering
ISBN : 9781118578124

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Chemistry in Microelectronics by Yannick Le Tiec Pdf

Microelectronics is a complex world where many sciences need to collaborate to create nano-objects: we need expertise in electronics, microelectronics, physics, optics and mechanics also crossing into chemistry, electrochemistry, as well as biology, biochemistry and medicine. Chemistry is involved in many fields from materials, chemicals, gases, liquids or salts, the basics of reactions and equilibrium, to the optimized cleaning of surfaces and selective etching of specific layers. In addition, over recent decades, the size of the transistors has been drastically reduced while the functionality of circuits has increased. This book consists of five chapters covering the chemicals and sequences used in processing, from cleaning to etching, the role and impact of their purity, along with the materials used in “Front End Of the Line” which corresponds to the heart and performance of individual transistors, then moving on to the “Back End Of the Line” which is related to the interconnection of all the transistors. Finally, the need for specific functionalization also requires key knowledge on surface treatments and chemical management to allow new applications. Contents 1. Chemistry in the “Front End of the Line” (FEOL): Deposits, Gate Stacks, Epitaxy and Contacts, François Martin, Jean-Michel Hartmann, Véronique Carron and Yannick Le Tiec. 2. Chemistry in Interconnects, Vincent Jousseaume, Paul-Henri Haumesser, Carole Pernel, Jeffery Butterbaugh, Sylvain Maîtrejean and Didier Louis. 3. The Chemistry of Wet Surface Preparation: Cleaning, Etching and Drying, Yannick Le Tiec and Martin Knotter. 4. The Use and Management of Chemical Fluids in Microelectronics, Christiane Gottschalk, Kevin Mclaughlin, Julie Cren, Catherine Peyne and Patrick Valenti. 5. Surface Functionalization for Micro- and Nanosystems: Application to Biosensors, Antoine Hoang, Gilles Marchand, Guillaume Nonglaton, Isabelle Texier-Nogues and Francoise Vinet. About the Authors Yannick Le Tiec is a technical expert at CEA-Leti, Minatec since 2002. He is a CEA-Leti assignee at IBM, Albany (NY) to develop the advanced 14 nm CMOS node and the FDSOI technology. He held different technical positions from the advanced 300 mm SOI CMOS pilot line to different assignments within SOITEC for advanced wafer development and later within INES to optimize solar cell ramp-up and yield. He has been part of the ITRS Front End technical working group at ITRS since 2008.

Defects in HIgh-k Gate Dielectric Stacks

Author : Evgeni Gusev
Publisher : Springer Science & Business Media
Page : 516 pages
File Size : 51,8 Mb
Release : 2006-01-27
Category : Computers
ISBN : 1402043651

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Defects in HIgh-k Gate Dielectric Stacks by Evgeni Gusev Pdf

The main goal of this book is to review at the nano and atomic scale the very complex scientific issues that pertain to the use of advanced high dielectric constant (high-k) materials in next generation semiconductor devices. One of the key obstacles to integrate this novel class of materials into Si nano-technology are the electronic defects in high-k dielectrics. It has been established that defects do exist in high-k dielectrics and they play an important role in device operation. The unique feature of this book is a special focus on the important issue of defects. The subject is covered from various angles, including silicon technology, processing aspects, materials properties, electrical defects, microstructural studies, and theory. The authors who have contributed to the book represents a diverse group of leading scientists from academic, industrial and governmental labs worldwide who bring a broad array of backgrounds (basic and applied physics, chemistry, electrical engineering, surface science, and materials science). The contributions to this book are accessible to both expert scientists and engineers who need to keep up with leading edge research, and newcomers to the field who wish to learn more about the exciting basic and applied research issues relevant to next generation device technology.

