January 16, 2021

Download Ebook Free Colloidal Metal Oxide Nanoparticles

Colloidal Metal Oxide Nanoparticles

Colloidal Metal Oxide Nanoparticles
Author : Anonim
Publisher : Elsevier
Release Date : 2019-10-16
Category : Technology & Engineering
Total pages :608
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Colloidal Metal Oxide Nanoparticles: Synthesis, Characterization and Applications is a one-stop reference for anyone with an interest in the fundamentals, synthesis and applications of this interesting materials system. The book presents a simple, effective and detailed discussion on colloidal metal oxide nanoparticles. It begins with a general introduction of colloidal metal oxide nanoparticles, then delves into the most relevant synthesis pathways, stabilization procedures, and synthesis and characterization techniques. Final sections discuss promising applications, including bioimaging, biosensing, diagnostic, and energy applications—i.e., solar cells, supercapacitors and environment applications—i.e., the treatment of contaminated soil, water purification and waste remediation. Provides the most comprehensive resource on the topic, from fundamentals, to synthesis and characterization techniques Presents key applications, including biomedical, energy, electronic and environmental Discusses the most relevant techniques for synthesis, patterning and characterization

Some New Aspects of Colloidal Systems in Foods

Some New Aspects of Colloidal Systems in Foods
Author : Jafar Milani
Publisher : BoD – Books on Demand
Release Date : 2019-03-20
Category : Science
Total pages :98
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Some New Aspects of Colloidal Systems in Foods is a new book on food emulsions, which provides in-depth coverage of some new aspects of food colloids. The coverage includes confident overviews of theoretical issues as well as descriptions of new techniques and recent colloid research findings. Specific topics include the role of electrostatic and steric forces in the stabilization of food colloids, antioxidants in food emulsions, nanoemulsions, and nanostructured colloids in food science. This book can be used as a specialized text for graduate students and researchers in food science and technology. In addition, it will serve as a reference text for advanced students in chemistry, engineers, biochemists, nutritionists, and analytical chemists in the food industry and research.

Recent Trends in Surface and Colloid Science

Recent Trends in Surface and Colloid Science
Author : Bidyut K. Paul,Satya Priya Moulik
Publisher : World Scientific
Release Date : 2012
Category : Medical
Total pages :350
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Colloid and surface science is a fascinating interdisciplinary field, where modern development and knowledge of physics, chemistry, biology, material science, pharmacy and engineering have been extensively adopted, with ample scope for fundamental research and extensive potential for application. The progress of research in this important field has been remarkable during the last four decades, and it has greatly benefited society. With a summary of recent advances in this multifaceted field, Recent Trends in Surface and Colloid Science provides critical information and presents the basic concepts of organized systems in relation to their practical significance.

Mixed Metal Nanomaterials

Mixed Metal Nanomaterials
Author : Challa S. S. R. Kumar
Publisher : John Wiley & Sons
Release Date : 2009-05-26
Category : Science
Total pages :507
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The Series The new book series "Nanomaterials for the Life Sciences," successor to the highly acclaimed series "Nanotechnology for the Life Sciences," provides an in-depth overview of all nanomaterial types and their uses in the life sciences. Each volume is dedicated to a specific material class and covers fundamentals, synthesis and characterization strategies, structure-property relationships and biomedical applications. The new series brings nanomaterials to the life scientists and life science to the materials scientists so that synergies are seen and developed to the fullest. Written by international experts of various facets of this exciting field of research, the ten volumes of this single source of information comprehensively cover the complete range of nanomaterials for medical, biological and cybernetic applications. The series is aimed at scientists of the following disciplines: biology, chemistry, materials science, physics, bioengineering, and medicine, together with cell biology, biomedical engineering, pharmaceutical chemistry, and toxicology, both in academia and fundamental research as well as in pharmaceutical companies. Volume 3: Mixed Metal Nanomaterials Volume 3 covers the aspects of synthesis, characterization and application of bimetallic and multielemental spherical and anisotropic nanomaterials in the life sciences. For more information on NmLS, please visit www.NmLS.wiley-vch.de

