Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Engineering 3d Multi Branched Nanostructures For Ultra Sensing Applications
Download Engineering 3d Multi Branched Nanostructures For Ultra Sensing Applications full books in PDF, epub, and Kindle. Read online Engineering 3d Multi Branched Nanostructures For Ultra Sensing Applications ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Engineering 3D Multi-Branched Nanostructures for Ultra- Sensing Applications by : Anisha Chirumamilla
Download or read book Engineering 3D Multi-Branched Nanostructures for Ultra- Sensing Applications written by Anisha Chirumamilla and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The fabrication of plasmonic nanostructures with sub-10 nm gaps supporting extremely large electric field enhancement (hot-spot) has attained great interest over the past years, especially in ultra-sensing applications. The "hot-spot" concept has been successfully implemented in surface-enhanced Raman spectroscopy (SERS) through the extensive exploitation of localized surface plasmon resonances. However, the detection of analyte molecules at ultra-low concentrations, id est, down to the single/few molecule level, still remains an open challenge due to the poor localization of analyte molecules onto the hot-spot region. On the other hand, three-dimensional nanostructures with multiple branches have been recently introduced, demonstrating breakthrough performances in hot-spot-mediated ultra-sensitive detection. Multi-branched nanostructures support high hot-spot densities with large electromagnetic (EM) fields at the interparticle separations and sharp edges, and exhibit excellent uniformity and morphological homogeneity, thus allowing for unprecedented reproducibility in the SERS signals. 3D multi-branched nanostructures with various configurations are engineered for high hot-spot density SERS substrates, showing an enhancement factor of 1011 with a low detection limit of 1 fM. In this view, multi-branched nanostructures assume enormous importance in analyte detection at ultra-low concentrations, where the superior hot-spot density can promote the identification of probe molecules with increased contrast and spatial resolution.
Book Synopsis Raman Spectroscopy by : Gustavo Morari Do Nascimento
Download or read book Raman Spectroscopy written by Gustavo Morari Do Nascimento and published by BoD – Books on Demand. This book was released on 2018-04-18 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a wide overview of the state-of-the-art applications of Raman spectroscopy in characterization of materials and biomaterials. The Raman signal is intrinsically smaller than other vibrational techniques; however, mainly through intensification processes, such as resonance Raman (RR) and surface-enhanced Raman spectroscopy (SERS), the Raman cross section can be strongly amplified. Thoroughly in these signal amplifications, the study of a diversity of chemical systems and the use of Raman technique for in situ and in vivo measurements is possible. The main goal of this book is to open up to an extended audience the possibilities of uses of Raman spectroscopy. In fact, this collective work will be beneficial to students, teachers, and researchers of many areas who are interested to expand their knowledge about Raman spectroscopy applied to nanotechnology, biotechnology, environmental science, inorganic chemistry, and health sciences.
Book Synopsis Engineering 3D Nanostructures for a Multitude of Applications by :
Download or read book Engineering 3D Nanostructures for a Multitude of Applications written by and published by . This book was released on 2001 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Architectures of 3D hierarchical nanostructure arrays consisting of 1D nanostructures offers a large surface area and an unobstructed electron transport pathway which are of great technological importance for energy applications. I have developed nanomanufacturing methods to consistently and reproducibly obtain 3D hierarchical architectures through the controllable synthesis of 1D zinc oxide (ZnO) and carbon nanofibers. I have demonstrated that by adjusting the catalyst properties, engineered 3D morphologies of ZnO and carbon nanofibers can be achieved on metal current collectors. Three approaches were generated to produce such hierarchical structures, using as-synthesized 1D nanostructures as scaffolds, and I have used a multi-pronged approach to functionalize these 3D surfaces. By oxidation of a few layers of outer carbon, quinone functional groups can be formed by air annealing. As a result, more than 100% enhancement in energy storage capability has been observed. I have also developed polymer electrografting techniques, both on ZnO and on carbon surfaces. Using grafted polymers as templates, a N and O co-doped carbon layer is conformably deposited on carbon nanostructures. This new carbon heterostructure leads to a greatly enhanced oxygen reduction capability. With grafted polymer as template, I have successfully generated densely populated nanoparticles on ZnO nanowire surfaces. Rationally, these nanoparticles can be then used to grow 3D branched structures. Due to the greatly enhanced surface area, I have shown that the photoactivity of ZnO is increased both as an oxidant for dyes and for photoelectrochemical systems. This set of robust nanomanufacturing protocols are transformative and can served as platforms for a myriad of application such as future environmentally conscious energy technologies.
