Описание: This work details properties of graphene nanoribbons and covers computational methods and experimental tools. It studies geometric, electronic and magnetic properties of one-dimensional graphene nanoribbons using first-principles calculations.
Автор: Binder Rolf Название: Optical Properties Of Graphene ISBN: 9813148748 ISBN-13(EAN): 9789813148741 Издательство: World Scientific Publishing Цена: 26136.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book provides a comprehensive state-of-the-art overview of the optical properties of graphene. During the past decade, graphene, the most ideal and thinnest of all two-dimensional materials, has become one of the most widely studied materials. Its unique properties hold great promise to revolutionize many electronic, optical and opto-electronic devices. The book contains an introductory tutorial and 13 chapters written by experts in areas ranging from fundamental quantum mechanical properties to opto-electronic device applications of graphene.
Автор: Proctor Название: An Intro To Graphene & Carbon Nanot ISBN: 1498751792 ISBN-13(EAN): 9781498751797 Издательство: Taylor&Francis Рейтинг: Цена: 13779.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Carbon nanotubes and graphene have been the subject of intense scientific research since their relatively recent discoveries. This book introduces the reader to the science behind these rapidly developing fields, and covers both the fundamentals and latest advances. Uniquely, this book covers the topics in a pedagogical manner suitable for undergraduate students. The book also uses the simple systems of nanotubes and graphene as models to teach concepts such as molecular orbital theory, tight binding theory and the Laue treatment of diffraction.
Suitable for undergraduate students with a working knowledge of basic quantum mechanics, and for postgraduate researchers commencing their studies into the field, this book will equip the reader to critically evaluate the physical properties and potential for applications of graphene and carbon nanotubes.
Graphene-Based Nanotechnologies for Energy and Environmental Applications explores how graphene-based materials are being used to make more efficient, reliable products and devices for energy storage and harvesting and environmental monitoring and purification. The book outlines the major sustainable, recyclable, and eco-friendly methods for using a range of graphene-based materials in innovative ways. It represents an important information source for materials scientists and engineers who want to learn more about the use of graphene-based nanomaterials to create the next generation of products and devices in energy and environmental science.
Graphene-based nanotechnologies are at the heart of some of the most exciting developments in the fields of energy and environmental research. Graphene has exceptional properties, which are being used to create more effective products for electronic systems, environmental sensing devices, energy storage, electrode materials, fuel cell, novel nano-sorbents, membrane and photocatalytic degradation of environmental pollutants especially in the field of water and wastewater treatment.
Covers synthesis, preparation and application of graphene based nanomaterials from different sources
Demonstrates systematic approaches to the design, synthesis, characterization and applications of graphene-based nanocomposites in order to establish their important relationship with end-user applications
Discusses the challenges in ensuring reliability and scalability of graphene-based nanotechnologies
Описание: Carbon nanotubes and graphene are promising and widely explored materials for the development of high performance lithium ion batteries that can operate at a wide range of temperatures. This book deals with carbon nanotube and graphene composite materials for both electrodes and electrolytes in lithium ion battery applications.
This thesis focuses on the energy band engineering of graphene. It presents pioneering findings on the controlled growth of graphene and graphene-based heterostructures, as well as scanning tunneling microscopy/scanning tunneling spectroscopy (STM/STS) studies on their electronic structures. The thesis primarily investigates two classes of graphene-based systems: (i) twisted bilayer graphene, which was synthesized on Rh substrates and manifests van Hove singularities near Fermi Level, and (ii) in-plane h-BN-G heterostructures, which were controllably synthesized in an ultrahigh vacuum chamber and demonstrate intriguing electronic properties on the interface. In short, the thesis offers revealing insights into the energy band engineering of graphene-based nanomaterials, which will greatly facilitate future graphene applications.
Автор: Jawaid, Mohammad Название: Functionalized Graphene Nanocomposites and their Derivatives ISBN: 012814548X ISBN-13(EAN): 9780128145487 Издательство: Elsevier Science Рейтинг: Цена: 26444.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Functionalized Graphene Nanocomposites and Their Derivatives: Synthesis, Processing and Applications explains how the functionalization technique is used to create graphene nanocomposites, also exploring its current uses in industrial applications. Graphene-based nanocomposites are one of the major advancements in polymer-based materials, thus the synthesis, nanoscale dimensions, high aspect ratio, mechanical, electrical and thermal properties of graphene and its derivative have all been major areas of research in the last decade. This important reference covers these updates and is a critical book for those working in the fields of materials processing and characterization.
