Carrier mobility in advanced channel materials using alternative gate dielectrics

Carrier mobility in advanced channel materials using alternative gate dielectrics PDF Author: Eylem Durgun Özben
Publisher: Forschungszentrum Jülich
ISBN: 3893369414
Category :
Languages : en
Pages : 123

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Carrier mobility in advanced channel materials using alternative gate dielectrics

Carrier mobility in advanced channel materials using alternative gate dielectrics PDF Author: Eylem Durgun Özben
Publisher: Forschungszentrum Jülich
ISBN: 3893369414
Category :
Languages : en
Pages : 123

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Book Description


High-k Gate Dielectrics for CMOS Technology

High-k Gate Dielectrics for CMOS Technology PDF Author: Gang He
Publisher: John Wiley & Sons
ISBN: 3527646361
Category : Technology & Engineering
Languages : en
Pages : 560

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Book Description
A state-of-the-art overview of high-k dielectric materials for advanced field-effect transistors, from both a fundamental and a technological viewpoint, summarizing the latest research results and development solutions. As such, the book clearly discusses the advantages of these materials over conventional materials and also addresses the issues that accompany their integration into existing production technologies. Aimed at academia and industry alike, this monograph combines introductory parts for newcomers to the field as well as advanced sections with directly applicable solutions for experienced researchers and developers in materials science, physics and electrical engineering.

Carrier mobility in advanced channel materials using alternative gate dielectrics

Carrier mobility in advanced channel materials using alternative gate dielectrics PDF Author: Eylem Durgun Özben
Publisher:
ISBN:
Category :
Languages : de
Pages :

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Book Description


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

Advanced Gate Stack, Source/drain and Channel Engineering for Si-based CMOS PDF Author:
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 658

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Book Description


Resistive switching in ZrO2 based metal-oxide-metal structures

Resistive switching in ZrO2 based metal-oxide-metal structures PDF Author: Irina Kärkkänen
Publisher: Forschungszentrum Jülich
ISBN: 3893369716
Category :
Languages : en
Pages : 151

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Book Description


High-k Gate Dielectric Materials

High-k Gate Dielectric Materials PDF Author: Niladri Pratap Maity
Publisher: CRC Press
ISBN: 1000517764
Category : Science
Languages : en
Pages : 246

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Book Description
This volume explores and addresses the challenges of high-k gate dielectric materials, one of the major concerns in the evolving semiconductor industry and the International Technology Roadmap for Semiconductors (ITRS). The application of high-k gate dielectric materials is a promising strategy that allows further miniaturization of microelectronic components. This book presents a broad review of SiO2 materials, including a brief historical note of Moore’s law, followed by reliability issues of the SiO2 based MOS transistor. It goes on to discuss the transition of gate dielectrics with an EOT ~ 1 nm and a selection of high-k materials. A review of the various deposition techniques of different high-k films is also discussed. High-k dielectrics theories (quantum tunneling effects and interface engineering theory) and applications of different novel MOSFET structures, like tunneling FET, are also covered in this book. The volume also looks at the important issues in the future of CMOS technology and presents an analysis of interface charge densities with the high-k material tantalum pentoxide. The issue of CMOS VLSI technology with the high-k gate dielectric materials is covered as is the advanced MOSFET structure, with its working structure and modeling. This timely volume will prove to be a valuable resource on both the fundamentals and the successful integration of high-k dielectric materials in future IC technology.

Multifunctional Oxide Heterostructures

Multifunctional Oxide Heterostructures PDF Author: Evgeny Y. Tsymbal
Publisher: OUP Oxford
ISBN: 0191642223
Category : Science
Languages : en
Pages : 416

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Book Description
This book is devoted to the rapidly developing field of oxide thin-films and heterostructures. Oxide materials combined with atomic-scale precision in a heterostructure exhibit an abundance of macroscopic physical properties involving the strong coupling between the electronic, spin, and structural degrees of freedom, and the interplay between magnetism, ferroelectricity, and conductivity. Recent advances in thin-film deposition and characterization techniques made possible the experimental realization of such oxide heterostructures, promising novel functionalities and device concepts. The book consists of chapters on some of the key innovations in the field over recent years, including strongly correlated oxide heterostructures, magnetoelectric coupling and multiferroic materials, thermoelectric phenomena, and two-dimensional electron gases at oxide interfaces. The book covers the core principles, describes experimental approaches to fabricate and characterize oxide heterostructures, demonstrates new functional properties of these materials, and provides an overview of novel applications.

Materials Fundamentals of Gate Dielectrics

Materials Fundamentals of Gate Dielectrics PDF Author: Alexander A. Demkov
Publisher: Springer Science & Business Media
ISBN: 1402030789
Category : Science
Languages : en
Pages : 477

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Book Description
This book presents materials fundamentals of novel gate dielectrics that are being introduced into semiconductor manufacturing to ensure the continuous scalling of the CMOS devices. This is a very fast evolving field of research so we choose to focus on the basic understanding of the structure, thermodunamics, and electronic properties of these materials that determine their performance in device applications. Most of these materials are transition metal oxides. Ironically, the d-orbitals responsible for the high dielectric constant cause sever integration difficulties thus intrinsically limiting high-k dielectrics. Though new in the electronics industry many of these materials are wel known in the field of ceramics, and we describe this unique connection. The complexity of the structure-property relations in TM oxides makes the use of the state of the art first-principles calculations necessary. Several chapters give a detailed description of the modern theory of polarization, and heterojunction band discontinuity within the framework of the density functional theory. Experimental methods include oxide melt solution calorimetry and differential scanning calorimetry, Raman scattering and other optical characterization techniques, transmission electron microscopy, and x-ray photoelectron spectroscopy. Many of the problems encounterd in the world of CMOS are also relvant for other semiconductors such as GaAs. A comprehensive review of recent developments in this field is thus also given. The book should be of interest to those actively engaged in the gate dielectric research, and to graduate students in Materials Science, Materials Physics, Materials Chemistry, and Electrical Engineering.

Micro-spectroscopic investigation of valence change processes in resistive switching SrTiO3 thin films

Micro-spectroscopic investigation of valence change processes in resistive switching SrTiO3 thin films PDF Author: Annemarie Köhl
Publisher: Forschungszentrum Jülich
ISBN: 3893369880
Category :
Languages : en
Pages : 181

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Book Description


Silicon Based Unified Memory Devices and Technology

Silicon Based Unified Memory Devices and Technology PDF Author: Arup Bhattacharyya
Publisher: CRC Press
ISBN: 1351798324
Category : Technology & Engineering
Languages : en
Pages : 512

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Book Description
The primary focus of this book is on basic device concepts, memory cell design, and process technology integration. The first part provides in-depth coverage of conventional nonvolatile memory devices, stack structures from device physics, historical perspectives, and identifies limitations of conventional devices. The second part reviews advances made in reducing and/or eliminating existing limitations of NVM device parameters from the standpoint of device scalability, application extendibility, and reliability. The final part proposes multiple options of silicon based unified (nonvolatile) memory cell concepts and stack designs (SUMs). The book provides Industrial R&D personnel with the knowledge to drive the future memory technology with the established silicon FET-based establishments of their own. It explores application potentials of memory in areas such as robotics, avionics, health-industry, space vehicles, space sciences, bio-imaging, genetics etc.