Author: Nils O. Petersen Publisher: CRC Press ISBN: 1482259087 Category : Science Languages : en Pages : 344
Book Description
Do you ever wonder why size is so important at the scale of nanosystems? Do you want to understand the fundamental principles that govern the properties of nanomaterials? Do you want to establish a foundation for working in the field of nanoscience and nanotechnology? Then this book is written with you in mind. Foundations for Nanoscience and Nanotechnology provides some of the physical chemistry needed to understand why properties of small systems differ both from their constituent molecular entities and from the corresponding bulk matter. This is not a book about nanoscience and nanotechnology, but rather an exposition of basic knowledge required to understand these fields. The collection of topics makes it unique, and these topics include: The concept of quantum confinement and its consequences for electronic behaviour (Part II) The importance of surface thermodynamics for activity and interactions of nanoscale systems (Part III) The need to consider fluctuations as well as mean properties in small systems (Part IV) The interaction of light with matter and specific applications of spectroscopy and microscopy (Part V) This book is written for senior undergraduates or junior graduate students in science or engineering disciplines who wish to learn about or work in the areas of nanoscience and nanotechnology, but who do not have the requisite background in chemistry or physics. It may also be useful as a refresher or summary text for chemistry and physics students since the material is focused on those aspects of quantum mechanics, thermodynamics, and statistical mechanics that specifically relate to the size of objects.
Author: Debora Berti Publisher: Elsevier ISBN: 0128220902 Category : Technology & Engineering Languages : en Pages : 326
Book Description
Colloidal Foundations of Nanoscience, Second Edition explores the theory and concepts of colloid chemistry and its applications to nanoscience and nanotechnology. The book provides the essential conceptual and methodological tools to approach nano-research issues. The authors’ expertise in colloid science will contribute to the understanding of basic issues involved in research. Each chapter covers a classical subject of colloid science in simple and straightforward terms, addressing its relevance to nanoscience before introducing case studies. Sections cover colloids rheology, electrokinetics, nanoparticle tracking analysis (NTA), bio-layer interferometry, and the treatment of inter-particle interactions and colloidal stability. Gathers, in a single volume, information currently scattered across various sources Provides a straightforward introduction on theoretical concepts and in-depth case studies to help readers understand molecular mechanisms and master advanced techniques Includes examples showing the applications of classical concepts to real-world cutting-edge research Edited and written by highly respected quality scientists
Author: A. K. Haghi Publisher: CRC Press ISBN: 1498757073 Category : Science Languages : en Pages : 1000
Book Description
Nanoscale science, engineering, and technology—commonly referred to collectively as nanotechnology—is believed by many to offer extraordinary economic and societal benefits. Nanotechnology is generally defined as the ability to create and use materials, devices, and systems with unique properties at the scale of approximately 1 to 100 nm. Nanotechnology offers society the promise of major benefits, but also raises questions of potential adverse effects. The first volume covers pore size in carbon-based nano-adsorbents, resulting in materials that exhibit unique sorptive properties with a general view of the recent activities on the study of pore structure control. The collection of topics in volume 2 reflects the diversity of recent advances in nanoelements formation and interactions in nanosystems with a broad perspective that will be useful for scientists and engineers as the use of nanotechnology in the consumer and industrial sectors is expected to increase significantly in the future. And the third volume discusses important issues and trends related to research strategy in mechanics of carbon nanotubes.
Author: Sabu Thomas Publisher: CRC Press ISBN: 1771880287 Category : Science Languages : en Pages : 422
Book Description
The collection of topics in this book reflects the diversity of recent advances in nanoelements formation and interactions in nanosystems with a broad perspective that is useful for scientists as well as for graduate students and engineers. One of the main tasks in making nanocomposites is building the dependence of the structure and shape of the nanoelements, forming the basis for the composite of their sizes. This is because with an increase or a decrease in the specific size of nanoelements, their physical–mechanical properties such as the coefficient of elasticity, strength, and deformation parameter, vary by over one order. The calculations show that this is primarily due to a significant rearrangement of the atomic structure and the shape of the nanoelement. The investigation of the above parameters of the nanoelements is technically complicated and laborious because of their small sizes. When the characteristics of powder nanocomposites are calculated, it is also very important to take into account the interaction of the nanoelements since the changes in their original shapes and sizes in the interaction process and during the formation of the nanocomposite can lead to a significant change in its properties and a cardinal structural rearrangement. In addition, the studies show the appearance of the processes of the ordering and self-assembling leading to a more organized form of a nanosystem. The above phenomena play an important role in nanotechnological processes. They allow nanotechnologies to be developed for the formation of nanostructures by the self-assembling method (which is based on self-organizing processes) and building up complex spatial nanostructures consisting of different nanoelements. The study of the above dependences based on the mathematical modeling methods requires the solution of the aforementioned problem at the atomic level. This requires large computational aids and computational time, which makes the development of economical calculation methods urgent. The objective of this volume is the development of such a technique in various nanosystems.
