Nanoparticles In Solids And Solutions
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Nanoparticles In Solids And Solutions
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Author : Janos H. Fendler
language : en
Publisher: Springer Science & Business Media
Release Date : 1996-11-30
Nanoparticles In Solids And Solutions written by Janos H. Fendler 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 1996-11-30 with Science categories.
This volume documents the scientific events of the NATO Advanced Research Workshop (ARW) on The Preparation of Nanoparticles in Solutions and in Solids. The ARW was held in the second largest city in Hungary, Szeged, truthfully referred to as "the city of sunshine", from March 8 to March 13, 1996. The seventy-seven participants, including seventeen students, came from twentyone different countries. Housing all participants together and arranging a number of social activities fostered lively discussions both inside and outside of formal sessions. Twenty-one key lectures were presented in five sessions. Each session was followed by a fortyfive minutes of general discussion. One evening was devoted to the presentation of fifty-five posters. Thirty-two contribution were submitted and accepted for publication in the present volume. The volume also contains the minutes of the discussions, and a summary of the conclusions of the working groups. The ARW was organized under the auspices and financial support of NATO, City of Szeged, European Research Office of the US Army, Hungarian Academy of Sciences, Hungarian National Committee for Technological Development (OMBF), International Association of Colloid and Interface Scientists IACIS, and National Science Foundation (NSF). Both the organizers and participants gratefully acknowledge the generous support of the agencies. The Editors also thank the high quality and creative contributions of the participants. It is they who made this volume a reality. Janos H. fendler Irnre Dekany ix Glossary of Some Names and Acronyms Advanced Materials Man-made materials having superior mechanical, thennal, electrical, optical, and other desirable properties.
Biological Effects Of Metal Nanoparticles
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Author : Elena Mikhailovna Egorova
language : en
Publisher: Springer
Release Date : 2016-04-26
Biological Effects Of Metal Nanoparticles written by Elena Mikhailovna Egorova and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-26 with Science categories.
This book offers a comprehensive overview of recent studies conducted on the biological effects of metal nanoparticles. It also provides a solid theoretical foundation and various metal nanoparticle synthesis methods. Part I reviews the main chemical methods used for synthesizing metal nanoparticles in a solution and describes original method of biochemical synthesis, as well as some special procedures developed specifically for studying the biological activity of nanoparticles. Part II analyzes current literature on the effects of metal nanoparticles observed in microorganisms and addresses the influence of silver nanoparticles obtained by biochemical synthesis on biological objects on various organization levels, namely on microorganisms, acellular slim mold, unicellular alga, plant seeds and mammalian cells. The last section explains the central problems common in studies on the biological effects of metal nanoparticles and outlines potential uses of this trend in bio-nanotechnologies. This book is aimed at specialists, professors and students aspiring to expand their knowledge about the biological activities of metal nanoparticles and nanoparticle-containing materials.
Discovery And Design Of Heterostructured And Solid Solutioned Nanoparticles
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Author : Connor Mc Cormick
language : en
Publisher:
Release Date : 2023
Discovery And Design Of Heterostructured And Solid Solutioned Nanoparticles written by Connor Mc Cormick and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Synthetic strategies to develop increasingly more complex nanoparticle materials have grown in relevance in recent decades as nanoparticle-based technologies have developed. Specifically, in applications of optics, photocatalysis, thermoelectrics, and medical fields, where having multiple nanomaterials combined in a single nanoparticle, a heterostructure, allows access to multiple functionalities within a single construct. In addition to these additive strategies, precision in physical outcome has been achieved in solid solution nanoparticles, which are alloys of two distinct materials. Designing scalable and solution processable methods to access such materials is far from optimized. Many methods of discovery and design rely on non-scalable methodologies, minimizing their impacts as a basis for retrosynthesis of complex nanoparticles. Colloidal chemistry offers an avenue for fundamentally scalable and solution processable syntheses, but insights into synthetic outcomes can be obscured by the multitude of variables synthesis to synthesis. Specifically, cation exchange is leveraged to generate these heterostructures and solid solutions. Cation exchange is chemical transformation that replaces the host cations in a template material with guest cations from solution. This chemistry has been utilized to generate robust chemistry to design heterostructures and solid solutions. This dissertation contains works that further the goal of developing syntheses to target complex heterostructure and solid solution constructs. Specifically, in