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Investigation Of Nanoindentation For The Directed Self Assembly Of Nanostructures
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Book Synopsis Investigation of Nanoindentation for the Directed Self-assembly of Nanostructures by : Curtis Raymund Taylor
Download or read book Investigation of Nanoindentation for the Directed Self-assembly of Nanostructures written by Curtis Raymund Taylor and published by . This book was released on 2005 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Self-Assembly of Nanostructures by : Stefano Bellucci
Download or read book Self-Assembly of Nanostructures written by Stefano Bellucci and published by Springer Science & Business Media. This book was released on 2011-10-27 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third volume in a series of books on selected topics in Nanoscale Science and Technology based on lectures given at the well-known Istituto Nazionale di Fisica Nucleare (INFN) schools of the same name. The present set of notes stems in particular from the participation and dedication of prestigious lecturers, such as Nunzio Motta, Fulvia Patella, Alexandr Toropov, and Anna Sgarlata. All lectures have been carefully edited and reworked, taking into account extensive follow-up discussions. A tutorial lecture by Motta et al. presents the analysis of the Poly(3-hexylthiophene) self assembly on carbon nanotubes and discusses how the interaction between the two materials forms a new hybrid nanostructure, with potential application to future solar cells technology. In their contribution, Patella et al. review quantum dots of III-V compounds, which offer appealing perspectives for more sophisticated applications in new generation devices such as single-photon emitters for nano-photonics and quantum computing. Focusing on self-assembled quantum dots, the chapter by Alexandr Toropov et al. provides a comprehensive review of some important aspects in the formation of quantum dots and presents the results of the authors’ extensive investigation of the features of droplet epitaxy. The fourth contribution, by Sgarlata et al., focuses on recent progress toward controlled growth of self-assembled nanostructures, dealing with the shaping, ordering and localization in Ge/Si heteroepitaxy and reviewing recent results on the self-organization of Ge nanostructures at Si surfaces.
Book Synopsis Self-Assembly of Nanostructures by : Stefano Bellucci
Download or read book Self-Assembly of Nanostructures written by Stefano Bellucci and published by Springer. This book was released on 2011-10-26 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third volume in a series of books on selected topics in Nanoscale Science and Technology based on lectures given at the well-known Istituto Nazionale di Fisica Nucleare (INFN) schools of the same name. The present set of notes stems in particular from the participation and dedication of prestigious lecturers, such as Nunzio Motta, Fulvia Patella, Alexandr Toropov, and Anna Sgarlata. All lectures have been carefully edited and reworked, taking into account extensive follow-up discussions. A tutorial lecture by Motta et al. presents the analysis of the Poly(3-hexylthiophene) self assembly on carbon nanotubes and discusses how the interaction between the two materials forms a new hybrid nanostructure, with potential application to future solar cells technology. In their contribution, Patella et al. review quantum dots of III-V compounds, which offer appealing perspectives for more sophisticated applications in new generation devices such as single-photon emitters for nano-photonics and quantum computing. Focusing on self-assembled quantum dots, the chapter by Alexandr Toropov et al. provides a comprehensive review of some important aspects in the formation of quantum dots and presents the results of the authors’ extensive investigation of the features of droplet epitaxy. The fourth contribution, by Sgarlata et al., focuses on recent progress toward controlled growth of self-assembled nanostructures, dealing with the shaping, ordering and localization in Ge/Si heteroepitaxy and reviewing recent results on the self-organization of Ge nanostructures at Si surfaces.
Book Synopsis Self-Assembly and Nanotechnology Systems by : Yoon S. Lee
Download or read book Self-Assembly and Nanotechnology Systems written by Yoon S. Lee and published by John Wiley & Sons. This book was released on 2011-11-22 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fundamental resource for understanding and developing effective self-assembly and nanotechnology systems Systematically integrating self-assembly, nanoassembly, and nanofabrication into one easy-to-use source, Self-Assembly and Nanotechnology Systems effectively helps students, professors, and researchers comprehend and develop applicable techniques for use in the field. Through case studies, countless examples, clear questions, and general applications, this book provides experiment-oriented techniques for designing, applying, and characterizing self-assembly and nanotechnology systems. Self-Assembly and Nanotechnology Systems includes: * Techniques for identifying assembly building units * Practical assembly methods to focus on when developing nanomaterials, nanostructures, nanoproperties, nanofabricated systems, and nanomechanics * Algorithmic diagrams in each chapter for a general overview * Schematics designed to link assembly principles with actual systems * Hands-on lab activities This informative reference also analyzes the diverse origins and structures of assembly building units, segmental analysis, and selection of assembly principles, methods, characterization techniques, and predictive models. Complementing the author's previous conceptually based book on this topic, Self-Assembly and Nanotechnology Systems is a practical guide that grants practitioners not only the skills to properly analyze assembly building units but also how to work with applications to exercise and develop their knowledge of this rapidly advancing scientific field.
