Modeling Of Gallium Nitride High Electron Mobility Transistors

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Wide Bandgap Based Devices

Author : Farid Medjdoub
Publisher : MDPI
ISBN 13 : 3036505660
Total Pages : 242 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Wide Bandgap Based Devices by : Farid Medjdoub

Download or read book Wide Bandgap Based Devices written by Farid Medjdoub and published by MDPI. This book was released on 2021-05-26 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging wide bandgap (WBG) semiconductors hold the potential to advance the global industry in the same way that, more than 50 years ago, the invention of the silicon (Si) chip enabled the modern computer era. SiC- and GaN-based devices are starting to become more commercially available. Smaller, faster, and more efficient than their counterpart Si-based components, these WBG devices also offer greater expected reliability in tougher operating conditions. Furthermore, in this frame, a new class of microelectronic-grade semiconducting materials that have an even larger bandgap than the previously established wide bandgap semiconductors, such as GaN and SiC, have been created, and are thus referred to as “ultra-wide bandgap” materials. These materials, which include AlGaN, AlN, diamond, Ga2O3, and BN, offer theoretically superior properties, including a higher critical breakdown field, higher temperature operation, and potentially higher radiation tolerance. These attributes, in turn, make it possible to use revolutionary new devices for extreme environments, such as high-efficiency power transistors, because of the improved Baliga figure of merit, ultra-high voltage pulsed power switches, high-efficiency UV-LEDs, and electronics. This Special Issue aims to collect high quality research papers, short communications, and review articles that focus on wide bandgap device design, fabrication, and advanced characterization. The Special Issue will also publish selected papers from the 43rd Workshop on Compound Semiconductor Devices and Integrated Circuits, held in France (WOCSDICE 2019), which brings together scientists and engineers working in the area of III–V, and other compound semiconductor devices and integrated circuits. In particular, the following topics are addressed: – GaN- and SiC-based devices for power and optoelectronic applications – Ga2O3 substrate development, and Ga2O3 thin film growth, doping, and devices – AlN-based emerging material and devices – BN epitaxial growth, characterization, and devices

Advanced SPICE Model for GaN HEMTs (ASM-HEMT)

Author : Sourabh Khandelwal
Publisher :
ISBN 13 : 9783030777319
Total Pages : 0 pages
Book Rating : 4.7/5 (773 download)

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Book Synopsis Advanced SPICE Model for GaN HEMTs (ASM-HEMT) by : Sourabh Khandelwal

Download or read book Advanced SPICE Model for GaN HEMTs (ASM-HEMT) written by Sourabh Khandelwal and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses in detail the Advanced SPICE Model for GaN HEMTs (ASM-HEMT), a new industry standard model for GaN-based power and RF circuit design. The author describes this new, standard model in detail, covering the different components of the ASM GaN model from fundamental derivations to the implementation in circuit simulation tools. The book also includes a detailed description of parameter extraction steps and model quality tests, which are critically important for effective use of this standard model in circuit simulation and product design. Coverage includes both radio-frequency (RF), and power electronics applications of this model. Practical issues related to measurement data and parameter extraction flow are also discussed, enabling readers easily to adopt this new model for design flow and simulation tools. Describes in detail a new industry standard for GaN-based power and RF circuit design; Includes discussion of practical problems and their solutions in GaN device modeling; Covers both radio-frequency (RF) and power electronics application of GaN technology; Describes modeling of both GaN RF and power devices.

