Ferroelectricity in Doped Hafnium Oxide

Ferroelectricity in Doped Hafnium Oxide PDF Author: Uwe Schroeder
Publisher: Woodhead Publishing
ISBN: 0081024312
Category : Technology & Engineering
Languages : en
Pages : 572

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Book Description
Ferroelectricity in Doped Hafnium Oxide: Materials, Properties and Devices covers all aspects relating to the structural and electrical properties of HfO2 and its implementation into semiconductor devices, including a comparison to standard ferroelectric materials. The ferroelectric and field-induced ferroelectric properties of HfO2-based films are considered promising for various applications, including non-volatile memories, negative capacitance field-effect-transistors, energy storage, harvesting, and solid-state cooling. Fundamentals of ferroelectric and piezoelectric properties, HfO2 processes, and the impact of dopants on ferroelectric properties are also extensively discussed in the book, along with phase transition, switching kinetics, epitaxial growth, thickness scaling, and more. Additional chapters consider the modeling of ferroelectric phase transformation, structural characterization, and the differences and similarities between HFO2 and standard ferroelectric materials. Finally, HfO2 based devices are summarized. - Explores all aspects of the structural and electrical properties of HfO2, including processes, modelling and implementation into semiconductor devices - Considers potential applications including FeCaps, FeFETs, NCFETs, FTJs and more - Provides comparison of an emerging ferroelectric material to conventional ferroelectric materials with insights to the problems of downscaling that conventional ferroelectrics face

Ferroelectricity in Doped Hafnium Oxide

Ferroelectricity in Doped Hafnium Oxide PDF Author: Uwe Schroeder
Publisher: Woodhead Publishing
ISBN: 0081024312
Category : Technology & Engineering
Languages : en
Pages : 572

Get Book Here

Book Description
Ferroelectricity in Doped Hafnium Oxide: Materials, Properties and Devices covers all aspects relating to the structural and electrical properties of HfO2 and its implementation into semiconductor devices, including a comparison to standard ferroelectric materials. The ferroelectric and field-induced ferroelectric properties of HfO2-based films are considered promising for various applications, including non-volatile memories, negative capacitance field-effect-transistors, energy storage, harvesting, and solid-state cooling. Fundamentals of ferroelectric and piezoelectric properties, HfO2 processes, and the impact of dopants on ferroelectric properties are also extensively discussed in the book, along with phase transition, switching kinetics, epitaxial growth, thickness scaling, and more. Additional chapters consider the modeling of ferroelectric phase transformation, structural characterization, and the differences and similarities between HFO2 and standard ferroelectric materials. Finally, HfO2 based devices are summarized. - Explores all aspects of the structural and electrical properties of HfO2, including processes, modelling and implementation into semiconductor devices - Considers potential applications including FeCaps, FeFETs, NCFETs, FTJs and more - Provides comparison of an emerging ferroelectric material to conventional ferroelectric materials with insights to the problems of downscaling that conventional ferroelectrics face

Ferroelectricity in Doped Hafnium Oxide

Ferroelectricity in Doped Hafnium Oxide PDF Author: Uwe Schroeder
Publisher: Woodhead Publishing
ISBN: 9780443291821
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
The ferroelectric and field-induced ferroelectric properties of HfO2-based films are considered promising for various applications, including non-volatile memories, neuromorphic applications, IR sensors, energy storage and harvesting, and solid-state cooling. This book covers all aspects relating to the structural and electrical properties of HfO2 and its implementation into semiconductor devices. Fundamentals of ferroelectric and piezoelectric properties, HfO2 processes, and the impact of dopants on ferroelectric properties are extensively discussed in the book, along with phase transition, switching kinetics, epitaxial growth, thickness scaling, and more. Additional chapters consider the modeling of ferroelectric phase transformation, structural characterization, and the differences and similarities between HfO2 and standard ferroelectric materials. Finally, HfO2-based devices are summarized. The new edition extends the first edition in the following areas: Detailed discussion of the causes and dependencies for ferroelectric properties; Broader coverage of all known deposition techniques; Comparison of ferroelectric with antiferroelectric, piezoelectric, and pyroelectric properties; More aspects on switching and field cycling behaviour; Wider overview of simulation results; Further applications of new HfO2-based materials for energy storage, and pyroelectric, piezoelectric, and neuromorphic applications

Ferroelectricity in Doped Hafnium Oxide

Ferroelectricity in Doped Hafnium Oxide PDF Author: Uwe Schroeder
Publisher: Woodhead Publishing
ISBN: 0443291837
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
The ferroelectric and field-induced ferroelectric properties of HfO2-based films are considered promising for various applications, including non-volatile memories, neuromorphic applications, IR sensors, energy storage and harvesting, and solid-state cooling. This book covers all aspects relating to the structural and electrical properties of HfO2 and its implementation into semiconductor devices. Fundamentals of ferroelectric and piezoelectric properties, HfO2 processes, and the impact of dopants on ferroelectric properties are extensively discussed in the book, along with phase transition, switching kinetics, epitaxial growth, thickness scaling, and more. Additional chapters consider the modeling of ferroelectric phase transformation, structural characterization, and the differences and similarities between HfO2 and standard ferroelectric materials. Finally, HfO2-based devices are summarized. The new edition extends the first edition in the following areas: • Detailed discussion of the causes and dependencies for ferroelectric properties • Broader coverage of all known deposition techniques • Comparison of ferroelectric with antiferroelectric, piezoelectric, and pyroelectric properties • More aspects on switching and field cycling behaviour • Wider overview of simulation results • Further applications of new HfO2-based materials for energy storage, and pyroelectric, piezoelectric, and neuromorphic applications• Explores all aspects of the structural and electrical properties of HfO2, including processes, modeling, and implementation into semiconductor devices• Considers potential applications, including FeCaps, FeFETs, FTJs, energy storage, pyroelectric, piezoelectric, and neuromorphic applications• Provides a comparison of an emerging ferroelectric material to conventional ferroelectric materials, with insights into the problems of downscaling that conventional ferroelectrics face