Book Synopsis Simulation and Control of Dynamic Directed Self-assembly of Nanostructures by : Sivaraman Ramaswamy
Download or read book Simulation and Control of Dynamic Directed Self-assembly of Nanostructures written by Sivaraman Ramaswamy and published by . This book was released on 2015 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-assembled nanoscale structures are the basis for various technological advancements in functional materials, sensors, and molecular circuits and factories. With significant progress in self-assembly of periodic nanostructures (such as monolayers), the focus is now shifting towards non-periodic structures. Control of various interaction force fields (electrostatic, Van der Waals, etc.) between the nanoparticles and external controls can result in the formation of nanostructures with desired geometry. The aim is to design the nanoparticles and the external actuators such that the desired structure can be self-assembled rapidly with high reliability and avoiding any kinetic trapping that an ill-designed energy landscape might cause. Deterministic dynamic modeling of such self-assembled nanostructures, directed by external fields, through a Master Equation approach, leads to a set of differential equations of such large size that even the most efficient solution algorithms are overwhelmed. Thus, model reduction is a key necessity. This thesis presents a methodological approach and specific algorithms, which generate time-varying, reduced-order models for the description of directed self-assembly of nanoparticles by external fields. The approach is based on Finite State Projection and is adaptive, i.e., it generates reduced-order models that vary over time. The algorithm uses event-detection concepts to determine automatically, during simulation, suitable time points at which the projection space and thus the structure of the reduced-order model change, in such a way that the computational load remains low while the upper bound on the simulation error, resulting from model reduction, is lower than a prescribed maximum limit. The thesis also presents an optimal control strategy that can guide any initial random configuration of nanoparticles to a final structure of desired geometry, in minimum time. It employs a multi-resolution view of the dynamically evolving configurations of nanoparticles, which are described through the simulation methodology described before. External charges, attracting or repelling the nanoparticles, are the controls, whose location and intensity are determined by the optimality conditions of the optimal control strategy. To ensure analytic consistency of the parametric sensitivities, during the computation of the optimal controls, and thus guarantee the optimality of the resulting control policy, a priori determination of enlarged constant projection spaces is shown to be essential. The thesis also presents a series of case studies, which illustrate how the proposed methods can be used to simulate effectively directed self-assembly of an appreciable number of nanoparticles, and reach the desired geometry. These case studies also illuminate several of its features, such as: superiority over a static optimal solution; evasion of kinetic traps; and effective handling of combinatorial complications arising for systems with large-size domains and many particles.
Book Synopsis Applied Nanoindentation in Advanced Materials by : Atul Tiwari
Download or read book Applied Nanoindentation in Advanced Materials written by Atul Tiwari and published by John Wiley & Sons. This book was released on 2017-08-18 with total page 935 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research in the area of nanoindentation has gained significant momentum in recent years, but there are very few books currently available which can educate researchers on the application aspects of this technique in various areas of materials science. Applied Nanoindentation in Advanced Materials addresses this need and is a comprehensive, self-contained reference covering applied aspects of nanoindentation in advanced materials. With contributions from leading researchers in the field, this book is divided into three parts. Part one covers innovations and analysis, and parts two and three examine the application and evaluation of soft and ceramic-like materials respectively. Key features: A one stop solution for scholars and researchers to learn applied aspects of nanoindentation Contains contributions from leading researchers in the field Includes the analysis of key properties that can be studied using the nanoindentation technique Covers recent innovations Includes worked examples Applied Nanoindentation in Advanced Materials is an ideal reference for researchers and practitioners working in the areas of nanotechnology and nanomechanics, and is also a useful source of information for graduate students in mechanical and materials engineering, and chemistry. This book also contains a wealth of information for scientists and engineers interested in mathematical modelling and simulations related to nanoindentation testing and analysis.
Book Synopsis Self-Assembly and Nanotechnology by : Yoon S. Lee
Download or read book Self-Assembly and Nanotechnology written by Yoon S. Lee and published by John Wiley & Sons. This book was released on 2008-06-16 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Delivers comprehensive coverage of key subjects in self-assembly and nanotechnology, approaching these and related topics with one unified concept. Designed for students and professionals alike, it explores a variety of materials and situations in which the importance of self-assembly nanotechnology is growing tremendously. Provides clear schematic illustrations to represent the mainstream principles behind each topic.