Basic Equations for the Modeling of Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs)

Author :
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Basic Equations for the Modeling of Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs) by :

Download or read book Basic Equations for the Modeling of Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs) written by and published by . This book was released on 2003 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gallium Nitride Power Devices

Author : Hongyu Yu
Publisher : CRC Press
ISBN 13 : 1351767607
Total Pages : 301 pages
Book Rating : 4.3/5 (517 download)

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Book Synopsis Gallium Nitride Power Devices by : Hongyu Yu

Download or read book Gallium Nitride Power Devices written by Hongyu Yu and published by CRC Press. This book was released on 2017-07-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: GaN is considered the most promising material candidate in next-generation power device applications, owing to its unique material properties, for example, bandgap, high breakdown field, and high electron mobility. Therefore, GaN power device technologies are listed as the top priority to be developed in many countries, including the United States, the European Union, Japan, and China. This book presents a comprehensive overview of GaN power device technologies, for example, material growth, property analysis, device structure design, fabrication process, reliability, failure analysis, and packaging. It provides useful information to both students and researchers in academic and related industries working on GaN power devices. GaN wafer growth technology is from Enkris Semiconductor, currently one of the leading players in commercial GaN wafers. Chapters 3 and 7, on the GaN transistor fabrication process and GaN vertical power devices, are edited by Dr. Zhihong Liu, who has been working on GaN devices for more than ten years. Chapters 2 and 5, on the characteristics of polarization effects and the original demonstration of AlGaN/GaN heterojunction field-effect transistors, are written by researchers from Southwest Jiaotong University. Chapters 6, 8, and 9, on surface passivation, reliability, and package technologies, are edited by a group of researchers from the Southern University of Science and Technology of China.

2021 IEEE MTT S International Wireless Symposium (IWS)

Author : IEEE Staff
Publisher :
ISBN 13 : 9781665435284
Total Pages : pages
Book Rating : 4.4/5 (352 download)

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Book Synopsis 2021 IEEE MTT S International Wireless Symposium (IWS) by : IEEE Staff

Download or read book 2021 IEEE MTT S International Wireless Symposium (IWS) written by IEEE Staff and published by . This book was released on 2021-05-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: IWS is held annually in China to provide an international forum for presentation and exchange of the latest technical achievements in RF, microwave and millimeter wave components, circuits and systems related to the physical layer aspects of existing and emerging wireless systems and applications

Power GaN Devices

Author : Matteo Meneghini
Publisher : Springer
ISBN 13 : 3319431994
Total Pages : 383 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Power GaN Devices by : Matteo Meneghini

Download or read book Power GaN Devices written by Matteo Meneghini and published by Springer. This book was released on 2016-09-08 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the first comprehensive overview of the properties and fabrication methods of GaN-based power transistors, with contributions from the most active research groups in the field. It describes how gallium nitride has emerged as an excellent material for the fabrication of power transistors; thanks to the high energy gap, high breakdown field, and saturation velocity of GaN, these devices can reach breakdown voltages beyond the kV range, and very high switching frequencies, thus being suitable for application in power conversion systems. Based on GaN, switching-mode power converters with efficiency in excess of 99 % have been already demonstrated, thus clearing the way for massive adoption of GaN transistors in the power conversion market. This is expected to have important advantages at both the environmental and economic level, since power conversion losses account for 10 % of global electricity consumption. The first part of the book describes the properties and advantages of gallium nitride compared to conventional semiconductor materials. The second part of the book describes the techniques used for device fabrication, and the methods for GaN-on-Silicon mass production. Specific attention is paid to the three most advanced device structures: lateral transistors, vertical power devices, and nanowire-based HEMTs. Other relevant topics covered by the book are the strategies for normally-off operation, and the problems related to device reliability. The last chapter reviews the switching characteristics of GaN HEMTs based on a systems level approach. This book is a unique reference for people working in the materials, device and power electronics fields; it provides interdisciplinary information on material growth, device fabrication, reliability issues and circuit-level switching investigation.