Ferroelectric Thin Films

Ferroelectric Thin Films PDF Author: Masanori Okuyama
Publisher: Springer Science & Business Media
ISBN: 9783540241638
Category : Computers
Languages : en
Pages : 272

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Book Description
Ferroelectric thin films continue to attract much attention due to their developing applications in memory devices, FeRAM, infrared sensors, piezoelectric sensors and actuators. This book, aimed at students, researchers and developers, gives detailed information about the basic properties of these materials and the associated device physics. The contributing authors are acknowledged experts in the field.

Principles and Applications of Ferroelectrics and Related Materials

Principles and Applications of Ferroelectrics and Related Materials PDF Author: M. E. Lines
Publisher: Oxford University Press
ISBN: 9780198507789
Category : Science
Languages : en
Pages : 700

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Book Description
This is a standard work on ferroelectrics.

Ferroelectric-Gate Field Effect Transistor Memories

Ferroelectric-Gate Field Effect Transistor Memories PDF Author: Byung-Eun Park
Publisher: Springer Nature
ISBN: 9811512124
Category : Technology & Engineering
Languages : en
Pages : 421

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Book Description
This book provides comprehensive coverage of the materials characteristics, process technologies, and device operations for memory field-effect transistors employing inorganic or organic ferroelectric thin films. This transistor-type ferroelectric memory has interesting fundamental device physics and potentially large industrial impact. Among various applications of ferroelectric thin films, the development of nonvolatile ferroelectric random access memory (FeRAM) has been most actively progressed since the late 1980s and reached modest mass production for specific application since 1995. There are two types of memory cells in ferroelectric nonvolatile memories. One is the capacitor-type FeRAM and the other is the field-effect transistor (FET)-type FeRAM. Although the FET-type FeRAM claims the ultimate scalability and nondestructive readout characteristics, the capacitor-type FeRAMs have been the main interest for the major semiconductor memory companies, because the ferroelectric FET has fatal handicaps of cross-talk for random accessibility and short retention time. This book aims to provide the readers with development history, technical issues, fabrication methodologies, and promising applications of FET-type ferroelectric memory devices, presenting a comprehensive review of past, present, and future technologies. The topics discussed will lead to further advances in large-area electronics implemented on glass, plastic or paper substrates as well as in conventional Si electronics. The book is composed of chapters written by leading researchers in ferroelectric materials and related device technologies, including oxide and organic ferroelectric thin films.

Pulsed Laser Deposition of Thin Films

Pulsed Laser Deposition of Thin Films PDF Author: Robert Eason
Publisher: John Wiley & Sons
ISBN: 0470052112
Category : Science
Languages : en
Pages : 754

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Book Description
Edited by major contributors to the field, this text summarizes current or newly emerging pulsed laser deposition application areas. It spans the field of optical devices, electronic materials, sensors and actuators, biomaterials, and organic polymers. Every scientist, technologist and development engineer who has a need to grow and pattern, to apply and use thin film materials will regard this book as a must-have resource.

Materials Fundamentals of Gate Dielectrics

Materials Fundamentals of Gate Dielectrics PDF Author: Alexander A. Demkov
Publisher: Springer Science & Business Media
ISBN: 9781402030772
Category : Science
Languages : en
Pages : 488

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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.

Lead-Free Piezoelectrics

Lead-Free Piezoelectrics PDF Author: Shashank Priya
Publisher: Springer Science & Business Media
ISBN: 1441995986
Category : Technology & Engineering
Languages : en
Pages : 521

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Book Description
Ecological restrictions in many parts of the world are demanding the elimination of Pb from all consumer items. At this moment in the piezoelectric ceramics industry, there is no issue of more importance than the transition to lead-free materials. The goal of Lead-Free Piezoelectrics is to provide a comprehensive overview of the fundamentals and developments in the field of lead-free materials and products to leading researchers in the world. The text presents chapters on demonstrated applications of the lead-free materials, which will allow readers to conceptualize the present possibilities and will be useful for both students and professionals conducting research on ferroelectrics, piezoelectrics, smart materials, lead-free materials, and a variety of applications including sensors, actuators, ultrasonic transducers and energy harvesters.

Ferroelectric Random Access Memories

Ferroelectric Random Access Memories PDF Author: Hiroshi Ishiwara
Publisher: Springer Science & Business Media
ISBN: 9783540407188
Category : Computers
Languages : en
Pages : 316

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Book Description
The book consists of 5 parts: (1) ferroelectric thin films, (2) deposition and characterization methods, (3) fabrication process and circuit design, (4) advanced-type memories, and (5) applications and future prospects; each part is further divided into several chapters. Because of the wide range of topics discussed, each chapter in this book was written by one of the best authors knowing the specific topic very well.