Chimie en microélectronique

Author : LE TIEC Yannick
Publisher : Lavoisier
Page : 386 pages
File Size : 51,6 Mb
Release : 2013-07-01
Category : Chemical detectors
ISBN : 9782746289185

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Chimie en microélectronique by LE TIEC Yannick Pdf

La microélectronique est un monde complexe dans lequel plusieurs sciences comme la physique, l’électronique, l’optique ou la mécanique, contribuent à créer des nano-objets fonctionnels. La chimie est particulièrement impliquée dans de nombreux domaines tels que la synthèse des matériaux, la pureté des fluides, des gaz, des sels, le suivi des réactions chimiques et de leurs équilibres ainsi que la préparation de surfaces optimisées et la gravure sélective de couches spécifiques. Au cours des dernières décennies, la taille des transistors s’est considérablement réduite et la fonctionnalité des circuits électroniques s’est accrue. Cette évolution a conduit à une interpénétration de la chimie et de la microélectronique exposée dans cet ouvrage. Chimie en microélectronique présente les chimies et les séquences utilisées lors des procédés de production de la microélectronique, des nettoyages jusqu’aux gravures des plaquettes de silicium, du rôle et de l’impact de leur niveau de pureté jusqu’aux procédés d’interconnexion des millions de transistors composant un circuit électronique. Afin d’illustrer la convergence avec le domaine de la santé, l’ouvrage expose les nouvelles fonctionnalisations spécifiques, tels que les capteurs biologiques ou les capteurs sur la personne.

Dielectric Films for Advanced Microelectronics

Author : Mikhail Baklanov,Karen Maex,Martin Green
Publisher : John Wiley & Sons
Page : 508 pages
File Size : 50,6 Mb
Release : 2007-04-04
Category : Technology & Engineering
ISBN : 9780470065419

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Dielectric Films for Advanced Microelectronics by Mikhail Baklanov,Karen Maex,Martin Green Pdf

The topic of thin films is an area of increasing importance in materials science, electrical engineering and applied solid state physics; with both research and industrial applications in microelectronics, computer manufacturing, and physical devices. Advanced, high-performance computers, high-definition TV, broadband imaging systems, flat-panel displays, robotic systems, and medical electronics and diagnostics are a few examples of the miniaturized device technologies that depend on the utilization of thin film materials. This book presents an in-depth overview of the novel developments made by the scientific leaders in the area of modern dielectric films for advanced microelectronic applications. It contains clear, concise explanations of material science of dielectric films and their problem for device operation, including high-k, low-k, medium-k dielectric films and also specific features and requirements for dielectric films used in the packaging technology. A broad range of related topics are covered, from physical principles to design, fabrication, characterization, and applications of novel dielectric films.

Silicon Compatible Materials, Processes, and Technologies for Advanced Integrated Circuits and Emerging Applications 7

Author : F. Roozeboom,H. Jagannathan,K. Kakushima,P. J. Timans,E. P. Gusev,Z. Karim,S. De Gendt
Publisher : The Electrochemical Society
Page : 279 pages
File Size : 42,8 Mb
Release : 2017
Category : Electronic
ISBN : 9781607688082

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Silicon Compatible Materials, Processes, and Technologies for Advanced Integrated Circuits and Emerging Applications 7 by F. Roozeboom,H. Jagannathan,K. Kakushima,P. J. Timans,E. P. Gusev,Z. Karim,S. De Gendt Pdf

Mechanical Stress on the Nanoscale

Author : Margrit Hanbücken,Pierre Müller,Ralf B. Wehrspohn
Publisher : John Wiley & Sons
Page : 354 pages
File Size : 51,6 Mb
Release : 2011-12-07
Category : Technology & Engineering
ISBN : 9783527639557

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Mechanical Stress on the Nanoscale by Margrit Hanbücken,Pierre Müller,Ralf B. Wehrspohn Pdf

Bringing together experts from the various disciplines involved, this first comprehensive overview of the current level of stress engineering on the nanoscale is unique in combining the theoretical fundamentals with simulation methods, model systems and characterization techniques. Essential reading for researchers in microelectronics, optoelectronics, sensing, and photonics.

Physics and Technology of High-k Gate Dielectrics 4

Author : Samares Kar
Publisher : The Electrochemical Society
Page : 565 pages
File Size : 45,8 Mb
Release : 2006
Category : Dielectrics
ISBN : 9781566775038

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Physics and Technology of High-k Gate Dielectrics 4 by Samares Kar Pdf

This issue covers, in detail, all aspects of the physics and the technology of high dielectric constant gate stacks, including high mobility substrates, high dielectric constant materials, processing, metals for gate electrodes, interfaces, physical, chemical, and electrical characterization, gate stack reliability, and DRAM and non-volatile memories.

