Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Microwave Characterisation of Electrodes and Field Effect Transistors Based on Graphene
Author: Graphene Field-Effect Transistors
Author: Omar AzzaroniPublisher: John Wiley & Sons
ISBN: 3527843388
Category : Technology & Engineering
Languages : en
Pages : 453
Book Description
Graphene Field-Effect Transistors In-depth resource on making and using graphene field effect transistors for point-of-care diagnostic devices Graphene Field-Effect Transistors focuses on the design, fabrication, characterization, and applications of graphene field effect transistors, summarizing the state-of-the-art in the field and putting forward new ideas regarding future research directions and potential applications. After a review of the unique electronic properties of graphene and the production of graphene and graphene oxide, the main part of the book is devoted to the fabrication of graphene field effect transistors and their sensing applications. Graphene Field-Effect Transistors includes information on: Electronic properties of graphene, production of graphene oxide and reduced graphene oxide, and graphene functionalization Fundamentals and fabrication of graphene field effect transistors, and nanomaterial/graphene nanostructure-based field-effect transistors Graphene field-effect transistors integrated with microfluidic platforms and flexible graphene field-effect transistors Graphene field-effect transistors for diagnostics applications, and DNA biosensors and immunosensors based on graphene field-effect transistors Graphene field-effect transistors for targeting cancer molecules, brain activity recording, bacterial detection, and detection of smell and taste Providing both fundamentals of the technology and an in-depth overview of using graphene field effect transistors for fabricating bioelectronic devices that can be applied for point-of-care diagnostics, Graphene Field-Effect Transistors is an essential reference for materials scientists, engineering scientists, laboratory medics, and biotechnologists.
Graphene Field-effect Transistors and Devices for Advanced High-frequency Applications
Author: Marlene BonmannPublisher:
ISBN: 9789179052379
Category :
Languages : en
Pages :
Book Description
Graphene Field-Effect Transistor Biosensors
Author: Shiyu WangPublisher: Springer Nature
ISBN: 9811612129
Category : Technology & Engineering
Languages : en
Pages : 123
Book Description
In this monograph, the graphene-based field-effect transistor (FET) biosensors are shown to be an emerging sensing platform. Divided into two parts the first set of chapters are devoted to basic knowledge of graphene, graphene FET and its biosensing. In the second part of this book the applications of graphene FET biosensors combined with various biotechnologies are presented. As well as discussing the existing technologies the authors also introduce their own ideas and concepts. Finally the remaining problems in graphene FET biosensors are discussed, along with proposed solutions and prospects for future applications. This monograph allows readers to grasp the basic knowledge and future direction of graphene-based FET biosensors.
Characterization of Graphene Field-Effect Transistors for High Performance Electronics
Author: Inanc MericPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Transistors RF performance and bias dependence of high frequency behavior is explored. Novel fabrications methods are developed to improve FET performance. A technique is developed to grow metal-oxides on graphene surface for efficient gate coupling. An alternative approach to making high quality devices is realized by incorporating hexagonal-boron nitride as a gate dielectric. These transistors exhibit the potential of graphene electronics for high-performance analog electronic applications.
Ferroelectric Thin Films
Author: Carlos Paz de AraujoPublisher: Taylor & Francis
ISBN: 9782884491891
Category : Technology & Engineering
Languages : en
Pages : 596
Book Description
The impetus for the rapid development of thin film technology, relative to that of bulk materials, is its application to a variety of microelectronic products. Many of the characteristics of thin film ferroelectric materials are utilized in the development of these products - namely, their nonvolatile memory and piezoelectric, pyroelectric, and electro-optic properties. It is befitting, therefore, that the first of a set of three complementary books with the general title Integrated Ferroelectric Devices and Technologies focuses on the synthesis of thin film ferroelectric materials and their basic properties. Because it is a basic introduction to the chemistry, materials science, processing, and physics of the materials from which integrated ferroelectrics are made, newcomers to this field as well as veterans will find this book self-contained and invaluable in acquiring the diverse elements requisite to success in their work in this area. It is directed at electronic engineers and physicists as well as process and system engineers, ceramicists, and chemists involved in the research, design, development, manufacturing, and utilization of thin film ferroelectric materials.