Metal Oxides in Energy Technologies

Metal Oxides in Energy Technologies
Author : Yuping Wu
Publisher : Elsevier
Release Date : 2018-10-05
Category : Technology & Engineering
Total pages :448
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Metal Oxides in Energy Technologies provides, for the first time, a look at the wide range of energy applications of metal oxides. Topics covered include metal oxides materials and their applications in batteries, supercapacitors, fuel cells, solar cells, supercapacitors, and much more. The book is written by an experienced author of over 240 papers in peer-reviewed journals who was also been recognized as one of Thomson Reuter’s “World’s Most Influential Scientific Minds in 2015. This book presents a unique work that is ideal for academic researchers and engineers. Presents an authoritative overview on metal oxides in energy technologies as written by an expert author who has published extensively in the area Offers up-to-date coverage of a large, rapidly growing and complex literature Focuses on applications, making it an ideal resource for those who want to apply this knowledge in industry

Metal Oxide Nanoparticles in Organic Solvents

Metal Oxide Nanoparticles in Organic Solvents
Author : Markus Niederberger,Nicola Pinna
Publisher : Springer Science & Business Media
Release Date : 2009-09-17
Category : Technology & Engineering
Total pages :217
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Metal Oxide Nanoparticles in Organic Solvents discusses recent advances in the chemistry involved for the controlled synthesis and assembly of metal oxide nanoparticles, the characterizations required by such nanoobjects, and their size and shape depending properties. In the last few years, a valuable alternative to the well-known aqueous sol-gel processes was developed in the form of nonaqueous solution routes. Metal Oxide Nanoparticles in Organic Solvents reviews and compares surfactant- and solvent-controlled routes, as well as providing an overview of techniques for the characterization of metal oxide nanoparticles, crystallization pathways, the physical properties of metal oxide nanoparticles, their applications in diverse fields of technology, and their assembly into larger nano- and mesostructures. Researchers and postgraduates in the fields of nanomaterials and sol-gel chemistry will appreciate this book’s informative approach to chemical formation mechanisms in relation to metal oxides.

Adsorption of MS2 on Oxide Nanoparticles Affects Chlorine Disinfection and Solar Inactivation

Adsorption of MS2 on Oxide Nanoparticles Affects Chlorine Disinfection and Solar Inactivation
Author : Anonim
Publisher : Unknown
Release Date : 2015
Category :
Total pages :129
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Abstract: Adsorption on colloidal particles is one of the environmental processes affecting fate, transport, viability or reproducibility of viruses. This work studied colloidal interactions (adsorption kinetics and isotherms) between different oxide nanoparticles (NPs) (i.e., TiO2, NiO, ZnO, SiO2, and Al2 O3 ) and bacteriophage, MS2. The results shows that that all oxide NPs exhibited strong adsorption capacity for MS2, except SiO2 NPs, which is supported by the extended Derjaguin and Landau, Verwey and Overbeek (EDLVO) theory. Moreover, the implication of such colloidal interactions on water disinfection is manifested by the observations that the presence of TiO2 and ZnO NPs could enhance MS2 inactivation under solar irradiation, whereas NiO and SiO2 decreased MS2 inactivation. By contrast, all of these oxide NPs were found to mitigate chlorine disinfection against MS2 to different extent, and the shielding effect was probably caused by reduced free chlorine and free MS2 in the solution due to sorption onto NPs. Clearly, there is a pressing need to further understand colloidal interactions between engineered NPs and viruses in water to better improve the current water treatment processes and to develop novel nanomaterials for water disinfection. Graphical abstract: Metal oxide nanoparticles have intriguing colloidal interactions with bacteriophage, which affects viral fate under solar irradiation and chlorine disinfection. Highlights: Adsorption of MS2 toward oxide NPs depended on surface characteristics. MS2 inactivation by solar irradiation was enhanced by TiO2 and ZnO NPs while reduced by other oxides. The presence of oxide NPs reduced the efficacy of chlorine disinfection against MS2.

