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Advancements in Nanotechnology for Food and Packaging explores current trends, advances and associated challenges of the applications of nanotechnology in the food sectors, such as the fabrication and characterization of functional food, developments and shelf-life extension. This book is organized into 16 chapters that cover the main concepts related to the use of nanotechnology in food processing, packaging and monitoring. Coverage includes food functionalization, quality management and control, food sensory, membrane filtration technology, nanotechnology-based sensors, sustainable packaging, regulatory aspects, and much more. This book an essential resource for materials and food scientists, technologists, researchers, academics and professionals working in nanotechnology and food science.

Stimuli-Responsive Nanocarriers for Targeted Drug Delivery presents a comprehensive overview of the most significant physical and chemical stimuli-responsive drug delivery systems. This book reviews targeted and controlled drug delivery systems and how nanocarriers can be used to improve the pharmacokinetics of drugs in biological systems, such as increasing utilization rate and reducing toxicity and side effects. After a key introduction to the topic, a range of nanocarrier types is assessed before exploring the clinical translation challenges and considerations involved.This book is a useful resource for researchers and postgraduate students in the fields of materials science, nanotechnology, pharmaceutical science, and medicinal chemistry.

Devices for generation, distribution and regulation of electric power are important parts of appliances for healthcare, comfort, defence and transportation. Two classes of such devices discussed in this thesis are diodes and MOSFETs. These are used in rectification, amplification and switching applications, and are realized in semiconductor materials. The power level at which these devices operate is decided by the application. Depending on the voltage and current rating, this can vary from 1 Giga Watt at the power station to few Watts for mobile chargers. To cater to this wide range of power levels, power converter circuits are often employed. Depending on the application, these converters could be AC-DC, DC-AC, DC-DC or AC-AC. Although the functionality of these circuits is different, all of them invariably requires power switches. The performance of these switches decides the conversion efficiency of the converter. So far, power devices fabricated in Si (silicon) have been the workhorse. It is of interest to discuss the performance of a Si switch in terms of the five characteristics listed above. Silicon switches are mostly normally off and thereby avoid complex driving circuits. Apart from this, Si switches underperform in terms of the other four characteristics. Superjunction concept was originally introduced in the context of silicon devices. Later, it has been extended to other wide bandgap materials like SiC and GaN to combine the advantage of linear VBR-RONSP relation and the large value of EC. It is to be noted that although different materials offer different technological challenges to realize a superjunction, the theory of superjunction operation and the analytical design equations are valid across materials upon making changes to the material specific parameters (e.g. impact ionization coefficients, mobility etc.). Hence, a model developed to design the optimum superjunction parameters has potentially a large impact. It can help technologists working across materials to steer their efforts more effectively towards realizing the best device for a target application with minimum cost and effort.

The book systematically accounts for the scientific and technological problems of nanostructured silicon in the form of porous and black silicon. Nanostructured silicon is currently a pioneer research topic worldwide due to its enormous potential applications for modern electronic devices, such as sensitive photodetectors, solar cells, biochemical sensors, hydrogen generators, and display devices. The main structural modifications of this nanomaterial are porous and black silicon. Porous silicon addresses crystalline silicon with nanopores and black silicon with nanoneedles. Historically, porous silicon is thought to be a kind of precursor to black silicon. The formation, research, and application of nanostructured silicon remains the main cornerstone of nanotechnologies, and this book is useful for a wide range of researchers in the fields of semiconductor physics, micro-, and nanoelectronics. The author outlines the prospect of black silicon fabrication and its various applications. As for porous silicon, the book contains a detailed analysis of this material as a precursor of black silicon. This allows it to be possible to carry out correlations between two structural modifications of nanostructured silicon to clearly and reasonably show their advantages and disadvantages. With many references to a vast resource of recently published literature, this book serves as an important and insightful source of valuable information and provides scientists and engineers with new ideas to better understand the formation processes of nanostructured silicon as well as improve and expand their properties.