Two-Dimensional Modeling of Aluminum Gallium Nitride/Gallium Nitride High Electron Mobility Transistor

Author : Kenneth L. Holmes
Publisher :
ISBN 13 : 9781423509325
Total Pages : 79 pages
Book Rating : 4.5/5 (93 download)

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Book Synopsis Two-Dimensional Modeling of Aluminum Gallium Nitride/Gallium Nitride High Electron Mobility Transistor by : Kenneth L. Holmes

Download or read book Two-Dimensional Modeling of Aluminum Gallium Nitride/Gallium Nitride High Electron Mobility Transistor written by Kenneth L. Holmes and published by . This book was released on 2002-06-01 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gallium Nitride (GaN) High Electron Mobility Transistors (HEMT's) are microwave power devices that have the performance characteristics to improve the capabilities of current and future Navy radar and communication systems. The Office of Naval Research (ONR) is funding research for the development of GaN- based microwave power amplifiers for use in future radar and communication systems. This thesis studies the effects of AIGaN/GaN HEMTs' polarization, piezoelectric (PZ) and spontaneous, properties utilizing the TM commercially available Silvaco Atlas software for modeling and simulation. The polarization properties are suspected to enhance the two-dimensional electron gas (2DEG) at the AIGaN/GaN interface.

Nitride Semiconductor Devices

Author : Joachim Piprek
Publisher : John Wiley & Sons
ISBN 13 : 3527406670
Total Pages : 521 pages
Book Rating : 4.5/5 (274 download)

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Book Synopsis Nitride Semiconductor Devices by : Joachim Piprek

Download or read book Nitride Semiconductor Devices written by Joachim Piprek and published by John Wiley & Sons. This book was released on 2007-04-09 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to be published on physical principles, mathematical models, and practical simulation of GaN-based devices. Gallium nitride and its related compounds enable the fabrication of highly efficient light-emitting diodes and lasers for a broad spectrum of wavelengths, ranging from red through yellow and green to blue and ultraviolet. Since the breakthrough demonstration of blue laser diodes by Shuji Nakamura in 1995, this field has experienced tremendous growth worldwide. Various applications can be seen in our everyday life, from green traffic lights to full-color outdoor displays to high-definition DVD players. In recent years, nitride device modeling and simulation has gained importance and advanced software tools are emerging. Similar developments occurred in the past with other semiconductors such as silicon, where computer simulation is now an integral part of device development and fabrication. This book presents a review of modern device concepts and models, written by leading researchers in the field. It is intended for scientists and device engineers who are interested in employing computer simulation for nitride device design and analysis.

GaN Transistor Modeling for RF and Power Electronics

Author : Yogesh Singh Chauhan
Publisher : Elsevier
ISBN 13 : 0323999409
Total Pages : 262 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis GaN Transistor Modeling for RF and Power Electronics by : Yogesh Singh Chauhan

Download or read book GaN Transistor Modeling for RF and Power Electronics written by Yogesh Singh Chauhan and published by Elsevier. This book was released on 2024-05-20 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: GaN Transistor Modeling for RF and Power Electronics: Using The ASM-GaN-HEMT Model covers all aspects of characterization and modeling of GaN transistors for both RF and Power electronics applications. Chapters cover an in-depth analysis of the industry standard compact model ASM-HEMT for GaN transistors. The book details the core surface-potential calculations and a variety of real device effects, including trapping, self-heating, field plate effects, and more to replicate realistic device behavior. The authors also include chapters on step-by-step parameter extraction procedures for the ASM-HEMT model and benchmark test results. GaN is the fastest emerging technology for RF circuits as well as power electronics. This technology is going to grow at an exponential rate over the next decade. This book is envisioned to serve as an excellent reference for the emerging GaN technology, especially for circuit designers, materials science specialists, device engineers and academic researchers and students. - Provides an overview of the operation and physics of GaN-based transistors - Features in-depth description (by the developers of the model) of all aspects of the industry standard ASM-HEMT model for GaN circuits - Details parameter extraction of GaN devices and measurement data requirements for GaN model extraction

Advanced SPICE Model for GaN HEMTs (ASM-HEMT)

Author : Sourabh Khandelwal
Publisher : Springer Nature
ISBN 13 : 3030777308
Total Pages : 194 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Advanced SPICE Model for GaN HEMTs (ASM-HEMT) by : Sourabh Khandelwal