Complex-shaped Metal Nanoparticles

Complex-shaped Metal Nanoparticles
Author : Tapan K. Sau,Andrey L. Rogach
Publisher : John Wiley & Sons
Release Date : 2012-08-07
Category : Technology & Engineering
Total pages :582
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The past few years have witnessed the development of non-spherical metal nanoparticles with complex morphologies, which offer tremendous potential in materials science, chemistry, physics and medicine. Covering all important aspects and techniques of preparation and characterization of metal nanoparticles with controlled morphology and architecture, this book provides a sound overview - from the basics right up to recent developments. Renowned research scientists from all over the world present the existing knowledge in the field, covering theory and modeling, synthesis and properties of these nanomaterials. By emphasizing the underlying concepts and principles in detail, this book enables researchers to fully recognize the future research scope and the application potential of the complex-shaped metal nanoparticles, inspiring further research in this field.

Applications of Laser Ablation

Applications of Laser Ablation
Author : Dongfang Yang
Publisher : BoD – Books on Demand
Release Date : 2016-12-21
Category : Technology & Engineering
Total pages :428
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Laser ablation refers to the phenomenon in which a low wavelength and short pulse (ns-fs) duration of laser beam irradiates the surface of a target to induce instant local vaporization of the target material generating a plasma plume consisting of photons, electrons, ions, atoms, molecules, clusters, and liquid or solid particles. This book covers various aspects of using laser ablation phenomenon for material processing including laser ablation applied for the deposition of thin films, for the synthesis of nanomaterials, and for the chemical compositional analysis and surface modification of materials. Through the 18 chapters written by experts from international scientific community, the reader will have access to the most recent research and development findings on laser ablation through original research studies and literature reviews.

Colloid Process Engineering

Colloid Process Engineering
Author : Matthias Kind,Wolfgang Peukert,Heinz Rehage,Heike P. Schuchmann
Publisher : Springer
Release Date : 2015-04-22
Category : Technology & Engineering
Total pages :398
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This book deals with colloidal systems in technical processes and the influence of colloidal systems by technical processes. It explores how new measurement capabilities can offer the potential for a dynamic development of scientific and engineering, and examines the origin of colloidal systems and its use for new products. The future challenges to colloidal process engineering are the development of appropriate equipment and processes for the production and obtainment of multi-phase structures and energetic interactions in market-relevant quantities. The book explores the relevant processes and for controlled production and how they can be used across all scales.

Fabrication and characterisation of multilayer thin film using self assembly of colloidal gold and silica nanoparticles

Fabrication and characterisation of multilayer thin film using self assembly of colloidal gold and silica nanoparticles
Author : Zaheer Abbas Khan
Publisher : GRIN Verlag
Release Date : 2016-06-20
Category : Science
Total pages :108
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Doctoral Thesis / Dissertation from the year 2011 in the subject Materials Science, Asian Insitute of Technology, language: English, abstract: A novel approach of multilayered thin film based on layer-by-layer deposition using colloidal nanoparticles was carried out in this work. The films were made by the self-assembly of oppositely charged metal and dielectric nanoparticles, alternately capped with polymers. Synthesized colloidal suspensions of gold nanoparticles (~20nm) and silica nanoparticles (~30nm) were used as the building blocks for the self-organisation of the films. Capping with PDDA and chitosan was used effectively to control the optical absorption of the surface plasmon resonance peaks of the gold nanoparticles. Using different combinations of layer formation, absorption characteristics in the near-ultraviolet (NUV), green and blue region were controlled through capping and varying the thickness of the film. Capping with chitosan or PDDA reduced the absorption peak of the coated silica nanoparticles in a similar fashion. Peak absorption in the UV range was achieved by assembling bare silica nanoparticles layers onto layers of gold nanoparticles. Transmission color was controlled (less than 1% color distance per added bi-layer) by changing the film thickness. Optical modeling of multilayer thin films constructed with oppositely charged nanoparticles helped us to understand phenomenon such as surface plasmon resonance, absorbance, transmittance and reflectance. Maxwell-Garnett effective medium theory in this case is applied in quasi-static limit to multilayer composite consisting of host material silica and inclusion material gold nanoparticles. Maxwell Garnett optical simulations is correlated with experimental spectra obtained for the thin film composites. The thickness of layers, size and spacing of metal inclusion is varied to alter the optical properties for the required device applications. The multilayered thin film of gold and silica resembles a structure consisting of large charge sheets of metal separated by a dielectric layer. When the applied electric potential reaches a threshold value, it drives the electrons to tunnel through the charge sheets producing a rectification effect. Therefore current-voltage measurements of the multilayer thin films were performed to calculate the threshold voltages. The electrical capacitance in these multilayer devices was modified with the change in thickness of the dielectric layers between two conducting layers and calculated by capacitance-voltage measurements of multilayer stack. [...]