Smart nanomaterials are making their presence ever so noticeable in areas like environmental protection and remediation, as well as in many other fields of study. The international team of expert researchers behind Smart Nanomaterials for Environmental Applications aims to spotlight the latest, rapid developments in the design and manipulation of materials at the nanoscale and to concisely present information regarding their novel methods of utilization for the safeguard of the environment, while at the same time apprising readers of challenges encountered and anticipated prospects. The volume illustrates state-of-the-art, actionable content, which is relevant and extremely valuable for those who want to apply this up-to-date knowledge in industry too.

Advances in Nanostructures: Processing and Methodology to Grow Nanostructures provides readers with the most appropriate nanostructuring methods used for obtaining nanoparticles with specific requirements suitable for different applications, taking into consideration characteristics such as dimension and shape. The different methods used to synthesize nanomaterials are thoroughly discussed, along nanomaterials’ properties and characterization techniques reviewed. Chapters on advanced nanostructures’ applications provide in-depth knowledge on applications of these nanostructures in interdisciplinary fields, such as energy, environment, and healthcare areas.

Nanophototherapy: Preparations and Applications provides a comprehensive overview of the various multifunctional nanoparticles used for phototherapy, with an emphasis on fundamental nanotechnology and the latest research of photothermal therapy (PTT) and photodynamic therapy (PDT). The different types of phototherapeutic nanomaterials are thoroughly described, along with their structural features and synthesis. This is the first book to cover nanomaterial-based phototherapy for both cancer and bacterial infections. It is an essential resource for researchers, academics, and professionals interested in the potential of multifunctional nanomaterials for therapeutic applications.

Nanostructured Lithium-ion Battery Materials: Synthesis and Applications provides a detailed overview of nanostructured materials for application in Li-ion batteries, supporting improvements in materials selection and battery performance. The book begins by presenting the fundamentals of Lithium-ion batteries, including electrochemistry and reaction mechanism, advantages and disadvantages of Li-ion batteries, and characterization methods. Subsequent sections provide in-depth coverage of a range of nanostructured materials as applied to cathodes, electrolytes, separators, and anodes. Finally, other key aspects are discussed, including industrial scale-up, safety, life cycle analysis, recycling, and future research trends. This is a valuable resource for researchers, faculty, and advanced students across nanotechnology, materials science, battery technology, energy storage, chemistry, applied physics, chemical engineering, and electrical engineering. In an industrial setting, this book will be of interest to scientists, engineers, and R&D professionals working with advanced materials for Li-ion batteries and other energy storage applications.

Theranostics Nanomaterials in Drug Delivery presents the most recent advances in the development of theranostic nanomaterials for drug delivery. This book compiles reports and studies on the latest changes and improvements of theranostic nanocarriers such as nanoemulsions, liposomes, exosomes, polymeric micelles, PLGA nanoparticles, chitosan nanoparticles, dendrimer, quantum dots, silica nanoparticles, gold nanoparticles, silver nanoparticles, magnetic nanoparticles, and many more, all of which can help in the sensitive diagnosis, precise targeting, and efficient and controlled delivery of nanomaterials to control various diseases at different clinical stages. Theranostics nanomaterials in drug delivery will serve as a solid foundation and reference for pharmaceutical scientists, undergraduate and postgraduate students, researchers, and experts in the medical field involved in the development of advanced drug delivery systems.

Nonmetallic electroconductive textiles, unlike metals, offer flexibility, durability, moldability, and lightweight attributes. A brilliant quality of these textiles is the capability to alter conductivity through various external stimuli (e.g., strain, torsion, pH, humidity) to suit a specific application such as sensors, heating garments, EMI shielding, energy harvesting devices, and wearable electronics. Based on these concepts, Advances in Electrically Conductive Textiles: Materials, Characterization, and Applications has been structured into three main sections. Section I contains chapters discussing the various preparation methods of electroconductive textiles, Section II contains chapters on their characteristics and features, and Section III details the end-use applications and sustainability of these textiles.

Nano-Engineering at Functional Interfaces for Multi-disciplinary Applications: Electrochemistry, Photoplasmonics, Antimicrobials, and Anticancer Applications provides a comprehensive overview of the fundamentals and latest advances of nano-engineering strategies for the design, development, and fabrication of novel nanostructures for different applications in the fields of photoplasmonics and electrochemistry, as well as antibacterial and anticancer research areas. The book begins with an introduction to the fundamentals and characteristics of nanostructured interfaces and their associated technologies, including an overview of their potential applications in different fields. The following chapters present a thorough discussion of the synthesis, processing, and characterization methods of nanomaterials with unique functionalities suitable for energy harvesting, food and textile applications, electrocatalysis, biomedical applications and more. It then concludes outlining research future directions and potential industrial applications.

