Nanowire Field Effect Transistor Fet
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Nanowire Field Effect Transistor Fet
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Author : Antonio García-Loureiro
language : en
Publisher: MDPI
Release Date : 2021-02-16
Nanowire Field Effect Transistor Fet written by Antonio García-Loureiro and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-16 with Technology & Engineering categories.
In the last few years, the leading semiconductor industries have introduced multi-gate non-planar transistors into their core business. These are being applied in memories and in logical integrated circuits to achieve better integration on the chip, increased performance, and reduced energy consumption. Intense research is underway to develop these devices further and to address their limitations, in order to continue transistor scaling while further improving performance. This Special Issue looks at recent developments in the field of nanowire field-effect transistors (NW-FETs), covering different aspects of the technology, physics, and modelling of these nanoscale devices.
Nanowire Field Effect Transistors Principles And Applications
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Author : Dae Mann Kim
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-23
Nanowire Field Effect Transistors Principles And Applications written by Dae Mann Kim and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-23 with Technology & Engineering categories.
“Nanowire Field Effect Transistor: Basic Principles and Applications” places an emphasis on the application aspects of nanowire field effect transistors (NWFET). Device physics and electronics are discussed in a compact manner, together with the p-n junction diode and MOSFET, the former as an essential element in NWFET and the latter as a general background of the FET. During this discussion, the photo-diode, solar cell, LED, LD, DRAM, flash EEPROM and sensors are highlighted to pave the way for similar applications of NWFET. Modeling is discussed in close analogy and comparison with MOSFETs. Contributors focus on processing, electrostatic discharge (ESD) and application of NWFET. This includes coverage of solar and memory cells, biological and chemical sensors, displays and atomic scale light emitting diodes. Appropriate for scientists and engineers interested in acquiring a working knowledge of NWFET as well as graduate students specializing in this subject.
Silicon Nanowire Field Effect Transistor Sinwfet And Its Circuit Level Performance
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Author : Siti Norazlin Bahador
language : en
Publisher:
Release Date : 2014
Silicon Nanowire Field Effect Transistor Sinwfet And Its Circuit Level Performance written by Siti Norazlin Bahador and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Field-effect transistors categories.
Different Types Of Field Effect Transistors
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Author : Momčilo Pejović
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-06-07
Different Types Of Field Effect Transistors written by Momčilo Pejović and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-07 with Technology & Engineering categories.
In 1959, Atalla and Kahng at Bell Labs produced the first successful field-effect transistor (FET), which had been long anticipated by other researchers by overcoming the "surface states" that blocked electric fields from penetrating into the semiconductor material. Very quickly, they became the fundamental basis of digital electronic circuits. Up to this point, there are more than 20 different types of field-effect transistors that are incorporated in various applications found in everyday's life. Based on this fact, this book was designed to overview some of the concepts regarding FETs that are currently used as well as some concepts that are still being developed.
Modeling Nanowire And Double Gate Junctionless Field Effect Transistors
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Author : Farzan Jazaeri
language : en
Publisher: Cambridge University Press
Release Date : 2018-03
Modeling Nanowire And Double Gate Junctionless Field Effect Transistors written by Farzan Jazaeri and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03 with Science categories.
A detailed introduction to the design, modeling, and operation of junctionless field effect transistors (FETs), including advantages and limitations.
Study Of Silicon Nanowire Field Effect Transistor For Analog And Digital Biosensing
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Author : Pengyuan Zang
language : en
Publisher:
Release Date : 2017
Study Of Silicon Nanowire Field Effect Transistor For Analog And Digital Biosensing written by Pengyuan Zang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Biosensors categories.
