Download or read book Crystallization of Nanoscaled Colloids written by Philip G. Born and published by Springer Science & Business Media. This book was released on 2013-05-23 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis deals with the processes that create ordered assemblies from disordered nanoparticles. Ordered packings of nanoscale particles can exhibit unusual properties. This work investigates the self-assembly of such particles, a process widely employed for the generation of ordered structures, but not yet well understood. In situ methods are used to observe the assembly of sub-micron polymer lattices and sub-10 nm gold particles into crystalline monolayers and aggregates. On the basis of these results, the book develops new models that describe the competition between different influences, such as thermal agitation and directional forces. It suggests necessary criteria that lead to the emergence of order.
Download or read book Crystallization and Growth of Colloidal Nanocrystals written by Edson Roberto Leite and published by Springer Science & Business Media. This book was released on 2011-11-17 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the size, shape, and microstructure of nanocrystalline materials strongly impact physical and chemical properties, the development of new synthetic routes to nanocrystals with controlled composition and morphology is a key objective of the nanomaterials community. This objective is dependent on control of the nucleation and growth mechanisms that occur during the synthetic process, which in turn requires a fundamental understanding of both classical nucleation and growth and non-classical growth processes in nanostructured materials. Recently, a novel growth process called Oriented Attachment (OA) was identified which appears to be a fundamental mechanism during the development of nanoscale materials. OA is a special case of aggregation that provides an important route by which nanocrystals grow, defects are formed, and unique—often symmetry-defying—crystal morphologies can be produced. This growth mechanism involves reversible self-assembly of primary nanocrystals followed by reorientation of the assembled nanoparticles to achieve structural accord at the particle-particle interface, the removal of adsorbates and solvent molecules, and, finally, the irreversible formation of chemical bonds to produce new single crystals, twins, and intergrowths. Crystallization and Growth of Colloidal Nanocrystals provides a current understanding of the mechanisms related to nucleation and growth for use in controlling nanocrystal morphology and physical-chemical properties, and is essential reading for any chemist or materials scientist with an interest in using nanocrystals as building blocks for larger structures. This book provides a compendium for the expert reader as well as an excellent introduction for advanced undergraduate and graduate students seeking a gateway into this dynamic area of research.
Download or read book Colloidal Foundations of Nanoscience written by Debora Berti and published by Elsevier. This book was released on 2021-10-27 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Polymer Colloids written by Rodney Priestley and published by Royal Society of Chemistry. This book was released on 2019-12-02 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic and industrial research around polymer-based colloids is huge. Edited by two world-renowned leaders in polymer science and engineering, this is a fundamental text for the field.
Download or read book Crystallization of Lipids written by Kiyotaka Sato and published by John Wiley & Sons. This book was released on 2018-04-23 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative reference that contains the most up-to-date information knowledge, approaches, and applications of lipid crystals Crystallization of Lipids is a comprehensive resource that offers the most current and emerging knowledge, techniques and applications of lipid crystals. With contributions from noted experts in the field, the text covers the basic research of polymorphic structures, molecular interactions, nucleation and crystal growth and crystal network formation of lipid crystals which comprise main functional materials employed in food, cosmetic and pharmaceutical industry. The authors highlight trans-fat alternative and saturated-fat reduction technology to lipid crystallization. These two issues are the most significant challenges in the edible-application technology of lipids, and a key solution is lipid crystallization. The text focuses on the crystallization processes of lipids under various external influences of thermal fluctuation, ultrasound irradiation, shear, emulsification and additives. Designed to be practical, the book’s information can be applied to realistic applications of lipids to foods, cosmetic and pharmaceuticals. This authoritative and up-to-date guide: Highlights cutting-edge research tools designed to help analyse lipid crystallization with the most current and the conventional techniques Offers a thorough review of the information, techniques and applications of lipid crystals Includes contributions from noted experts in the field of lipid crystals Presents cutting-edge information on the topics of trans-fat alterative and saturated-fat reduction technology Written for research and development technologists as well as academics, this important resource contains research on lipid crystals which comprise the main functional materials employed in food, cosmetic and pharmaceutical industry.