chapter 2 I utilize simultaneous multi-cation exchange to generate products with a high number of products. Then through trends in compositions and interfacial arrangement, I iterate different synthetic conditions and re-evaluate product outcomes to determine which product features are targetable and synthetically achievable. Then, these observations of small populations are used to develop syntheses for high-yield targeted syntheses of previously unattainable products. Specifically, high yield syntheses of a (Ni,Co)xS solid solution and two isomers, ZnS - Cu1.8S - (Ni,Co)xS and ZnS - (Ni,Co)xS - Cu1.8S, are realized. The isomers are generated through a different sequence of cation injections. This work serves as a template of how to do exploratory syntheses to discover new and achievable products. Then, building on the observations in chapter 2, I investigate the formation of a high entropy metal sulfide, wurtzite-type Zn0.25Co0.22Cu0.28In0.16Ga0.11S in chapter 3. The formation of a high entropy material was surprising, as typical high entropy material syntheses rely on high temperatures and rapid quenches to trap the high entropy phase. I, however, use cation exchange which leaves the anion scaffolding unaltered and allows for the incoming cations to react with the copper sites to form the solid solution. It is shown that the reaction is not generalizable to make any solid solution but does allow for compositional tuning. Overall, the formation of the high entropy material through cation exchange is revealed to behave similarly to the formation of single cation metal sulfides made through cation exchange. Returning to observations in chapter 2, I investigate the formation of a zinc cobalt sulfide, CoxZn1-xS, solid solution in chapter 4. This solid solution phase is verified to be a metastable phase through DFT modelling in collaboration with Ismaila Dabo and Steven Baksa. Synthetically, the formation of the solid solution is observed across three morphologies (spheres, plates, and rods) of Cu1.8S used as the template material. However, targeting larger amounts of cobalt in the CoxZn1-xS in the nanorods and nanoplates resulted in phase segregation. On Cu1.8S spheres, the full composition range (0
Nanoscale Materials In Chemistry
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Author : Kenneth J. Klabunde
language : en
Publisher: John Wiley & Sons
Release Date : 2009-10-15
Nanoscale Materials In Chemistry written by Kenneth J. Klabunde 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 2009-10-15 with Science categories.
A comprehensive reference on nanoscale materials chemistry—now revised and updated. This extensive text provides twenty-two revised chapters on the preparations, applications, and characterization as well as the environmental and toxicological aspects of nanoscale materials, with an emphasis on the chemistry component. This Second Edition contains core topics including: New synthetic methods for nanomaterials Nanostructured solids Organized two- and three-dimensional nanocrystals Nanotubes, ribbons, and sheets Nanocatalysts, sorbents, and energy applications Unique physical properties of nanomaterials Photochemistry of nanomaterials Biological and environmental aspects of nanomaterials With input from top experts in the field, such as Bruce Dunn, Vicki Grassian, Warren Ford, and Chris Sorensen, among others, Nanoscale Materials in Chemistry presents a balanced survey of different topics in basic nanoparticle science, and includes helpful end-of-chapter questions and answers. Significantly expanded, the Second Edition remains a key text for understanding the fundamentals of nanoscale materials chemistry and a reliable resource for scientists and researchers.
Low Dimensional Solids
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Author : Duncan W. Bruce
language : en
Publisher: John Wiley & Sons
Release Date : 2011-03-29
Low Dimensional Solids written by Duncan W. Bruce 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 2011-03-29 with Technology & Engineering categories.
With physical properties that often may not be described by the transposition of physical laws from 3D space across to 2D or even 1D space, low-dimensional solids exhibit a high degree of anisotropy in the spatial distribution of their chemical bonds. This means that they can demonstrate new phenomena such as charge-density waves and can display nanoparticulate (0D), fibrous (1D) and lamellar (2D) morphologies. This text presents some of the most recent research into the synthesis and properties of these solids and covers: Metal Oxide Nanoparticles Inorganic Nanotubes and Nanowires Biomedical Applications of Layered Double Hydroxides Carbon Nanotubes and Related Structures Superconducting Borides Introducing topics such as novel layered superconductors, inorganic-DNA delivery systems and the chemistry and physics of inorganic nanotubes and nanosheets, this book discusses some of the most exciting concepts in this developing field. Additional volumes in the Inorganic Materials Book Series: Molecular Materials Functional Oxides Porous Materials Energy Materials All volumes are sold individually or as comprehensive 5 Volume Set.
Nanomaterials For Healthcare Energy And Environment
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Author : Aamir Hussain Bhat
language : en
Publisher: Springer
Release Date : 2019-08-16
Nanomaterials For Healthcare Energy And Environment written by Aamir Hussain Bhat and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-16 with Technology & Engineering categories.