Book Synopsis Self-Assembly of Nano- and Micro-structured Materials Using Colloidal Engineering by : Dwaipayan Chakrabarti
Download or read book Self-Assembly of Nano- and Micro-structured Materials Using Colloidal Engineering written by Dwaipayan Chakrabarti and published by Elsevier. This book was released on 2019-04-25 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-assembly of Nano- and Micro-structured Materials Using Colloidal Engineering, Volume 12, covers the recent breakthroughs in the design and manufacture of functional colloids at the micro- and nanoscale level. In addition, it provides analyses on how these functionalities can be exploited to develop self-assembly pathways towards nano- and micro-structured materials. As we seek increasingly complex functions for colloidal superstructures, in silico design will play a critical role in guiding experimental fabrication by reducing the element of trial-and-error that would otherwise be involved. In addition to novel experimental approaches, recent developments in computational modelling are also presented, along with an overview of the arsenal of designing tools that are available to the modern materials scientist. Focuses on promoting feedback between experiment, theory and computation in this cross-disciplinary research area Shows how colloid science plays a crucial role in the bottom-up fabrication of nanostructured materials Presents recent developments in computational modelling
Book Synopsis Molecular Self-assembly by : James P. Comrie
Download or read book Molecular Self-assembly written by James P. Comrie and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular self-assembly is the process by which molecules adopt a defined arrangement without guidance or management from an outside source. Molecular assembly into well-defined nanoscopic/meoscopic structures plays a significant role in nanobiological and nanomaterial sciences, and thus has attracted a great deal of attention in both fundamental and applied studies. This book presents current research in the study of molecular self-assembly, including directed molecular assembly on metal surfaces; controlled self-assembly of macrocyclic molecules based on calixarenes in functional supramolecular entities; the self-assembly, chirality and polymorphism of bacterial flagellar filament; self-assembly as a key process in bottom-up technologies from nano to microscales; and, the supramolecular helix formation from designed peptides coded and non-coded amino acids.
Book Synopsis Self-Assembly of Nanostructures and Patchy Nanoparticles by : Shafigh Mehraeen
Download or read book Self-Assembly of Nanostructures and Patchy Nanoparticles written by Shafigh Mehraeen and published by BoD – Books on Demand. This book was released on 2020-11-04 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Top-down approaches are currently the main contributor of fabricating microelectronic devices. However, the prohibitive cost of numerous technological steps in these approaches is the main obstacle to further progress. Furthermore, a large number of applications necessitate fabrication of complex and ultra-small devices that cannot be made using these approaches. New approaches based on natural self-assembly of matter need to be developed to allow for fabrication of micro and nanoelectronic devices. Self-assembly of nanostructures is a dynamic field, which explores physics of these structures and new ways to fabricate them. However, the major problem is how to control the properties of the nanostructures resulting from low dimensionality. This book presents recent advances made to address this problem, and fabricate nanostructures using self-assembly.
Download or read book Nanostructures written by Gaurav Verma and published by Elsevier. This book was released on 2023-07-17 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructures: Properties, Processing, and Applications is oriented around the Structure-Property-Processing-Applications and Performance lifecycle of materials development at the nanoscale. Through analogies and illustrations, the book explains the complex fundamentals in the areas of nanoscience and nanotechnology in an accessible way. The structures of metallic, polymeric, ceramic, hybrid, novel and natural nanomaterials are covered in depth to provide a broad-based understanding to the reader. The properties of materials are dependent on their structure; this is even more the case when nanostructures are examined. This book explains the major techniques for characterizing these properties. In order to control these properties, the synthesis of nanomaterials is essential. Hence a wide evaluation of processing of these materials with a focus on controlling size, shape, and structure is a focal point of the book. The second half of the book covers the major applications and performances of nanostructured materials, drawing comparisons with previous technologies for applications, highlighting the efficacy of nanoscale technologies vis-à-vis the conventional ones. This is an important information source for early career researchers and engineers wanting to understand the fundamentals of nanostructured materials, and what their major applications are. Explains the fundamental concepts and properties behind nanostructured materials Discusses the main stages of materials development at the nanoscale Explores the major application areas, showing how nanotechnology is more efficient than other technologies for a variety of biomedical, environmental and industrial uses Contains useful analogies for the readers to make them understand the nanostructural fundamentals.
