Perspective Of Carbon Nanotubes


Perspective Of Carbon Nanotubes
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Perspective Of Carbon Nanotubes


Perspective Of Carbon Nanotubes
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Author : Hosam El-Din Saleh
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-12-11

Perspective Of Carbon Nanotubes written by Hosam El-Din Saleh 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 2019-12-11 with Technology & Engineering categories.


Carbon nanotubes belong to new nanomaterials and have been known for almost 20 years, but their history is somewhat lengthier. They have been identified as promising candidates for various applications.High-temperature preparation techniques are conventional techniques for the synthesis of carbon nanotubes using arc discharge or laser ablation, but today these methods are being replaced by low-temperature vapor deposition techniques, since orientation, alignment, nanotube length, diameter, purity, and density of carbon nanotubes can be precisely controlled. The synthesis of carbon nanotubes by chemical vapor deposition on catalyst arrays leads to nanotube models grown from specific sites on surfaces. The controlled synthesis of nanotubes opens up interesting possibilities in nanoscience and nanotechnologies, including electrical, mechanical and electromechanical properties and devices, chemical functionalization, surface chemistry and photochemistry, molecular sensors, and interfacing with moderate biological systems.Carbon nanotubes are used in many applications due to their unique electrical, mechanical, optical, thermal, and other properties. Conductive and high-strength composite materials, energy saving and energy conversion devices, sensors, visualization of field emissions and sources of radiation, means for storing hydrogen, and nanoscale semiconductor devices, probes, and interconnections are some of the many applications of carbon nanotubes.



Carbon Nanotubes


Carbon Nanotubes
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Author : A. K. Haghi
language : en
Publisher: CRC Press
Release Date : 2015-02-03

Carbon Nanotubes written by A. K. Haghi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-03 with Science categories.


This book presents the diversity of recent advances in carbon nanotubes from a broad perspective that will be useful for scientists as well as for graduate students and engineers. Presenting leading-edge research in this dynamic field, this volume is an introduction to the physical concepts needed for investigating carbon nanotubes and other one-di



Carbon Nanotubes


Carbon Nanotubes
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Author : Stephanie Reich
language : en
Publisher: John Wiley & Sons
Release Date : 2008-09-26

Carbon Nanotubes written by Stephanie Reich 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 2008-09-26 with Technology & Engineering categories.


Carbon nanotubes are exceptionally interesting from a fundamental research point of view. Many concepts of one-dimensional physics have been verified experimentally such as electron and phonon confinement or the one-dimensional singularities in the density of states; other 1D signatures are still under debate, such as Luttinger-liquid behavior. Carbon nanotubes are chemically stable, mechanically very strong, and conduct electricity. For this reason, they open up new perspectives for various applications, such as nano-transistors in circuits, field-emission displays, artificial muscles, or added reinforcements in alloys. This text is an introduction to the physical concepts needed for investigating carbon nanotubes and other one-dimensional solid-state systems. Written for a wide scientific readership, each chapter consists of an instructive approach to the topic and sustainable ideas for solutions. The former is generally comprehensible for physicists and chemists, while the latter enable the reader to work towards the state of the art in that area. The book gives for the first time a combined theoretical and experimental description of topics like luminescence of carbon nanotubes, Raman scattering, or transport measurements. The theoretical concepts discussed range from the tight-binding approximation, which can be followed by pencil and paper, to first-principles simulations. We emphasize a comprehensive theoretical and experimental understanding of carbon nanotubes including - general concepts for one-dimensional systems - an introduction to the symmetry of nanotubes - textbook models of nanotubes as narrow cylinders - a combination of ab-initio calculations and experiments - luminescence excitation spectroscopy linked to Raman spectroscopy - an introduction to the 1D-transport properties of nanotubes - effects of bundling on the electronic and vibrational properties and - resonance Raman scattering in nanotubes.



Carbon Nanotubes


Carbon Nanotubes
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Author : Mohammed Muzibur Rahman
language : en
Publisher:
Release Date : 2023

Carbon Nanotubes written by Mohammed Muzibur Rahman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with Carbon nanotubes categories.