Graphene-based Nanotechnologies for Energy and Environmental Applications

Author : Mohammad Jawaid,Akil Ahmad,David Lokhat
Publisher : Elsevier
Page : 446 pages
File Size : 50,8 Mb
Release : 2019-08-02
Category : Technology & Engineering
ISBN : 9780128158128

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Graphene-based Nanotechnologies for Energy and Environmental Applications by Mohammad Jawaid,Akil Ahmad,David Lokhat Pdf

Graphene-Based Nanotechnologies for Energy and Environmental Applications explores how graphene-based materials are being used to make more efficient, reliable products and devices for energy storage and harvesting and environmental monitoring and purification. The book outlines the major sustainable, recyclable, and eco-friendly methods for using a range of graphene-based materials in innovative ways. It represents an important information source for materials scientists and engineers who want to learn more about the use of graphene-based nanomaterials to create the next generation of products and devices in energy and environmental science. Graphene-based nanotechnologies are at the heart of some of the most exciting developments in the fields of energy and environmental research. Graphene has exceptional properties, which are being used to create more effective products for electronic systems, environmental sensing devices, energy storage, electrode materials, fuel cell, novel nano-sorbents, membrane and photocatalytic degradation of environmental pollutants especially in the field of water and wastewater treatment. Covers synthesis, preparation and application of graphene based nanomaterials from different sources Demonstrates systematic approaches to the design, synthesis, characterization and applications of graphene-based nanocomposites in order to establish their important relationship with end-user applications Discusses the challenges in ensuring reliability and scalability of graphene-based nanotechnologies

Reliability of high-k / metal gate field-effect transistors considering circuit operational constraints

Author : Steve Kupke
Publisher : BoD – Books on Demand
Page : 125 pages
File Size : 52,9 Mb
Release : 2016-06-06
Category : Technology & Engineering
ISBN : 9783741208690

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Reliability of high-k / metal gate field-effect transistors considering circuit operational constraints by Steve Kupke Pdf

After many decades, the scaling of silicon dioxide based field-effect transistors has reached insurmountable physical limits due unintentional high gate leakage currents for gate oxide thicknesses below 2 nm. The introduction of high-k metal gate stacks guaranteed the trend towards smaller transistor dimensions. The implementation of HfO2, as high-k dielectric, also lead to a substantial number of manufacturing and reliability challenges. The deterioration of the gate oxide properties under thermal and electric stress jeopardizes the circuit operation and hence needs to be comprehensively understood. As a starting point, 6T static random access memory cells were used to identify the different single device operating conditions. The strongest deterioration of the gate stack was found for nMOS devices under positive bias temperature instability (PBTI) stress, resulting in a severe threshold voltage shift and increased gate leakage current. A detailed investigation of physical origin and temperature and voltage dependency was done. The reliability issues were caused by the electron trapping into already existing HfO2 oxygen vacancies. The oxygen vacancies reside in different charge states depending on applied stress voltages. This in return also resulted in a strong threshold voltage and gate current relaxation after stress was cut off. The reliability assessment using constant voltage stress does not reflect realistic circuit operation which can result in a changed degradation behaviour. Therefore, the constant voltage stress measurement were extended by considering CMOS operational constraints, where it was found that the supply voltage frequently switches between the gate and drain terminal. The additional drain (off-state) bias lead to an increased Vt relaxation in comparison to zero bias voltage. The off-state influence strongly depended on the gate length and became significant for short channel devices. The influence of the off-state bias on the dielectric breakdown was studied and compared to the standard assessment methods. Different wear-out mechanisms for drain-only and alternating gate and drain stress were verified. Under drain-only stress, the dielectric breakdown was caused by hot carrier degradation. The lifetime was correlated with the device length and amount of subthreshold leakage. The gate oxide breakdown under alternating gate and o-state stress was caused by the continuous trapping and detrapping behaviour of high-k metal gate devices.