Download or read book Ordered Porous Solids written by Valentin Valtchev and published by Elsevier. This book was released on 2011-08-11 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: The developments in the area of ordered nanoporous solids have moved beyond the traditional catalytic and separation uses and given rise to a wide variety of new applications in different branches of chemistry, physics, material science, etc. The activity in this area is due to the outstanding properties of nanoporous materials that have attracted the attention of researchers from different communities. However, recent achievements in a specific field often remain out of the focus of collaborating communities. This work summarizes the latest developments and prospects in the area of ordered porous solids, including synthetic layered materials (clays), microporous zeolite-type materials, ordered mesoporous solids, metal-organic-framework compounds (MOFs), carbon, etc. All aspects, from synthesis via comprehensive characterization to the advanced applications of ordered porous materials, are presented. The chapters are written by leading experts in their respective fields with an emphasis on recent progress and the state of the art. - Summarizes the latest developments in the field of ordered nanoporous solids - Presents state-of-the-art coverage of applications related to porous solids - Incorporates 28 contributions from experts across the disciplines
Download or read book Mesocrystals and Nonclassical Crystallization written by Helmut Cöelfen and published by John Wiley & Sons. This book was released on 2008-07-21 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book gives an introduction to self-assembly, classical crystallization, colloidal crystals, and mesocrystals. - This book will be of value to scientists involved with crystallization, materials science, self-assembly, colloid science, nanosciences, biomineralization, and graduate students of material science."--Jacket.
Download or read book Colloidal Quantum Dot Optoelectronics and Photovoltaics written by Gerasimos Konstantatos and published by Cambridge University Press. This book was released on 2013-11-07 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Captures the most up-to-date research in the field, written in an accessible style by the world's leading experts.
Download or read book Nanoscale Materials written by Luis M. Liz-Marzán and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized nanoassemblies of inorganic nanoparticles and organic molecules are building blocks of nanodevices, whether they are designed to perform molecular level computing, sense the environment or improve the catalytic properties of a material. The key to creation of these hybrid nanostructures lies in understanding the chemistry at a fundamental level. This book serves as a reference book for researchers by providing fundamental understanding of many nanoscopic materials.
Download or read book Introduction to Nanoscale Science and Technology written by Massimiliano Ventra and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the reviews: "...A class in nanoscale science and technology is daunting for the educator, who must organize a large collection of materials to cover the field, and for the student, who must absorb all the new concepts. This textbook is an excellent resource that allows students from any engineering background to quickly understand the foundations and exciting advances of the field. The example problems with answers and the long list of references in each chapter are a big plus for course tutors. The book is organized into seven sections. The first, nanoscale fabrication and characterization, covers nanolithography, self-assembly, and scanning probe microscopy. Of these, we enjoyed the section on nanolithography most, as it includes many interesting details from industrial manufacturing processes. The chapter on self-assembly also provides an excellent overview by introducing six types of intermolecular interactions and the ways these can be employed to fabricate nanostructures. The second section covers nanomaterials and nanostructures. Out of its 110 pages, 45 are devoted to carbon nanotubes. Fullerenes and quantum dots each have their own chapter that focuses on the properties and applications of these nanostructures. Nanolayer, nanowire, and nanoparticle composites of metals and semiconductors are briefly covered (just 12 pages), with slightly more discussion of specific applications. The section on nanoscale electronics begins with a history of microelectronics before discussing the difficulties in shrinking transistor size further. The discussion of problems (leakage current, hot electrons, doping fluctuations, etc.) and possible solutions (high- k dielectrics, double-gate devices) could easily motivate deeper discussions of nanoscale electrical transport. A chapter on molecular electronics considers transport through alkanes, molecular transistors, and DNA in a simple, qualitative manner we found highly instructive. Nanoscale magnetic systems are examined in the fourth section. The concept of quantum computation is nicely presented, although the discussion of how this can be