Book Synopsis Handbook of Polymer and Ceramic Nanotechnology by : Chaudhery Mustansar Hussain
Download or read book Handbook of Polymer and Ceramic Nanotechnology written by Chaudhery Mustansar Hussain and published by Springer. This book was released on 2021-09-13 with total page 1667 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook examines the recent advances in the nanotechnology of polymers and ceramics, which possess outstanding mechanical properties and compatibility given their unique physical and chemical properties caused by the unusually large surface area to volume ratios and high interfacial reactivity. This handbook highlights the various compositions and morphologies of polymer and ceramic nanomaterials that can serve as powerful tools for the diverse applications in areas such as electronics, photonics, shape-memory alloys, biomaterials and biomedical nanomaterials, graphene-based technologies, and textiles and packaging. The handbook addresses safety, economics, green production and sustainability. The book contains a section on functionalization of these molecules, which only increases the possibility of developing even more versatile materials that can be fine-tuned for specific applications. Filling a gap in the literature, this handbook provides comprehensive coverage of properties, fabrication, characterization, functionalization methods and applications at both experimental and theoretical models scales. Economic, toxicological, regulatory, and environmental concerns regarding applications are also discussed in detail. Special attention is paid to sustainable approaches that reduce costs in terms of chemicals and time consumption. The book covers research trends, challenges, and prospective topics as well.
Book Synopsis The Delivery of Nanoparticles by : Abbass A. Hashim
Download or read book The Delivery of Nanoparticles written by Abbass A. Hashim and published by BoD – Books on Demand. This book was released on 2012-05-16 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoparticle is a general challenge for today's technology and the near future observations of science. Nanoparticles cover mostly all types of sciences and manufacturing technologies. The properties of this particle are flying over today scientific barriers and have passed the limitations of conventional sciences. This is the reason why nanoparticles have been evaluated for the use in many fields. InTech publisher and the contributing authors of this book in nanoparticles are all overconfident to invite all scientists to read this new book. The book's potential was held until it was approached by the art of exploring the most advanced research in the field of nano-scale particles, preparation techniques and the way of reaching their destination. 25 reputable chapters were framed in this book and there were alienated into four altered sections; Toxic Nanoparticles, Drug Nanoparticles, Biological Activities and Nano-Technology.
Book Synopsis Nanobiosensors by : Alexandru Grumezescu
Download or read book Nanobiosensors written by Alexandru Grumezescu and published by Academic Press. This book was released on 2016-09-28 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanobiosensors: Nanotechnology in the Agri-Food Industry, Volume 8, provides the latest information on the increasing demand for robust, rapid, inexpensive, and safe alternative technologies that monitor, test, and detect harmful or potentially dangerous foods. Due to their high sensitivity and selectivity, nanobiosensors have attracted attention for their use in monitoring not only biological contaminants in food, but also potential chemical and physical hazards. This book offers a broad overview regarding the current progress made in the field of nanosensors, including cutting-edge technological progress and the impact of these devices on the food industry. Special attention is given to the detection of microbial contaminants and harmful metabolotes, such as toxins and hormones, which have a great impact on both humans and animal health and feed. Includes the most up-to-date information on nanoparticles based biosensors and quantum dots for biological detection Provides application methods and techniques for research analysis for bacteriological detection and food testing Presents studies using analytical tools to improve food safety and quality analysis
Book Synopsis Triboelectric Nanogenerators by : Zhong Lin Wang
Download or read book Triboelectric Nanogenerators written by Zhong Lin Wang and published by Springer. This book was released on 2016-08-17 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces an innovative and high-efficiency technology for mechanical energy harvesting. The book covers the history and development of triboelectric nanogenerators, basic structures, working principles, performance characterization, and potential applications. It is divided into three parts: Part A illustrates the fundamental working modes of triboelectric nanogenerators with their prototype structures and theoretical analysis; Part B and Part C introduce two categories of applications, namely self-powered systems and self-powered active sensors. The book will be an ideal guide to scientists and engineers beginning to study triboelectric nanogenerators or wishing to deepen their knowledge of the field. Readers will be able to place the technical details about this technology in context, and acquire the necessary skills to reproduce the experimental setups for fabrication and measurement.