Download or read book Advanced SPICE Model for GaN HEMTs (ASM-HEMT) written by Sourabh Khandelwal and published by Springer Nature. This book was released on 2022-01-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses in detail the Advanced SPICE Model for GaN HEMTs (ASM-HEMT), a new industry standard model for GaN-based power and RF circuit design. The author describes this new, standard model in detail, covering the different components of the ASM GaN model from fundamental derivations to the implementation in circuit simulation tools. The book also includes a detailed description of parameter extraction steps and model quality tests, which are critically important for effective use of this standard model in circuit simulation and product design. Coverage includes both radio-frequency (RF), and power electronics applications of this model. Practical issues related to measurement data and parameter extraction flow are also discussed, enabling readers easily to adopt this new model for design flow and simulation tools. Describes in detail a new industry standard for GaN-based power and RF circuit design; Includes discussion of practical problems and their solutions in GaN device modeling; Covers both radio-frequency (RF) and power electronics application of GaN technology; Describes modeling of both GaN RF and power devices.

Basic Equations for the Modeling of Gallium Nitride (Gan) High Electron Mobility Transistors (Hemts)

Author : National Aeronautics and Space Adm Nasa
Publisher : Independently Published
ISBN 13 : 9781723817434
Total Pages : 72 pages
Book Rating : 4.8/5 (174 download)

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Book Synopsis Basic Equations for the Modeling of Gallium Nitride (Gan) High Electron Mobility Transistors (Hemts) by : National Aeronautics and Space Adm Nasa

Download or read book Basic Equations for the Modeling of Gallium Nitride (Gan) High Electron Mobility Transistors (Hemts) written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-18 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gallium nitride (GaN) is a most promising wide band-gap semiconductor for use in high-power microwave devices. It has functioned at 320 C, and higher values are well within theoretical limits. By combining four devices, 20 W has been developed at X-band. GaN High Electron Mobility Transistors (HEMTs) are unique in that the two-dimensional electron gas (2DEG) is supported not by intentional doping, but instead by polarization charge developed at the interface between the bulk GaN region and the AlGaN epitaxial layer. The polarization charge is composed of two parts: spontaneous and piezoelectric. This behavior is unlike other semiconductors, and for that reason, no commercially available modeling software exists. The theme of this document is to develop a self-consistent approach to developing the pertinent equations to be solved. A Space Act Agreement, "Effects in AlGaN/GaN HEMT Semiconductors" with Silvaco Data Systems to implement this approach into their existing software for III-V semiconductors, is in place (summer of 2002).Freeman, Jon C.Glenn Research CenterGALLIUM NITRIDES; FIELD EFFECT TRANSISTORS; HIGH ELECTRON MOBILITY TRANSISTORS; ENERGY GAPS (SOLID STATE); MICROWAVE EQUIPMENT; POLARIZATION (CHARGE SEPARATION); PIEZOELECTRICITY

Microwave Wireless Communications

Author : Antonio Raffo
Publisher : Academic Press
ISBN 13 : 0128039361
Total Pages : 410 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Microwave Wireless Communications by : Antonio Raffo

Download or read book Microwave Wireless Communications written by Antonio Raffo and published by Academic Press. This book was released on 2016-03-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: To design and develop fast and effective microwave wireless systems today involves addressing the three different 'levels': Device, circuit, and system. This book presents the links and interactions between the three different levels rather than providing just a comprehensive coverage of one specific level. With the aim of overcoming the sectional knowledge of microwave engineers, this will be the first book focused on explaining how the three different levels interact by taking the reader on a journey through the different levels going from the theoretical background to the practical applications. - Explains the links and interactions between the three different design levels of wireless communication transmitters: device, circuit, and system - Presents state-of-the-art, challenges, and future trends in the field of wireless communication systems - Covers all aspects of both mature and cutting-edge technologies for semiconductor devices for wireless communication applications - Many circuit designs outlining the limitations derived from the available transistor technologies and system requirements - Explains how new microwave measurement techniques can represent an essential tool for microwave modellers and designers