The advancement of semiconductor technology has popularized the low power, economical and small form-factor solid state devices, such as those highly integrated and interconnected as the fundamental infrastructure for the internet of things (IoT). Due to its CMOS-compatibility and electrical interface, the biosensor utilizing field effect transistor (FET) as transducer has become the perfect candidate to interface directly with the chemical and biological properties of the physical world. Especially, nanowire (NW) FET biosensor has received great attention as a highly sensitive biosensing platform, benefiting from its increased surface-to-volume ratio. In this work, several challenges and key aspects of existing NW FET biosensor were studied, and solutions were proposed to address these problems. For example, the hydrolytic stability of the surface sensing element was evaluated and improved by a hydrolysis process, which led to a significant increase in the overall biosensor performance. Another challenge is the noise in the electric potential of the sensing solutions. A secondary reference electrode was introduced in the biosensing system, and its potential was used to subtract the noise from the measured sensor output. Compared to a reference FET, this approach greatly reduced the system complexity and requirement, yet still improved the limit of detection (LOD) by 50 – 70%. This work also involved careful investigation into the analyte sensitivity, which can be considerably affected by the charge buffering effect from the surface hydroxyl groups. Analytical studies and numerical simulations were carried out, revealing that both low pH sensitivity and large analyte buffer capacity are required to achieve a reasonable analyte sensitivity. The most significant portion of this work was the experimental demonstration of the digital biosensing concept with single serpentine NW FET biosensor. The majority of existing FET biosensors utilized the device as an analog transducer, which measures the captured analyte density to generate an output, and suffers from various noise factors, especially the nonspecific changes of the sensing solutions than cannot be reduced by averaging. Digital biosensor no longer depends on the amplitude of the sensor output and is therefore better immune from these noise factors. Instead, the individual binding event of single analyte is counted and analyzed statistically to determine the analyte concentration. The single serpentine NW FET is the ideal device design to achieve digital biosensing. It maintains the low noise level with the equivalently long channel, yet achieves a small footprint enough for binding of only a single analyte. The binding of analyte to multiple segments of the NW results in both higher sensitivity and binding avidity. The small footprint also enables high integration density of the individual digital biosensors into an array format, which is a responsive, highly sensitive, and cost-effective future biosensing platform.
Fabrication And Characterization Of High Performance Silicon Nanowire Field Effect Transistors
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Author : Muhammad Maksudur Rahman
language : en
Publisher:
Release Date : 2011
Fabrication And Characterization Of High Performance Silicon Nanowire Field Effect Transistors written by Muhammad Maksudur Rahman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Field-effect transistors categories.
Quasi one-dimensional (1-D) field-effect transistors (FET), such as Si nanowire FETs (Si NW-FETs), have shown promise for more aggressive channel length scaling, better electrostatic gate control, higher integration densities and low-power applications. At the same time, an accurate bench-marking of their performance remains a challenging task due to difficulties in definition of the exact channel length, gate capacitance and transconductance. In 1-D Si FETs, one also often observes a significant degradation of their mobility and on/off ratio. The goal of this study is to implement the idea of the FET performance enhancement while simultaneously performing a more rigorous data extraction. To achieve these goals, we fabricated dual-gate undoped Si NW-FETs with various NW diameters The Si NWs are grown by Au-catalyzed vapor-transport For our top-gate NW-FET, the subthreshold swing was determined to be 85-90 mV/decade, whereas the best subthreshold swings for Si NW-FETs until now were ~135-140 mV/decade. We achieved a ON/OFF current ratio of 10 7 due to improved electrostatic control and electron transport conditions inside the channel. This is on the higher end of any ON/OFF ratios thus far reported for NW FETs The hole mobility in our NW-FETs was around 250.400 cm[superscript 2] /Vs, according to different extraction procedures. In our mobility calculations we included the NW silicidation effect, which reduces the effective channel length. We calculated the top gate capacitance using Technology Computer Aided Design (TCAD) Sentaurus simulator, which gives more accurate value of capacitance of the NW over any analytical formulas. Thus we fabricate and rigorously study Si NW.s intrinsic properties which are very important for digital logic circuit application. In the second part of the study, we carried out simulation of Si NW FET devices to shed light on the carrier transport behavior that also explains experimental data.
Advanced Field Effect Transistors
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Author : Dharmendra Singh Yadav
language : en
Publisher: CRC Press
Release Date : 2023-12-22
Advanced Field Effect Transistors written by Dharmendra Singh Yadav and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-22 with Technology & Engineering categories.