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 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrospun Nanofibers by : Mehdi Afshari
Download or read book Electrospun Nanofibers written by Mehdi Afshari and published by Woodhead Publishing. This book was released on 2016-09-13 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrospun Nanofibers covers advances in the electrospinning process including characterization, testing and modeling of electrospun nanofibers, and electrospinning for particular fiber types and applications. Electrospun Nanofibers offers systematic and comprehensive coverage for academic researchers, industry professionals, and postgraduate students working in the field of fiber science. Electrospinning is the most commercially successful process for the production of nanofibers and rising demand is driving research and development in this field. Rapid progress is being made both in terms of the electrospinning process and in the production of nanofibers with superior chemical and physical properties. Electrospinning is becoming more efficient and more specialized in order to produce particular fiber types such as bicomponent and composite fibers, patterned and 3D nanofibers, carbon nanofibers and nanotubes, and nanofibers derived from chitosan. Provides systematic and comprehensive coverage of the manufacture, properties, and applications of nanofibers Covers recent developments in nanofibers materials including electrospinning of bicomponent, chitosan, carbon, and conductive fibers Brings together expertise from academia and industry to provide comprehensive, up-to-date information on nanofiber research and development Offers systematic and comprehensive coverage for academic researchers, industry professionals, and postgraduate students working in the field of fiber science
Book Synopsis Environmental, Chemical and Medical Sensors by : Shantanu Bhattacharya
Download or read book Environmental, Chemical and Medical Sensors written by Shantanu Bhattacharya and published by Springer. This book was released on 2017-12-22 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the fundamentals of sensor technologies as well as the recent research for the development of environmental, chemical and medical sensor technologies. Chapters include current research on microflow cytometry, microfluidic devices, colorimetric sensors, and the development of low-cost optical densitometric sensors and paper based analytical devices for environmental and biomedical applications. Special focus has been given to nanotechnology and nanostructures- their fabrication, uses and utility in different fields of research such as for the design of tools for medical diagnostics, therapeutics, as well as for detection and estimation of pollutant levels in water and air quality monitoring. This book is intended as a resource for researchers working in the field of sensor development across the world.
Book Synopsis Two-Dimensional Nanostructures by : Mahmood Aliofkhazraei
Download or read book Two-Dimensional Nanostructures written by Mahmood Aliofkhazraei and published by CRC Press. This book was released on 2012-05-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the 2010 Nobel Prize in Physics was awarded to Andre Geim and Konstantin Novoselov "for groundbreaking experiments regarding the two-dimensional material graphene," even more research and development efforts have been focused on two-dimensional nanostructures. Illustrating the importance of this area in future applications, Two-Dimensional Nanostructures covers the fabrication methods and properties of these materials. The authors begin with discussions on the properties, size effect, applications, classification groups, and growth of nanostructures. They then describe various characterization and fabrication methods, such as spectrometry, low-energy electron diffraction, physical and chemical vapor deposition, and molecular beam epitaxy. The remainder of the text focuses on mechanical, chemical, and physical properties and fabrication methods, including a new mechanical method for fabricating graphene layers and a model for relating the features and structures of nanostructured thin films. With companies already demonstrating the capabilities of graphene in a flexible touch-screen and a 150 GHz transistor, nanostructures are on their way to replacing silicon as the materials of choice in electronics and other areas. This book aids you in understanding the current chemical, mechanical, and physical processes for producing these "miracle materials."