GaN Transistors for Efficient Power Conversion

Author : Alex Lidow
Publisher : John Wiley & Sons
ISBN 13 : 1119594421
Total Pages : 518 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis GaN Transistors for Efficient Power Conversion by : Alex Lidow

Download or read book GaN Transistors for Efficient Power Conversion written by Alex Lidow and published by John Wiley & Sons. This book was released on 2019-08-12 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date, practical guide on upgrading from silicon to GaN, and how to use GaN transistors in power conversion systems design This updated, third edition of a popular book on GaN transistors for efficient power conversion has been substantially expanded to keep students and practicing power conversion engineers ahead of the learning curve in GaN technology advancements. Acknowledging that GaN transistors are not one-to-one replacements for the current MOSFET technology, this book serves as a practical guide for understanding basic GaN transistor construction, characteristics, and applications. Included are discussions on the fundamental physics of these power semiconductors, layout, and other circuit design considerations, as well as specific application examples demonstrating design techniques when employing GaN devices. GaN Transistors for Efficient Power Conversion, 3rd Edition brings key updates to the chapters of Driving GaN Transistors; Modeling, Simulation, and Measurement of GaN Transistors; DC-DC Power Conversion; Envelope Tracking; and Highly Resonant Wireless Energy Transfer. It also offers new chapters on Thermal Management, Multilevel Converters, and Lidar, and revises many others throughout. Written by leaders in the power semiconductor field and industry pioneers in GaN power transistor technology and applications Updated with 35% new material, including three new chapters on Thermal Management, Multilevel Converters, Wireless Power, and Lidar Features practical guidance on formulating specific circuit designs when constructing power conversion systems using GaN transistors A valuable resource for professional engineers, systems designers, and electrical engineering students who need to fully understand the state-of-the-art GaN Transistors for Efficient Power Conversion, 3rd Edition is an essential learning tool and reference guide that enables power conversion engineers to design energy-efficient, smaller, and more cost-effective products using GaN transistors.

Electrical and Electronic Devices, Circuits, and Materials

Author : Suman Lata Tripathi
Publisher : John Wiley & Sons
ISBN 13 : 1119755085
Total Pages : 608 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Electrical and Electronic Devices, Circuits, and Materials by : Suman Lata Tripathi

Download or read book Electrical and Electronic Devices, Circuits, and Materials written by Suman Lata Tripathi and published by John Wiley & Sons. This book was released on 2021-03-24 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing demand for electronic devices for private and industrial purposes lead designers and researchers to explore new electronic devices and circuits that can perform several tasks efficiently with low IC area and low power consumption. In addition, the increasing demand for portable devices intensifies the call from industry to design sensor elements, an efficient storage cell, and large capacity memory elements. Several industry-related issues have also forced a redesign of basic electronic components for certain specific applications. The researchers, designers, and students working in the area of electronic devices, circuits, and materials sometimesneed standard examples with certain specifications. This breakthrough work presents this knowledge of standard electronic device and circuit design analysis, including advanced technologies and materials. This outstanding new volume presents the basic concepts and fundamentals behind devices, circuits, and systems. It is a valuable reference for the veteran engineer and a learning tool for the student, the practicing engineer, or an engineer from another field crossing over into electrical engineering. It is a must-have for any library.