Advanced Field-Effect Transistors: Theory and Applications offers a fresh perspective on the design and analysis of advanced field-effect transistor (FET) devices and their applications. The text emphasizes both fundamental and new paradigms that are essential for upcoming advancement in the field of transistors beyond complementary metal–oxide–semiconductors (CMOS). This book uses lucid, intuitive language to gradually increase the comprehension of readers about the key concepts of FETs, including their theory and applications. In order to improve readers’ learning opportunities, Advanced Field-Effect Transistors: Theory and Applications presents a wide range of crucial topics: Design and challenges in tunneling FETs Various modeling approaches for FETs Study of organic thin-film transistors Biosensing applications of FETs Implementation of memory and logic gates with FETs The advent of low-power semiconductor devices and related implications for upcoming technology nodes provide valuable insight into low-power devices and their applicability in wireless, biosensing, and circuit aspects. As a result, researchers are constantly looking for new semiconductor devices to meet consumer demand. This book gives more details about all aspects of the low-power technology, including ongoing and prospective circumstances with fundamentals of FET devices as well as sophisticated low-power applications.
Advanced Nanoelectronics
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Author : Muhammad Mustafa Hussain
language : en
Publisher: John Wiley & Sons
Release Date : 2019-01-04
Advanced Nanoelectronics written by Muhammad Mustafa Hussain and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-04 with Technology & Engineering categories.
Brings novel insights to a vibrant research area with high application potential?covering materials, physics, architecture, and integration aspects of future generation CMOS electronics technology Over the last four decades we have seen tremendous growth in semiconductor electronics. This growth has been fueled by the matured complementary metal oxide semiconductor (CMOS) technology. This comprehensive book captures the novel device options in CMOS technology that can be realized using non-silicon semiconductors. It discusses germanium, III-V materials, carbon nanotubes and graphene as semiconducting materials for three-dimensional field-effect transistors. It also covers non-conventional materials such as nanowires and nanotubes. Additionally, nanoelectromechanical switches-based mechanical relays and wide bandgap semiconductor-based terahertz electronics are reviewed as essential add-on electronics for enhanced communication and computational capabilities. Advanced Nanoelectronics: Post-Silicon Materials and Devices begins with a discussion of the future of CMOS. It continues with comprehensive chapter coverage of: nanowire field effect transistors; two-dimensional materials for electronic applications; the challenges and breakthroughs of the integration of germanium into modern CMOS; carbon nanotube logic technology; tunnel field effect transistors; energy efficient computing with negative capacitance; spin-based devices for logic, memory and non-Boolean architectures; and terahertz properties and applications of GaN. -Puts forward novel approaches for future, state-of-the-art, nanoelectronic devices -Discusses emerging materials and architectures such as alternate channel material like germanium, gallium nitride, 1D nanowires/tubes, 2D graphene, and other dichalcogenide materials and ferroelectrics -Examines new physics such as spintronics, negative capacitance, quantum computing, and 3D-IC technology -Brings together the latest developments in the field for easy reference -Enables academic and R&D researchers in semiconductors to "think outside the box" and explore beyond silica An important resource for future generation CMOS electronics technology, Advanced Nanoelectronics: Post-Silicon Materials and Devices will appeal to materials scientists, semiconductor physicists, semiconductor industry, and electrical engineers.
Nanowires
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Author : Anqi Zhang
language : en
Publisher: Springer
Release Date : 2016-07-26
Nanowires written by Anqi Zhang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-26 with Technology & Engineering categories.
This book provides a comprehensive summary of nanowire research in the past decade, from the nanowire synthesis, characterization, assembly, to the device applications. In particular, the developments of complex/modulated nanowire structures, the assembly of hierarchical nanowire arrays, and the applications in the fields of nanoelectronics, nanophotonics, quantum devices, nano-enabled energy, and nano-bio interfaces, are focused. Moreover, novel nanowire building blocks for the future/emerging nanoscience and nanotechnology are also discussed.Semiconducting nanowires represent one of the most interesting research directions in nanoscience and nanotechnology, with capabilities of realizing structural and functional complexity through rational design and synthesis. The exquisite control of chemical composition, morphology, structure, doping and assembly, as well as incorporation with other materials, offer a variety of nanoscale building blocks with unique properties.