This book highlights the various types of nanomaterials currently available and their applications in three major sectors: energy, health, and the environment. It addresses a range of aspects based on the fact that these materials’ structure can be tailored at extremely small scales to achieve specific properties, thus greatly expanding the materials science toolkit. Further, the book pursues a holistic approach to nanomaterial applications by taking into consideration the various stakeholders who use them. It explores several applications that could potentially be used to improve the environment and to more efficiently and cost-effectively produce energy, e.g. by reducing pollutant production during the manufacture of materials, producing solar cells that generate electricity at a competitive cost, cleaning up organic chemicals that pollute groundwater, removing volatile organic compounds (VOCs) from the air, and so on. Given its scope, the book offers a valuable asset for a broad readership, including professionals, students, and researchers from materials science/engineering, polymer science, composite technology, nanotechnology, and biotechnology whose work involves nanomaterials and nanocomposites.
Noble Metal Nanoparticles
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Author : Ignác Capek
language : en
Publisher: Springer
Release Date : 2017-07-20
Noble Metal Nanoparticles written by Ignác Capek and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-20 with Science categories.
This book introduces the reader the chemistry of reaction approaches by which noble metal nanoparticles are synthesized, including synthetic approaches using the Brust–Schiffrin method , a high-temperature solution-phase synthesis, polymer and biological entities, weak and strong reducing and capping agents, the low and high temperatures, various additives and various novel approaches such as plasma, ionic liquids, UV light and gamma rays and others. This book starts with a brief overview of foundation work concerned with the chapter topics such as nanomaterials, nanoscience, surface-capping molecules, traditional and nontraditional reduction agents, In addition, chemical and physical properties of noble metal nanoparticles with different structures and elements such as monolayered clusters, nanorods, and bimetallic nanoparticles are described comprehensively. The aim is to summarize the fundamentals and mechanistic approaches in the preparation and characterization of metal colloidal nanoparticles and dispersions. In this way the reader is provided with a systematic and coherent picture of the interesting field of nanoscience based on noble metal colloidal nanoparticles. Intended as a wide-ranging overview, the book is a resource for novices in the field as well as for specialists, particularly those scientists working in the area of nanoparticle synthesis. Nanoscience and nanotechnology are discussed from the chemist’s point of view. Therefore, this volume describes in detail the terms, definitions, theories, experiments, and techniques dealing with the synthesis of noble metal nanoparticles. The material presented here is essential reading for research chemists, technologists, and engineers in the fields of specialty nanomaterials and metal industries, and also is highly valuable for researchers in university, institutional, and governmental laboratories, especially for those at advanced stages of their careers.
Nano Food Engineering
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Author : Umesh Hebbar
language : en
Publisher: Springer Nature
Release Date : 2020-08-06
Nano Food Engineering written by Umesh Hebbar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-06 with Technology & Engineering categories.
This extensive and singular work focuses on current applications of nanotechnology in food systems. The functionality and applicability of food-related nanotechnology is covered in depth, presenting a view on the food processing, packaging,storage and safety assessment of nanotechnology in the food industry. Multiple nanostructures are covered, each with their specific ingredient choice, production strategy, functionality and application in food engineering. Individual chapters focus on current processing methods and applications of nanotechnology in foods. Nano-food Engineering Volume One brings together panels of highly accomplished experts in the field of composites, nanotechnology and chemical engineering and food technology. The work encompasses basic studies and addresses novel issues, covering all engineering aspects, opportunities and challenges and solutions of nano-foods.
Particles And Nanoparticles In Pharmaceutical Products
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Author : Henk G. Merkus
language : en
Publisher: Springer
Release Date : 2018-09-06
Particles And Nanoparticles In Pharmaceutical Products written by Henk G. Merkus and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-06 with Technology & Engineering categories.
This edited volume brings together the expertise of numerous specialists on the topic of particles – their physical, chemical, pharmacological and toxicological characteristics – when they are a component of pharmaceutical products and formulations. The book discusses in detail properties such as the composition, size, shape, surface properties and porosity of particles with respect to how they impact the formulations and products in which they are used and the effective delivery of pharmaceutical active ingredients. It considers all dosage forms of pharmaceuticals involving particles, from powders to tablets, creams to ointments, and solutions to dry-powder inhalers, also including the latest nanomedicine products. Further, it discusses examples of particle toxicity, as well as the important subject of pharmaceutical industry regulations, guidelines and legislation. The book is of interest to researchers and practitioners who work on testing and developing pharmaceutical dosage and delivery systems.
Rapid Production Of Micro And Nano Particles Using Supercritical Water
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Author : Zhen Fang
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-07-24
Rapid Production Of Micro And Nano Particles Using Supercritical Water written by Zhen Fang 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 2010-07-24 with Technology & Engineering categories.
This book details progress in use of supercritical water (SCW) to synthesize nano- and micro- oxides, inorganic salts and metal particles, and shows how polymer/biomass particles can be produced by the precipitation of solutes from SCW.