Book Synopsis Nanoantenna by : Marc Lamy de la Chapelle
Download or read book Nanoantenna written by Marc Lamy de la Chapelle and published by CRC Press. This book was released on 2013-01-24 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book concentrates on the various fields related to the development of a nanobiosensor and presents the latest information from renowned experts. It focuses on the enhanced spectroscopy, including SERS, SEIRA/SEIRS, and near-field optics, and the related physical processes (optical properties of metallic nanoparticles, plasmon resonance, field
Download or read book Proceedings written by and published by . This book was released on 2004 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lab-on-Fiber Technology by : Andrea Cusano
Download or read book Lab-on-Fiber Technology written by Andrea Cusano and published by Springer. This book was released on 2014-07-29 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on a research field that is rapidly emerging as one of the most promising ones for the global optics and photonics community: the “lab-on-fiber” technology. Inspired by the well-established "lab on-a-chip" concept, this new technology essentially envisages novel and highly functionalized devices completely integrated into a single optical fiber for both communication and sensing applications. Based on the R&D experience of some of the world's leading authorities in the fields of optics, photonics, nanotechnology, and material science, this book provides a broad and accurate description of the main developments and achievements in the lab-on-fiber technology roadmap, also highlighting the new perspectives and challenges to be faced. This book is essential for scientists interested in the cutting-edge fiber optic technology, but also for graduate students.
Book Synopsis Amorphous and Nano Alloys Electroless Depositions by : Bangwei Zhang
Download or read book Amorphous and Nano Alloys Electroless Depositions written by Bangwei Zhang and published by Elsevier. This book was released on 2015-12-07 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amorphous and Nano Alloys Electroless Depositions: Technology, Theory, Structure and Property describes the whole development and the most important subjects (technology, theory, structure and property) up to date of electroless plating (EP). The author concentrates on the fundamental scientific and academic problems (principle, mechanism and theory) in EP today. Based on the history of EP, this valuable reference describes lots of new EP processes, including electroless Fe based alloy system deposits, formation and theoretical description of electroless alloys, microscopic theory of electroless plating deposits, microscopic structures and surface morphology of electroless deposits, and weldability property of electroless deposits. Focus on the fundamental scientific and academic problems (principles, mechanisms and theory) in electroless plating The book gives a very good overview of the research and development in this field and each chapter is fully referenced Detailed analysis and review of the current data, logically structured for ease of use
Book Synopsis Nanotechnology in Space by : Maria Letizia Terranova
Download or read book Nanotechnology in Space written by Maria Letizia Terranova and published by CRC Press. This book was released on 2021-09-15 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected topics on nanotechnological applications in the strategic sector of space. It showcases some current activities and multidisciplinary approaches that have given an unprecedented control of matter at the nanoscale and will enable it to withstand the unique space environment. It focuses on the outstanding topic of dual-use nanotechnologies, illustrating the mutual benefits of key enabling materials that can be used successfully both on earth and in space. It highlights the importance of space as a strategic sector in the global economy, with ever-increasing related businesses worldwide. In this light, it dedicates a chapter to the analysis of current and future markets for space-related nanotechnological products and applications.
Book Synopsis Metal Oxide Nanostructures by : Daniela Nunes
Download or read book Metal Oxide Nanostructures written by Daniela Nunes and published by Elsevier. This book was released on 2018-11-01 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal Oxide Nanostructures: Synthesis, Properties and Applications covers the theoretical and experimental aspects related to design, synthesis, fabrication, processing, structural, morphological, optical and electronic properties on the topic. In addition, it reviews surface functionalization and hybrid materials, focusing on the advantages of these oxide nanostructures. The book concludes with the current and future prospective applications of these materials. Users will find a complete overview of all the important topics related to oxide nanostructures, from the physics of the materials, to its application. Delves into hybrid structured metal oxides and their promising use in the next generation of electronic devices Includes fundamental chapters on synthesis design and the properties of metal oxide nanostructures Provides an in-depth overview of novel applications, including chromogenics, electronics and energy