Explains how graphene is functionalized and used in the fabrication of nanocomposites for a range of applications
Explores why the properties of functionalized graphene make it such a useful, versatile material
Describes, in detail, the functionalization process for utilization in graphene
Описание: Chapter 1 Introduction and Literature Background 1.1 Energy demands and challenges 1.2 Electrochemical Energy Storage Systems 1.2.1 Electrochemical Capacitors (ECs) 1.2.2 Lithium-ion Battery 1.2.3 Electrochemical Capacitor vs. Battery 1.3 Introduction to Graphene 1.3.1 Various Approaches Leading to Graphene Oxide/Graphene 1.3.2 Graphene for Soft Energy Storage Devices References Chapter 2 Electrochemical Exfoliation Synthesis of Graphene 2.1 Introduction 2.2 Experiment and Characterization 2.2.1 Material synthesis 2.2.2 Material Characterization 2.3 Results and Discussions 2.3.1 The Synthesis of Graphene Flakes 2.3.2 The Mechanism for Electrochemical Exfoliation 2.3.3 Electrochemical Performance of Resulted Graphene Flakes 2.4 Conclusion References Chapter 3 High-Performance Graphene Foam/Fe3O4 Hybrid Electrode for Lithium Ion Battery 3.1 Introduction 3.2 Experiment and Characterization 3.2.1 Materials Synthesis 3.2.2 Material Characterization 3.3 Results and Discussions 3.3.1 The Synthesis of GF/Fe3O4 Hybrid Films 3.3.2 Electrochemical Performance of GF/Fe3O4 3.3.3 Underlying mechanism for the enhanced electrochemical performance 3.4 Conclusion References Chapter 4 Graphene Foam (GF)/Carbon Nanotubes (CNTs) Hybrid Film-based High-Performance Flexible Asymmetric Supercapacitors 4.1 Introduction 4.2 Experiment 4.2.1 Material Synthesis and Device Fabrication 4.2.2 Material Characterization 4.3 Results and Discussions 4.3.1 Fabrication of GF/CNTs Hybrid Films 4.3.2 Fabrication of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Films 4.3.3 Electrochemical Performance of GF/CNTs/MnO2 and GF/CNTs/Ppy Hybrid Electrodes 4.3.4 Electrochemical Performance of GF/CNTs/MnO2 // GF/CNTs/Ppy ASCs 4.3.5 Underlying Mechanism for Enhanced Electrochemical Performance 4.4 Conclusion References Chapter 5 Graphene Foam/Carbon Nanotubes Hybrid Film based Flexible Alkaline Rechargeable Ni/Fe Battery 5.1 Introduction 5.2 Experiment 5.2.1 Materials Synthesis 5.2.2 Materials Characterization 5.3 Results and Discussions 5.3.1 The Synthesis of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.2 Electrochemical Performance of GF/CNTs/Ni(OH)2 and GF/CNTs/Fe2O3 5.3.3 Electrochemical Performance of f-Ni/Fe Battery 5.3.4 Underlying Mechanism for Enhanced Electrochemical Performance 5.4 Conclusion References Chapter 6 Conclusions, Comments and Future Work 6.1 Conclusions 6.2 Comments and Future Work References
Автор: Qingbin Zheng; Jang-Kyo Kim Название: Graphene for Transparent Conductors ISBN: 149392768X ISBN-13(EAN): 9781493927685 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Introduction to Transparent Conducting Films.- Synthesis, Structure and Properties of Graphene and GO.- Fabrication of Graphene-based Transparent Conducting Thin Films.- Improvement of Electrical Conductivity and Transparency.- Applications of Graphene-based TCs.- Conclusions and Perspectives.
Автор: E. L. Wolf Название: Applications of Graphene ISBN: 3319039458 ISBN-13(EAN): 9783319039459 Издательство: Springer Рейтинг: Цена: 7836.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Graphene is presented and analyzed as a replacement for silicon. The Primary focus is on solar cell and CMOS device technologies, with attention to the fabrication methods, including extensions needed, in each case. Specialized applications for graphene within the existing silicon technology are discussed and found to be promising.
Автор: Inoue Название: Graphene In Spintronics, Fundamenta ISBN: 9814669563 ISBN-13(EAN): 9789814669566 Издательство: Taylor&Francis Рейтинг: Цена: 16843.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The discovery and fabrication of new materials have opened the gate for new research fields in science and technology. The novel method of fabricating graphene, a purely 2D carbon lattice, and the discovery of the phenomenon of giant magnetoresistance (GMR) in magnetic multilayers are not exceptions. The latter has brought about the creation of the new technological field of spintronics, which utilizes both spin and charge degrees of freedom of electrons. As for the former, many applications have been proposed; however, no practical devices have yet been developed in the field of spintronics. The aim of this book is to provide possible hints to overcome the difficulties in graphene applications in the field of spintronics by comparing the physical properties of graphene and magnetoresistive (MR) phenomena in spintronics. The book will be useful for advanced undergraduate students and graduate students of physics, chemistry, and materials science and young researchers in nanotechnology and the field of spintronics.
Описание: This book describes various carbon nanomaterials and their unique properties, and offers a detailed introduction to graphene-carbon nanotube (CNT) hybrids. Further, it discusses the preparation, structures and properties of graphene-CNT hybrids, providing interesting examples of three types of graphene-CNT hybrids with different nanostructures.
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