Nano-optics and Near-field Optical Microscopy

Nano-optics and Near-field Optical Microscopy
Author : Anatoly V. Zayats,David Richards (Prof.)
Publisher : Artech House
Release Date : 2009
Category : Electronic books
Total pages :361
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This groundbreaking book focuses on near-field microscopy which has opened up optical processes at the nanoscale for direct inspection. Further, it explores the emerging area of nano-optics which promises to make possible optical microscopy with true nanometer resolution. This frontline resource helps you achieve high resolution optical imaging of biological species and functional materials. You also find guidance in the imaging of optical device operation and new nanophotonics functionalities.

Nanoscience

Nanoscience
Author : Victor M. Starov
Publisher : CRC Press
Release Date : 2011-06-03
Category : Science
Total pages :1256
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The common perception is that nanoscience is something entirely new, that it sprung forth whole and fully formed like some mythological deity. But the truth is that like all things scientific, nanoscience is the natural result of the long evolution of scientific inquiry. Following a historical trail back to the middle of the 19th century, nanoscience is the inborn property of colloid and interface science. What’s important today is for us to recognize that nanoparticles are small colloidal objects. It should also be appreciated that over the past decades, a number of novel nanostructures have been developed, but whatever we call them, we cannot forget that their properties and behavior are still in the realm of colloid and interface science. However one views it, the interest and funding in nano-science is a tremendous opportunity to advance critical research in colloid chemistry. Nanoscience: Colloidal and Interfacial Aspects brings together a prominent roster of 42 leading investigators and their teams, who detail the wide range of theoretical and experimental knowledge that can be successfully applied for investigating nanosystems, many of which are actually well-known colloidal systems. This international grouping of pioneering investigators from academia and industry use these pages to provide researchers of today and tomorrow with a full examination of nano-disperse colloids, homogeneous and heterogeneous nano-structured materials (and their properties), and shelf-organization at the nano-scale. This cutting-edge reference provides information on investigations into non-linear electrokinetic phenomena in nano-sized dispersions and nano-sized biological systems. It discusses application aspects of technological processes in great detail, providing scientists and engineers across all fields with authoritative commentary on colloid and interface science operating at the nanoscale. Nano-Science: Colloidal and Interfacial Aspects provides an authoritative resource for those wanting to familiarize themselves with current progress as well as for those looking to make their own impact on the development of new technologies and practical applications in fields as diverse as medicine, materials, and environmental science to name but a few. Whether you call the technology nano or colloids, the field continues to be ripe with opportunity.

Dekker Encyclopedia of Nanoscience and Nanotechnology

Dekker Encyclopedia of Nanoscience and Nanotechnology
Author : James A. Schwarz,Cristian I. Contescu,Karol Putyera
Publisher : CRC Press
Release Date : 2004
Category : Technology & Engineering
Total pages :4014
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Controlled Nanofabrication

Controlled Nanofabrication
Author : Liu Ru-Shi
Publisher : CRC Press
Release Date : 2012-10-17
Category : Science
Total pages :778
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When the size and the shape of materials are reduced to the nanoscale dimension, their physical and chemical properties can change dramatically. This book demonstrates the controlled size and shape of nanostructured materials and their applications. The applications cover photocatalysts, biomedicals, nanomaterials, fuel cells and supercapacitors, lithium-ion batteries, light-emitting diodes, and field emission display. This book may be the first to clearly point out the relationship between the size and the structure of the materials, which strongly affects their properties. Understanding these control parameters has important technological implications for energy conversion and storage, biotechnology, lighting and display, and so forth.