Book Synopsis DNA Directed Self-assembly of Plasmonic Nanoparticles by : Suchetan Pal
Download or read book DNA Directed Self-assembly of Plasmonic Nanoparticles written by Suchetan Pal and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Deoxyribonucleic acid (DNA), a biopolymer well known for its role in preserving genetic information in biology, is now drawing great deal of interest from material scientists. Ease of synthesis, predictable molecular recognition via Watson-Crick base pairing, vast numbers of available chemical modifications, and intrinsic nanoscale size makes DNA a suitable material for the construction of a plethora of nanostructures that can be used as scaffold to organize functional molecules with nanometer precision. This dissertation focuses on DNA-directed organization of metallic nanoparticles into well-defined, discrete structures and using them to study photonic interaction between fluorophore and metal particle. Presented here are a series of studies toward this goal. First, a novel and robust strategy of DNA functionalized silver nanoparticles (AgNPs) was developed and DNA functionalized AgNPs were employed for the organization of discrete well-defined dimeric and trimeric structures using a DNA triangular origami scaffold. Assembly of 1:1 silver nanoparticle and gold nanoparticle heterodimer has also been demonstrated using the same approach. Next, the triangular origami structures were used to co-assemble gold nanoparticles (AuNPs) and fluorophores to study the distance dependent and nanogap dependencies of the photonic interactions between them. These interactions were found to be consistent with the full electrodynamic simulations. Further, a gold nanorod (AuNR), an anisotropic nanoparticle was assembled into well-defined dimeric structures with predefined inter-rod angles. These dimeric structures exhibited unique optical properties compared to single AuNR that was consistent with the theoretical calculations. Fabrication of otherwise difficult to achieve 1:1 AuNP- AuNR hetero dimer, where the AuNP can be selectively placed at the end-on or side-on positions of anisotropic AuNR has also been shown. Finally, a click chemistry based approach was developed to organize sugar modified DNA on a particular arm of a DNA origami triangle and used them for site-selective immobilization of small AgNPs.
Book Synopsis The Directed Self-Assembly of Nanostructures by : David Salac
Download or read book The Directed Self-Assembly of Nanostructures written by David Salac and published by . This book was released on 2006 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2008 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lithographically-directed Self-assembly of Nanostructures by :
Download or read book Lithographically-directed Self-assembly of Nanostructures written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of lithography and self-assembly provides apowerful means of organizing solution-synthesized nanostructures for awide variety of applications. We have developed a fluidic assembly methodthat relies on the local pinning of a moving liquid contact line bylithographically produced topographic features to concentratenanoparticles at those features. The final stages of the assembly processare controlled first by long-range immersion capillary forces and then bythe short-range electrostatic and Van der Waal's interactions. We havesuccessfully assembled nanoparticles from 50 nm to 2 nm in size usingthis technique and have also demonstrated the controlled positioning ofmore complex nanotetrapod structures. We have used this process toassemble Au nanoparticles into pre-patterned electrode structures andhave performed preliminary electrical characterization of the devices soformed. The fluidic assembly method is capable of very high yield, interms of positioning nanostructures at each lithographically-definedlocation, and of excellent specificity, with essentially no particledeposition between features.
Book Synopsis Self-assembled Nanostructured Materials by : Yunfeng Lu
Download or read book Self-assembled Nanostructured Materials written by Yunfeng Lu and published by . This book was released on 2003 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructures with critical dimensions less than 100nm endow materials with unique and often superior mechanical, electronic, magnetic and optical properties, which are expected to lead to numerous advanced applications. The current nanotechnology roadmap focuses on exploration and prediction of novel properties of materials at the nanoscale, of efficient synthesis and manufacture of nanoscale materials, and of the integration of nanoscale materials into real-world devices and applications. Self assembly, in which complex building blocks are organized into hierarchical structures via noncovalent interactions, has emerged as one of the most promising techniques for the efficient fabrication of nanostructured materials. This proceedings volume focuses on synthesis of novel nanostructured materials via self assembly, the fundamental understanding of self-assembly processes, the unique properties of nanostructured materials, and their potential applications. The volume is a compendium of current discussions of these topics with special emphasis on the synthesis and fabrication of nanostructured materials via self assembly of organic molecules such as surfactants and block copolymers, inorganic and metallic nanoclusters, nanoparticles, nanorods, nanowires, and other building blocks. It also contains reports on the novel properties and applications of nanostructured materials.
Book Synopsis Molecular Self-assembly in Nanoscience and Nanotechnology by : Ayben Kilislioglu
Download or read book Molecular Self-assembly in Nanoscience and Nanotechnology written by Ayben Kilislioglu and published by BoD – Books on Demand. This book was released on 2017-05-10 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-assembly is a common principle in molecular fabrication of natural and synthetic systems and has many important applications in the fields of nanoscience and nanotechnology. This book provides clear explanations of the principles of self-assembly with the limitations along with examples and research-based results with discussion for students, researchers, and professions.
