Self-aligned-gate Heterostructure Field-effect Transistors

Self-aligned-gate Heterostructure Field-effect Transistors PDF Author: Ru-Liang Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Self-aligned-gate Heterostructure Field-effect Transistors

Self-aligned-gate Heterostructure Field-effect Transistors PDF Author: Ru-Liang Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 274

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Self-aligned-gate AlGaN/GaN Heterostructure Field-effect Transistor with Titanium Nitride Gate

Self-aligned-gate AlGaN/GaN Heterostructure Field-effect Transistor with Titanium Nitride Gate PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Fabrication of Self-aligned InP/InGaAsP Based Heterostructure Field-effect Transistors (HFET) and Double-heterostructure Optoelectronic Switches (DOES)

Fabrication of Self-aligned InP/InGaAsP Based Heterostructure Field-effect Transistors (HFET) and Double-heterostructure Optoelectronic Switches (DOES) PDF Author: Jonathan Lee Showell
Publisher:
ISBN:
Category : Field-effect transistors
Languages : en
Pages : 200

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Dipole Heterostructure Field Effect Transistors

Dipole Heterostructure Field Effect Transistors PDF Author: Junping Zou
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Self-aligned Semiconductor-gate Field Effect Transistor with Integrated Coupling Diode

Self-aligned Semiconductor-gate Field Effect Transistor with Integrated Coupling Diode PDF Author: Albert T. Y. Yuen
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

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Fundamentals of III-V Semiconductor MOSFETs

Fundamentals of III-V Semiconductor MOSFETs PDF Author: Serge Oktyabrsky
Publisher: Springer Science & Business Media
ISBN: 1441915478
Category : Technology & Engineering
Languages : en
Pages : 451

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Book Description
Fundamentals of III-V Semiconductor MOSFETs presents the fundamentals and current status of research of compound semiconductor metal-oxide-semiconductor field-effect transistors (MOSFETs) that are envisioned as a future replacement of silicon in digital circuits. The material covered begins with a review of specific properties of III-V semiconductors and available technologies making them attractive to MOSFET technology, such as band-engineered heterostructures, effect of strain, nanoscale control during epitaxial growth. Due to the lack of thermodynamically stable native oxides on III-V's (such as SiO2 on Si), high-k oxides are the natural choice of dielectrics for III-V MOSFETs. The key challenge of the III-V MOSFET technology is a high-quality, thermodynamically stable gate dielectric that passivates the interface states, similar to SiO2 on Si. Several chapters give a detailed description of materials science and electronic behavior of various dielectrics and related interfaces, as well as physics of fabricated devices and MOSFET fabrication technologies. Topics also include recent progress and understanding of various materials systems; specific issues for electrical measurement of gate stacks and FETs with low and wide bandgap channels and high interface trap density; possible paths of integration of different semiconductor materials on Si platform.

Ferroelectric-Gate Field Effect Transistor Memories

Ferroelectric-Gate Field Effect Transistor Memories PDF Author: Byung-Eun Park
Publisher: Springer
ISBN: 940240841X
Category : Technology & Engineering
Languages : en
Pages : 350

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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 the various applications of ferroelectric thin films, the development of nonvolatile ferroelectric random access memory (FeRAM) has progressed most actively since the late 1980s and has achieved modest mass production levels for specific applications 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 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 readers with the 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 or plastic 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.

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.

A Study of Self-aligned Recessed Gate InP and InGaAs Field-effect Transistors

A Study of Self-aligned Recessed Gate InP and InGaAs Field-effect Transistors PDF Author: Chu-Liang Cheng
Publisher:
ISBN:
Category : Field-effect transistors
Languages : en
Pages : 418

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Compound Semiconductor Devices

Compound Semiconductor Devices PDF Author: Kenneth A. Jackson
Publisher: John Wiley & Sons
ISBN: 3527611770
Category : Technology & Engineering
Languages : en
Pages : 188

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Book Description
Compound Semiconductor Devices provides a comprehensive insight into today ́s standard technologies, covering the vast range of semiconductor products and their possible applications. The materials covered runs from the basics of conventional semiconductor technology through standard,power and opto semiconductors, to highly complex memories and microcontrollers and the special devices and modules for smartcards, automotive electronics, consumer electronics and telecommunications. Some chapters are devoted to the production of semiconductor components and their use in electronic systems as well as to quality management. The book offers students and users a unique overview of technology, architecture and areas of application of semiconductor products.