Carbon Nanomaterials Based on Graphene Nanosheets
Author: Ling Bing KongPublisher: CRC Press
ISBN: 1315353504
Category : Science
Languages : en
Pages : 674
Book Description
Since the discovery of graphene, it has become one of the most widely and extensively studied materials. This book aims to summarize the progress in synthesis, processing, characterization and applications of a special group of nanocarbon materials derived from graphene or graphene related derivatives by using various strategies in different forms. More specifically, three forms of macrosized materials are presented, i.e., one-dimension or 1D (fibers, wires, yarns, streads, etc.), two-dimension or 2D (films, membranes, papers, sheets, etc.) and three-dimension or 3D (bulk, hydrogels, aerogels, foams, sponges, etc.). Seven chapters are included with the first chapter serving to introduce the concept, definition, and nomenclature of graphene, graphene oxide and their derivatives. The main topics are covered in Chapters 2‒7. Although they have coherent connections, each chapter of them is designed such that they can be studied independently. The target readers of this book include undergraduate students, postgraduate students, researchers, designers, engineers, professors, and program/project managers from the fields of materials science and engineering, applied physics, chemical engineering, biomaterials, materials manufacturing and design, institutes, and research founding agencies.
Nanoscale Microwave Engineering
Author: Charlotte Tripon-CanselietPublisher: John Wiley & Sons
ISBN: 1118925408
Category : Technology & Engineering
Languages : en
Pages : 125
Book Description
This book targets new trends in microwave engineering by downscaling components and devices for industrial purposes such as miniaturization and function densification, in association with the new approach of activation by a confined optical remote control. It covers the fundamental groundwork of the structure, property, characterization methods and applications of 1D and 2D nanostructures, along with providing the necessary knowledge on atomic structure, how it relates to the material band-structure and how this in turn leads to the amazing properties of these structures. It thus provides new graduates, PhD students and post-doctorates with a resource equipping them with the knowledge to undertake their research.
Physics and Chemistry of Graphene
Author: Toshiaki EnokiPublisher: CRC Press
ISBN: 9814241482
Category : Science
Languages : en
Pages : 478
Book Description
From a chemistry aspect, graphene is the extrapolated extreme of condensed polycyclic hydrocarbon molecules to infinite size. Here, the concept on aromaticity which organic chemists utilize is applicable. Interesting issues appearing between physics and chemistry are pronounced in nano-sized graphene (nanographene), as we recognize the importance of the shape of nanographene in understanding its electronic structure. In this book, the fundamental issues on the electronic, magnetic, and chemical properties of condensed polycyclic hyodrocarbon molecules, nanographene and graphene are comprehensively discussed.
Transparent Graphene Neural Electrodes and Field-effect Transistors for Bio Applications
Author: Dong-Wook ParkPublisher:
ISBN:
Category :
Languages : en
Pages : 116
Book Description
Graphene, a novel material made of carbon atoms, has broad wavelength transparency from ultraviolet (UV) to infrared (IR). In addition, the electrical conductivity, mechanical flexibility, and biocompatibility of graphene make it a promising material for next-generation biomedical devices and biosensors. Among various applications of graphene, transparent graphene neural electrodes and graphene field-effect transistors have been studied. A transparent, flexible, and implantable graphene neural electrode array (or simply graphene brain sensor) that is capable of advanced in vivo neural imaging, electrophysiological recordings, optogenetics, and electrical stimulation has been demonstrated. Previous in vivo studies with conventional metal-based electrodes were limited to monitoring the tissue surrounding the electrode sites due to the opaqueness of the metal. Optical stimuli through the electrode sites and traces were also impossible with metal electrodes. The transparent graphene brain sensor implanted over the cerebral cortex in laboratory rodents allowed for chronic investigation of the underlying neural tissue while simultaneously performing electrophysiology. In vivo imaging of the cortical vasculature through the transparent brain sensor has been shown via fluorescence microscopy and 3D optical coherence tomography. Optogenetic activation of focal cortical areas directly beneath the electrode sites has been demonstrated in transgenic Thy1::ChR2 mice. In order to understand the working mechanism of the graphene electrodes and to expand their utility, the electrochemical impedance of the graphene electrode arrays and their demonstration to the electrical stimulation in GCaMP6 mice have been studied. In addition, graphene field-effect transistors (FETs) with a bottom-gate structure either on a rigid or flexible substrate (Parylene C) have been demonstrated. First, for the purpose of minimizing process-induced mobility degradation of graphene, graphene radio frequency (RF) transistors with buried bottom gates have been fabricated and characterized. Second, the fabrication, characterization, and performance improvement of flexible bottom-gate graphene transistors on Parylene C have been discussed. For all of the graphene FETs introduced here, the graphene transferred on top of the devices could be used as a bio sensing material. This study demonstrates an array of abilities of graphene neural electrodes and graphene FETs.