Perspectives Of Fullerene Nanotechnology


Perspectives Of Fullerene Nanotechnology
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Author : Eiji Osawa
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-05-08

Perspectives Of Fullerene Nanotechnology written by Eiji Osawa 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 2007-05-08 with Science categories.


The first ever book on the applications of fullerenes and nanotubes. World's experts on the industrial use of these new forms of carbon contributes chapters, that are based on lectures given in a large workshop held on February 2001, and expanded thereafter. The contents are intended for those who are interested in the exploration of industrial applications of fullerenes and carbon nanotubes.



Carbon Meta Nanotubes


Carbon Meta Nanotubes
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Author : Marc Monthioux
language : en
Publisher: John Wiley & Sons
Release Date : 2011-10-27

Carbon Meta Nanotubes written by Marc Monthioux 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 2011-10-27 with Technology & Engineering categories.


Meta-Nanotubes are a new generation of carbon nanotubes (CNTs) which result from the chemical transformation of regular CNTs and their subsequent combination with foreign materials (atoms, molecules, chemical groups, nanocrystals) by various ways such as functionalisation, doping, filling, and substitution. These new nanomaterials exhibit enhanced or new properties, such as reactivity, solubility, and magnetism, which pristine CNTs do not possess. Their many applications include electronic and optoelectronic devices, chemical and biosensors, solar cells, drug delivery, and reinforced glasses and ceramics. Carbon Meta-Nanotubes: Synthesis, Properties and Applications discusses these third generation carbon nanotubes and the unique characteristics they possess. Beginning with a general overview of the subject, this book covers the five main categories of meta-nanotubes, namely: Doped Carbon Nanotubes Functionalised Carbon Nanotubes Decorated or Coated Carbon Nanotubes Filled Carbon Nanotubes Heterogeneous Nanotubes Providing unparalleled coverage of these third generation or meta-nanotubes, and possibilities for future development, this book is essential for anyone working on carbon nanotubes.



Emerging Applications Of Carbon Nanotubes And Graphene


Emerging Applications Of Carbon Nanotubes And Graphene
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Author : Bhanu Pratap Singh
language : en
Publisher: CRC Press
Release Date : 2023-02-27

Emerging Applications Of Carbon Nanotubes And Graphene written by Bhanu Pratap Singh and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-27 with Technology & Engineering categories.


This book comprehensively reviews recent and emerging applications of carbon nanotubes and graphene materials in a wide range of sectors. Detailed applications include structural materials, ballistic materials, energy storage and conversion, batteries, supercapacitors, smart sensors, environmental protection, nanoelectronics, optoelectronic and photovoltaics, thermoelectric, and conducting wires. It further covers human and structural health monitoring, and thermal management applications. Key selling features: Exclusively takes an application-oriented approach to cover emerging areas in carbon nanotubes and graphene Covers fundamental and applied knowledge related to carbon nanomaterials Includes advanced applications like human and structural health monitoring, smart sensors, ballistic protection and so forth Discusses novel applications such as thermoelectrics along with environmental protection related application Explores aspects of energy storage, generation and conversion including batteries, supercapacitors, and photovoltaics This book is aimed at graduate students and researchers in electrical, nanomaterials, chemistry, and other related areas.



Doping Of Carbon Nanotubes


Doping Of Carbon Nanotubes
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Author : Sergey Bulyarskiy
language : en
Publisher: Springer
Release Date : 2017-07-01

Doping Of Carbon Nanotubes written by Sergey Bulyarskiy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-01 with Science categories.


