SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices

SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices PDF Author: David Harame
Publisher: The Electrochemical Society
ISBN: 1566776562
Category : Electronic apparatus and appliances
Languages : en
Pages : 1136

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Book Description
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.

SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices

SiGe, Ge, and Related Compounds 3: Materials, Processing, and Devices PDF Author: David Harame
Publisher: The Electrochemical Society
ISBN: 1566776562
Category : Electronic apparatus and appliances
Languages : en
Pages : 1136

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Book Description
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.

SiGe, Ge, and Related Compounds: Materials, Processing, and Devices 8

SiGe, Ge, and Related Compounds: Materials, Processing, and Devices 8 PDF Author: Q. Liu
Publisher: The Electrochemical Society
ISBN: 1607688530
Category : Science
Languages : en
Pages : 450

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Book Description


Properties of Strained and Relaxed Silicon Germanium

Properties of Strained and Relaxed Silicon Germanium PDF Author: Erich Kasper
Publisher: Institution of Electrical Engineers
ISBN: 9780852968260
Category : Germanium alloys
Languages : en
Pages : 0

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Book Description
This volume systematically evaluates and reviews the properties of silicon germanium within a structured framework, relating them where appropriate to stoichiometry and strain. The invited contributions include concise discussion and expert guidance to the reference literature.

Investigation on SiGe Selective Epitaxy for Source and Drain Engineering in 22 nm CMOS Technology Node and Beyond

Investigation on SiGe Selective Epitaxy for Source and Drain Engineering in 22 nm CMOS Technology Node and Beyond PDF Author: Guilei Wang
Publisher: Springer Nature
ISBN: 9811500460
Category : Technology & Engineering
Languages : en
Pages : 127

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Book Description
This thesis presents the SiGe source and drain (S/D) technology in the context of advanced CMOS, and addresses both device processing and epitaxy modelling. As the CMOS technology roadmap calls for continuously downscaling traditional transistor structures, controlling the parasitic effects of transistors, e.g. short channel effect, parasitic resistances and capacitances is becoming increasingly difficult. The emergence of these problems sparked a technological revolution, where a transition from planar to three-dimensional (3D) transistor design occurred in the 22nm technology node. The selective epitaxial growth (SEG) method has been used to deposit SiGe as stressor material in S/D regions to induce uniaxial strain in the channel region. The thesis investigates issues of process integration in IC production and concentrates on the key parameters of high-quality SiGe selective epitaxial growth, with a special focus on its pattern dependency behavior and on key integration issues in both 2D and 3D transistor structures, the goal being to improve future applications of SiGe SEG in advanced CMOS.

Science and Technology of Semiconductor-On-Insulator Structures and Devices Operating in a Harsh Environment

Science and Technology of Semiconductor-On-Insulator Structures and Devices Operating in a Harsh Environment PDF Author: Denis Flandre
Publisher: Springer Science & Business Media
ISBN: 1402030134
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
This proceedings volume archives the contributions of the speakers who attended the NATO Advanced Research Workshop on “Science and Technology of Semiconductor-On-Insulator Structures and Devices Operating in a Harsh Environment” held at the Sanatorium Puscha Ozerna, th th Kyiv, Ukraine, from 25 to 29 April 2004. The semiconductor industry has maintained a very rapid growth during the last three decades through impressive technological achievements which have resulted in products with higher performance and lower cost per function. After many years of development semiconductor-on-insulator materials have entered volume production and will increasingly be used by the manufacturing industry. The wider use of semiconductor (especially silicon) on insulator materials will not only enable the benefits of these materials to be further demonstrated but, also, will drive down the cost of substrates which, in turn, will stimulate the development of other novel devices and applications. In itself this trend will encourage the promotion of the skills and ideas generated by researchers in the Former Soviet Union and Eastern Europe and their incorporation in future collaborations.

Properties of Silicon Germanium and SiGe:Carbon

Properties of Silicon Germanium and SiGe:Carbon PDF Author: Erich Kasper
Publisher: Inst of Engineering & Technology
ISBN: 9780852967836
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
The industrial relevance of SiGe has increased dramatically in the last few years with the manufacture of heterojunction bipolar circuits for the commercial wireless and datacomms markets by IBM and TEMIC. Major high technology companies see the development and use of SiGe as an important part of their strategy, so that there is a strong impetus to improve its characterization and exploitation. This liberally illustrated and fully indexed volume distills in a homogeneous, structured way the expertise of some 40 invited authors to comprehensively review the whole range of properties as well as SiGe; C, self-assembled nanostructures, quantum effects and device trends.