achieved with controlled spin states is (perhaps necessarily) not clear. We found the chapter on magnetic storage to be one of the most lucid in the book. The giant magnetoresistive effect, operation of spin valves, and issues in magnetic scaling are easier to understand when placed in the context of the modern magnetic hard disk drive. Micro- and nanoelectromechanical systems are covered with an emphasis on the integration of sensing, computation, and communication. Here, the student can see advanced applications of lithography. The sixth section, nanoscale optoelectronics, describes quantum dots, organic optoelectronics, and photonic crystals. The chapter on organic optoelectronics is especially clear in its discussion of the fundamentals of this complicated field. The book concludes with an overview of nanobiotechnology that covers biomimetics, biomolecular motors, and nanofluidics. Because so many authors have contributed to this textbook, it suffers a bit from repetition. However, this also allows sections to be omitted without any adverse effect on student comprehension. We would have liked to see more technology to balance the science; apart from the chapters on lithography and magnetic storage, little more than an acknowledgment is given to commercial applications. Overall, this book serves as an excellent starting point for the study of nanoscale science and technology, and we recommend it to anyone with a modest scientific background. It is also a great vehicle to motivate the study of science at a time when interest is waning. Nanotechnology educators should look no further." (MATERIALS TODAY, June 2005)
Download or read book Kinetics and Thermodynamics of Multistep Nucleation and Self Assembly in Nanoscale Materials Volume 151 written by Gregoire Nicolis and published by John Wiley & Sons. This book was released on 2012-05-22 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advances in Chemical Physics series—the cutting edge of research in chemical physics The Advances in Chemical Physics series provides the chemical physics and physical chemistry fields with a forum for critical, authoritative evaluations of advances in every area of the discipline. Filled with cutting-edge research reported in a cohesive manner not found elsewhere in the literature, each volume of the Advances in Chemical Physics series presents contributions from internationally renowned chemists and serves as the perfect supplement to any advanced graduate class devoted to the study of chemical physics. This volume explores: Kinetics and thermodynamics of fluctuation-induced transitions in multistable systems (G. Nicolis and C. Nicolis) Dynamical rare event simulation techniques for equilibrium and nonequilibrium systems (Titus S. van Erp) Confocal depolarized dynamic light scattering (M. Potenza, T. Sanvito, V. Degiorgio, and M. Giglio) The two-step mechanism and the solution-crystal spinodal for nucleation of crystals in solution (Peter G. Vekilov) Experimental studies of two-step nucleation during two-dimensional crystallization of colloidal particles with short-range attraction (John R. Savage, Liquan Pei, and Anthony D. Dinsmore) On the role of metastable intermediate states in the homogeneous nucleation of solids from solution (James F. Lutsko) Effects of protein size on the high-concentration/low-concentration phase transition (Patrick Grosfils) Geometric constraints in the self-assembly of mineral dendrites and platelets (John J. Kozak) What can mesoscopic level in situ observations teach us about kinetics and thermodynamics of protein crystallization? (Mike Sleutel, Dominique Maes, and Alexander Van Driessche) The ability of silica to induce biomimetic crystallization of calcium carbonate (Matthias Kellermeier, Emilio Melero-GarcÍa, Werner Kunz, and Juan Manuel GarcÍa-Ruiz)
Download or read book Nanoscale Assembly written by Wilhelm T.S. Huck and published by Springer Science & Business Media. This book was released on 2006-07-11 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology has received tremendous interest over the last decade, not only from the scientific community but also from a business perspective and from the general public. Although nanotechnology is still at the largely unexplored frontier of science, it has the potential for extremely exciting technological innovations that will have an enormous impact on areas as diverse as information technology, medicine, energy supply and probably many others. The miniturization of devices and structures will impact the speed of devices and information storage capacity. More importantly, though, nanotechnology should lead to completely new functional devices as nanostructures have fundamentally different physical properties that are governed by quantum effects. When nanometer sized features are fabricated in materials that are currently used in electronic, magnetic, and optical applications, quantum behavior will lead to a set of unprecedented properties. The interactions of nanostructures with biological materials are largely unexplored. Future work in this direction should yield enabling technologies that allows the study and direct manipulation of biological processes at the (sub) cellular level.