Author: Vicki H. Grassian Publisher: John Wiley & Sons ISBN: 0470396601 Category : Science Languages : en Pages : 495
Book Description
This comprehensive book covers various aspects of nanoscience and nanotechnology and what is known about the potential environmental and health impacts. Divided into three main sections, the book addresses the toxicity of nanomaterials, fate and transport of nanomaterials in the environment, and occupational health aspects of nanotechonology.
Author: Saeedeh Rafiei Publisher: CRC Press ISBN: 1498703704 Category : Science Languages : en Pages : 296
Book Description
In this research notes book, the modelling of mechanical properties of CNT/polymer nanocomposites is presented. The book begins with the structural and intrinsic mechanical properties of CNTs and then introduces computational methods that have been applied to polymer nanocomposites, covering from molecular scale (molecular dynamics, Monte Carlo), microscale (Brownian dynamics, dissipative particle dynamics, lattice Boltzmann, time-dependent Ginzburg–Landau method, dynamic density functional theory method) to mesoscale and macroscale (micromechanics, equivalent-continuum and self-similar approaches, finite element method). Knowledge of the nature and mechanics of the length and orientation of nanotubes, and load transfer between nanotubes and polymers, is critical for the manufacturing of enhanced carbon nanotube polymer composites. It also enables the tailoring of the interface for specific applications or superior mechanical properties. This book discusses the state of these parameters in mechanics of carbon nanotube polymer composites and presents some directions for future research in this field. The book’s aim is to enhance current knowledge in this area to support researchers in carbon nanotubes and help them choose the appropriate modelling tool for accomplishing their research.
Author: Edward L. Wolf Publisher: John Wiley & Sons ISBN: 3527684182 Category : Technology & Engineering Languages : en Pages : 336
Book Description
Long awaited new edition of this highly successful textbook, provides once more a unique introduction to the concepts, techniques and applications of nanoscale systems by covering its entire spectrum up to recent findings on graphene.
Author: Judith Light Feather Publisher: CRC Press ISBN: 1420053973 Category : Technology & Engineering Languages : en Pages : 341
Book Description
The nanotech revolution waits for no man, woman...or child. To revitalize science, technology, engineering, and mathematics (STEM) performance, the U.S. educational system requires a practical strategy to better educate students about nanoscale science and engineering research. This is particularly important in grades K–12, the effective gestation point for future ideas and information. Optimize your use of free resources from the National Science Foundation The first book of its kind, Nanoscience Education, Workforce Training, and K–12 Resources promotes nano-awareness in both the public and private sectors, presenting an overview of the current obstacles that must be overcome within the complex U.S. educational system before any reform is possible. It’s a race against time—and other countries—and the fear is that U.S. students could lag behind for decades, with ineffective teaching and learning methods handicapping their ability to compete globally. Focusing on the application of new knowledge, this concise and highly readable book explores the transdisciplinary nature of nanoscience and its societal impact, also addressing workforce training and risk management. Illustrating the historical perspective of the complexity of K–12 education communities, it defines nanotechnology and evaluates pertinent global and national landscapes, presenting examples of successful change within them. This book is composed of four sections: Foundations—addresses the national educational matrix, exploring the scientific and social implications associated with the delay in adopting nanoscience education in public schools Teaching Nanotechnology—discusses the critical process of teaching K–12 students the skills to understand and evaluate emerging technologies they will encounter Nanoscience Resources and Programs—provides a wide overview of the resources offered by funded outreach programs from universities with nanoscience centers Framework Applied—analyzes the structure of national government programs and skill level recommendations for nanoeducation from the National Nanotechnology Initiatives This book offers plans of action and links to sustainable (largely free) development tools to help K–12 students acquire the skills to understand and evaluate emerging technologies. Promoting a holistic teaching approach that encompasses all aspects of science, the authors strive to help readers implement change so that decisions about resources and learning are no longer made "from the top down" by policymakers, but rather "from the bottom up" by teachers, parents, and students at the local level. Akhlesh Lakhtakia, one of the contributors to this volume, was recently featured on CNN in a discussion on solar energy.
Author: Andrew N. Cleland Publisher: Springer Science & Business Media ISBN: 3662052873 Category : Technology & Engineering Languages : en Pages : 441
Book Description
This text provides an introduction, at the level of an advanced student in engineering or physics, to the field of nanomechanics and nanomechanical devices. It provides a unified discussion of solid mechanics, transducer applications, and sources of noise and nonlinearity in such devices. Demonstrated applications of these devices, as well as an introduction to fabrication techniques, are also discussed. The text concludes with an overview of future technologies, including the potential use of carbon nanotubes and other molecular assemblies.
Author: Nils O. Petersen
Author: Debora Berti
Author: A. K. Haghi
Author: Sabu Thomas
Author: 
Author: Vicki H. Grassian
Author: Saeedeh Rafiei
Author: Edward L. Wolf
Author: Judith Light Feather
Author: Andrew N. Cleland