Metal Impurities in Silicon- and Germanium-Based Technologies

Metal Impurities in Silicon- and Germanium-Based Technologies PDF Author: Cor Claeys
Publisher: Springer
ISBN: 3319939254
Category : Technology & Engineering
Languages : en
Pages : 464

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Book Description
This book provides a unique review of various aspects of metallic contamination in Si and Ge-based semiconductors. It discusses all of the important metals including their origin during crystal and/or device manufacturing, their fundamental properties, their characterization techniques and their impact on electrical devices’ performance. Several control and possible gettering approaches are addressed. The book offers a valuable reference guide for all researchers and engineers studying advanced and state-of-the-art micro- and nano-electronic semiconductor devices and circuits. Adopting an interdisciplinary approach, it combines perspectives from e.g. material science, defect engineering, device processing, defect and device characterization, and device physics and engineering.

SiGe and Si Strained-Layer Epitaxy for Silicon Heterostructure Devices

SiGe and Si Strained-Layer Epitaxy for Silicon Heterostructure Devices PDF Author: John D. Cressler
Publisher: CRC Press
ISBN: 1420066862
Category : Technology & Engineering
Languages : en
Pages : 264

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Book Description
What seems routine today was not always so. The field of Si-based heterostructures rests solidly on the shoulders of materials scientists and crystal growers, those purveyors of the semiconductor “black arts” associated with the deposition of pristine films of nanoscale dimensionality onto enormous Si wafers with near infinite precision. We can now grow near-defect free, nanoscale films of Si and SiGe strained-layer epitaxy compatible with conventional high-volume silicon integrated circuit manufacturing. SiGe and Si Strained-Layer Epitaxy for Silicon Heterostructure Devices tells the materials side of the story and details the many advances in the Si-SiGe strained-layer epitaxy for device applications. Drawn from the comprehensive and well-reviewed Silicon Heterostructure Handbook, this volume defines and details the many advances in the Si/SiGe strained-layer epitaxy for device applications. Mining the talents of an international panel of experts, the book covers modern SiGe epitaxial growth techniques, epi defects and dopant diffusion in thin films, stability constraints, and electronic properties of SiGe, strained Si, and Si-C alloys. It includes appendices on topics such as the properties of Si and Ge, the generalized Moll-Ross relations, integral charge-control relations, and sample SiGe HBT compact model parameters.

Silicon-Germanium Heterojunction Bipolar Transistors for mm-Wave Systems: Technology, Modeling and Circuit Applications

Silicon-Germanium Heterojunction Bipolar Transistors for mm-Wave Systems: Technology, Modeling and Circuit Applications PDF Author: Niccolò Rinaldi
Publisher: River Publishers
ISBN: 8793519613
Category : Technology & Engineering
Languages : en
Pages : 378

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Book Description
The semiconductor industry is a fundamental building block of the new economy, there is no area of modern life untouched by the progress of nanoelectronics. The electronic chip is becoming an ever-increasing portion of system solutions, starting initially from less than 5% in the 1970 microcomputer era, to more than 60% of the final cost of a mobile telephone, 50% of the price of a personal computer (representing nearly 100% of the functionalities) and 30% of the price of a monitor in the early 2000's. Interest in utilizing the (sub-)mm-wave frequency spectrum for commercial and research applications has also been steadily increasing. Such applications, which constitute a diverse but sizeable future market, span a large variety of areas such as health, material science, mass transit, industrial automation, communications, and space exploration. Silicon-Germanium Heterojunction Bipolar Transistors for mm-Wave Systems Technology, Modeling and Circuit Applications provides an overview of results of the DOTSEVEN EU research project, and as such focusses on key material developments for mm-Wave Device Technology. It starts with the motivation at the beginning of the project and a summary of its major achievements. The subsequent chapters provide a detailed description of the obtained research results in the various areas of process development, device simulation, compact device modeling, experimental characterization, reliability, (sub-)mm-wave circuit design and systems.

Reliability of High Mobility SiGe Channel MOSFETs for Future CMOS Applications

Reliability of High Mobility SiGe Channel MOSFETs for Future CMOS Applications PDF Author: Jacopo Franco
Publisher: Springer Science & Business Media
ISBN: 9400776632
Category : Technology & Engineering
Languages : en
Pages : 203

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Book Description
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.