Download or read book Thermodynamics and Biophysics of Biomedical Nanosystems written by Costas Demetzos and published by Springer. This book was released on 2019-03-04 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the recent advances of thermodynamics and biophysics in drug delivery nanosystems and in biomedical nanodevices. The up-to-date book provides an in-depth knowledge of bio-inspired nanotechnological systems for pharmaceutical applications. Biophysics and thermodynamics, supported by mathematics, are the locomotive by which the drug transportation and the targeting processes will be achieved under the light of the modern pharmacotherapy. They are considered as scientific tools that promote the understanding of physicochemical and thermotropic functionality and behavior of artificial cell membranes and structures like nanoparticulate systems. Therefore, this book focusses on new aspects of biophysics and thermodynamics as important elements for evaluating biomedical nanosystems, and it correlates their physicochemical, biophysical and thermodynamical behaviour with those of a living organism. In 2018, Prof. Demetzos was honored with an award by the Order of Sciences of the Academy of Athens for his scientific contribution in Pharmaceutical Nanotechnology.
Download or read book Micro and Nanoscale Phenomena in Tribology written by Yip-Wah Chung and published by CRC Press. This book was released on 2011-10-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawn from presentations at a recent National Science Foundation Summer Institute on Nanomechanics, Nanomaterials, and Micro/Nanomanufacturing, Micro- and Nanoscale Phenomena in Tribology explores the convergence of the multiple science and engineering disciplines involved in tribology and the connection from the macro to nano world. Written by spe
Download or read book Nanoscale Optics and Applications written by Guozhong Cao and published by SPIE-International Society for Optical Engineering. This book was released on 2001 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis And Applications Of Optically Active Nanomaterials written by Hongyou Fan and published by World Scientific. This book was released on 2017-06-28 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the synthesis and applications of recent nanomaterials are discussed and reviewed in detail. The scope of the book covers from nanocrystals and their self-assembly, synthesis and applications of optically active porphyrin particles, and synthesis and applications of carbon nanodots. Depending on the categories of the materials, detailed driving forces to self-assembly of the cluster or arrays are discussed. Finally, major applications of each category nanomaterial are discussed.Nanomaterials discussed in this book are important building blocks for nanoelectronic and nanophotonic device fabrications. Methods to synthesize and functionalize them are crucial to enable their applications in these areas. This book provides readers with detailed description and discussions on synthesis and functionalization of recent optically active nanomaterials. This book is an important tool for researchers in the nanomaterial field. It will be also a great reference for college students to master overall knowledge in the field.
Download or read book Systems Engineering for Microscale and Nanoscale Technologies written by M. Ann Garrison Darrin and published by CRC Press. This book was released on 2011-12-13 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: To realize the full potential of micro- and nanoscale devices in system building, it is critical to develop systems engineering methodologies that successfully integrate stand-alone, small-scale technologies that can effectively interface with the macro world. So how do we accomplish this? Systems Engineering for Microscale and Nanoscale Technologies is perhaps the first handbook to concentrate on the use of systems engineering at the micro and nano levels. One major roadblock to this process is a generally limited understanding of exactly how to apply systems engineering principles and management processes to the integration of newer, small-scale technologies. Focusing on this problem of consolidating disciplines, contributors illustrate the interdependence between nanotechnology and systems engineering, making it easier for experts from these two distinct fields to understand and optimize their application of the other. To help readers from these different domains successfully combine heterogeneous, mixed-scale elements, contributors assess the evolution of micro- and nanoscale technology development and its impact on everything from laboratory concepts to actualized products in health, automotive, aerospace, communication, and many other fields. The book outlines new approaches to developing smart systems. It also clarifies the capabilities of micro- and nanotechnologies, including how they interface with each other and with macro systems. Edited by highly regarded technologists, this introductory resource includes insightful contributions from leading minds in areas including nanotechnology, physics, systems engineering, materials science, chemistry, electrical engineering, and futurism, among others. The result is a masterfully designed, interrelated collection of multidisciplinary expertise to help readers optimize future technologies. About the Editors: M. Ann Garrison Darrin is managing executive of the Space Department at the Applied Physics Laboratory at The Johns Hopkins University. Janet L. Barth is chief of the Electrical Engineering Division (EED) at NASA’s Goddard Space Flight Center (GSFC).