This book addresses the control of electronic properties of carbon nanotubes. It presents thermodynamic calculations of the formation of impurities and defects in the interaction of nanotubes with hydrogen, oxygen, nitrogen and boron, based on theoretical models of the formation of defects in carbon nanotubes. It is shown that doping and adsorption lead to changes in the electronic structure of the tubes as well as to the appearance of impurity states in the HOMO-LUMO gap. The book presents examples of specific calculations for doping of carbon nanotubes with oxygen, hydrogen, nitrogen and boron, together with numerous experimental results and a comparison with the author’s thermodynamic calculations. Possible directions of the technological processes of optimization are pointed out, as well as the perspectives of p-n-transition creation with the help of carbon nanotube arrays. The results presented were derived from the physics of the processes and a theoretical model of the technological processes. Though a wealth of empirical information on doping nanotubes has been accumulated in the scientific literature, what is lacking is a theoretical model for their analysis. As such, the book develops a thermodynamic model of the self-organization of structural elements in multicomponent systems – including carbon nanotubes, clusters and precipitates in condensed matter – and subsequently adapts it to the doping of carbon nanotubes. This approach allows readers to gain a far deeper understanding of the processes of doping carbon nanotubes.



Chemically Modified Carbon Nanotubes For Commercial Applications


Chemically Modified Carbon Nanotubes For Commercial Applications
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Author : Jeenat Aslam
language : en
Publisher: John Wiley & Sons
Release Date : 2023-03-13

Chemically Modified Carbon Nanotubes For Commercial Applications written by Jeenat Aslam 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 2023-03-13 with Technology & Engineering categories.


Discover the go-to handbook for developers and application-oriented researchers who use carbon nanotubes in real products Carbon nanotubes have held much interest for researchers since their discovery in 1991. Due to their low mass density, large aspect ratio, and unique physical, chemical, and electronic properties, they provide a fertile ground for innovation in nanoscale applications. The development of chemical modifications that can enhance the poor dispersion of carbon nanotubes in solvents and improve interactions with other materials have enabled extensive industrial applications in a variety of fields. As the chemistry of carbon nanotubes and their functionalization becomes better understood, Chemically Modified Carbon Nanotubes for Commercial Applications presents the most recent developments of chemically modified carbon nanotubes and emphasizes the broad appeal for commercial purposes along many avenues of interest. The book reviews their already realized and prospective applications in fields such as electronics, photonics, separation science, food packaging, environmental monitoring and protecting, sensing technology, and biomedicine. By focusing on their commercialization prospects, this resource offers a unique approach to a significant and cutting-edge discipline. Chemically Modified Carbon Nanotubes for Commercial Applications readers will also find: Case studies that emphasize the information presented in each chapter Each chapter includes important websites and suggested reading materials Discussion of current applications of the relevant methodologies in every chapter A look at future perspectives in each application area to highlight the scope for next steps within the industry Chemically Modified Carbon Nanotubes for Commercial Applications is a valuable reference for material scientists, chemists (especially those focused on environmental concerns), and chemical and materials engineering scientists working in R&D and academia who want to learn more about chemically modified carbon nanotubes for various scalable commercial applications. It is also a useful resource for a broad audience: anyone interested in the fields of nanomaterials, nanoadsorbents, nanomedicine, bioinspired nanomaterials, nanotechnology, nanodevices, nanocomposites, biomedical application of nanomaterials, nano-engineering, and high energy applications.



Carbon Nanotube Based Composites


Carbon Nanotube Based Composites
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Author : Antonio Pantano
language : en
Publisher: Smithers Rapra
Release Date : 2012-09-28

Carbon Nanotube Based Composites written by Antonio Pantano and has been published by Smithers Rapra this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-28 with Science categories.


Carbon nanotubes (CNTs) have amazing properties and a key way to take advantage of this is by incorporating nanotubes into a matrix to build composite materials. The best candidates for this task are undoubtedly polymers. Almost every characteristic of a polymer can be significantly enhanced by adding carbon nanotubes and as a result, new potential applications of carbon nanotube enhanced polymer composites are discovered every day. However, before carbon nanotube enhanced polymer composites become commonplace there are some tough challenges that need to be overcome. This book reviews the status of worldwide research in both single-walled and multi-walled carbon nanotube based composites. It serves as a practical guide on carbon nanotube based composites and a reference to students and researchers from the academia and industry.