Device Characterization and Modeling of Large-Size GaN HEMTs

Author : Jaime Alberto Zamudio Flores
Publisher : kassel university press GmbH
ISBN 13 : 3862193640
Total Pages : 257 pages
Book Rating : 4.8/5 (621 download)

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Book Synopsis Device Characterization and Modeling of Large-Size GaN HEMTs by : Jaime Alberto Zamudio Flores

Download or read book Device Characterization and Modeling of Large-Size GaN HEMTs written by Jaime Alberto Zamudio Flores and published by kassel university press GmbH. This book was released on 2012-08-21 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents a comprehensive modeling strategy for advanced large-size AlGaN/GaN HEMTs. A 22-element equivalent circuit with 12 extrinsic elements, including 6 capacitances, serves as small-signal model and as basis for a large-signal model. ANalysis of such capacitances leads to original equations, employed to form capacitance ratios. BAsic assumptions of existing parameter extractions for 22-element equivalent circuits are perfected: A) Required capacitance ratios are evaluated with device's top-view images. B) Influences of field plates and source air-bridges on these ratios are considered. The large-signal model contains a gate charge's non-quasi-static model and a dispersive-IDS model. THe extrinsic-to-intrinsic voltage transformation needed to calculate non-quasi-static parameters from small-signal parameters is improved with a new description for the measurement's boundary bias points. ALl IDS-model parameters, including time constants of charge-trapping and self-heating, are extracted using pulsed-DC IV and IDS-transient measurements, highlighting the modeling strategy's empirical character.

High-Frequency GaN Electronic Devices

Author : Patrick Fay
Publisher : Springer
ISBN 13 : 3030202089
Total Pages : 308 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis High-Frequency GaN Electronic Devices by : Patrick Fay

Download or read book High-Frequency GaN Electronic Devices written by Patrick Fay and published by Springer. This book was released on 2019-08-01 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together recent research by scientists and device engineers working on both aggressively-scaled conventional transistors as well as unconventional high-frequency device concepts in the III-N material system. Device concepts for mm-wave to THz operation based on deeply-scaled HEMTs, as well as distributed device designs based on plasma-wave propagation in polarization-induced 2DEG channels, tunneling, and hot-carrier injection are discussed in detail. In addition, advances in the underlying materials science that enable these demonstrations, and advancements in metrology that permit the accurate characterization and evaluation of these emerging device concepts are also included. Targeting readers looking to push the envelope in GaN-based electronics device research, this book provides a current, comprehensive treatment of device concepts and physical phenomenology suitable for applying GaN and related materials to emerging ultra-high-frequency applications. Offers readers an integrated treatment of the state of the art in both conventional (i.e., HEMT) scaling as well as unconventional device architectures suitable for amplification and signal generation in the mm-wave and THz regime using GaN-based devices, written by authors that are active and widely-known experts in the field; Discusses both conventional scaled HEMTs (into the deep mm-wave) as well as unconventional approaches to address the mm-wave and THz regimes; Provides “vertically integrated” coverage, including materials science that enables these recent advances, as well as device physics & design, and metrology techniques; Includes fundamental physics, as well as numerical simulations and experimental realizations.

HEMT Technology and Applications

Author : Trupti Ranjan Lenka
Publisher : Springer Nature
ISBN 13 : 9811921652
Total Pages : 246 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis HEMT Technology and Applications by : Trupti Ranjan Lenka

Download or read book HEMT Technology and Applications written by Trupti Ranjan Lenka and published by Springer Nature. This book was released on 2022-06-23 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers two broad domains: state-of-the-art research in GaN HEMT and Ga2O3 HEMT. Each technology covers materials system, band engineering, modeling and simulations, fabrication techniques, and emerging applications. The book presents basic operation principles of HEMT, types of HEMT structures, and semiconductor device physics to understand the device behavior. The book presents numerical modeling of the device and TCAD simulations for high-frequency and high-power applications. The chapters include device characteristics of HEMT including 2DEG density, Id-Vgs, Id-Vds, transconductance, linearity, and C-V. The book emphasizes the state-of-the-art fabrication techniques of HEMT and circuit design for various applications in low noise amplifier, oscillator, power electronics, and biosensor applications. The book focuses on HEMT applications to meet the ever-increasing demands of the industry, innovation in terms of materials, design, modeling, simulation, processes, and circuits. The book will be primarily helpful to undergraduate/postgraduate, researchers, and practitioners in their research.