Renewable and Clean Energy Systems Based on Advanced Nanomaterials: Basis, Preparation and Applications describes the fundamental aspects of a diverse range of nanomaterials used in the fields of renewable and clean energy. Various methods of preparing several different nanomaterials for green energy systems, such as advanced nanomaterials for solar cells, mixed metal oxide-based nanomaterials for hydrogen storage, and active nanomaterials for Li ion batteries are presented along with their advantages, disadvantages, and applications. Chapters also discuss novel methods of power analysis, frequency regulation methods, practical applications of solar panels, economic efficiency of solar energy, solar physics, and much more. This is a valuable resource on the basic science, preparation methods, and practical applications of advanced nanomaterials for green energy systems.

Nanomechanics for Coatings and Engineering Surfaces: Test Methods, Development Strategies, Modeling Approaches, and Applications provides readers with an array of best practices for nanoindentation measurements as well as related small-scale test methods and how to translate test results into the development of improved coatings. A core theme of the book is explaining to readers exactly how, when, and why the nanomechanical properties of engineered surfaces relate to their wear resistance. The book starts with chapters that introduce the development and importance of nanomechanical testing and linkages between wear resistance and the mechanical properties of coatings before moving into discussions of various experimental methods and techniques, such as nanoindentation, continuous stiffness measurements, nano-scratch methods, high-temperature testing, nano-impact testing, and more. Other sections discuss modeling approaches such as finite element analysis, atomistic and molecular dynamics, and analytical methods. Design strategies and industrial applications are covered next, with a final section looking at trends and future directions.

Nanostructured Hexagonal Ferrites: Novel Characteristics and Multifunctional Applications presents the latest advances in hexaferrite nanostructures, which offer reliability, stability, and efficiency in a range of advanced applications. The book begins by introducing the structure, characteristics, fabrication, processing, characterization methods, and composites of hexagonal ferrites in detail. Solid-state chemistry and magnetic, magnetoelectric, multiferroic, and dielectric properties are examined. Subsequent chapters then provide in-depth coverage of the preparation of nanohexaferrites with specific properties for target applications, in areas such as magnetic energy storage, high-frequency devices, microwave devices, stealth technologies, gyromagnetic devices, and wastewater remediation. This is a valuable resource for researchers and advanced students across nanotechnology, polymer science, composite science, chemistry, and materials science and engineering, as well as industrial scientists, engineers, and R&D professionals with an interest in hexaferrites and advanced nanostructures for advanced applications.

Medical Nanobiotechnology: Nanomedicine for Repair, Regeneration, Remodelling, and Recovery thoroughly reviews the potential of functionalized biomaterials as ideal candidates for nanomedicine. This book covers advances in the development of nanotheranostic agents that can simultaneously help in both effective therapy and rapid diagnosis. A range of materials is covered, including their fabrication, characterization, and assessment, as well as their functionalization and incorporation into implants and medical devices. Clinical aspects and challenges are discussed, helping bridge the gap between laboratory research and the translational impact as nanomedicine begins to develop point-of-care customized therapy. This book is an interdisciplinary reference for researchers and R&D groups interested in the development of novel nanobiomaterials for therapeutic applications.

Copper Oxides and Related Materials: Properties, Synthesis, and Applications provides a thorough description of the physical, structural, electrophysical, chemical, electronic, and biological properties of copper oxides in one convenient volume. The book focuses on human and environmental aspects, paying particular attention to health, environmental remediation, electronic applications, energy storage, and solar energy conversion. Copper oxides are widely used in many applications such as antibacterial, antimicrobial, and anticancer treatments; as biocide agents against phytopathogens or hospital-acquired diseases; and, they are also a standard material used for superconductivity. This volume thoroughly explores the most exciting and relevant applications of copper oxides, a class of material with a sometimes bewilderingly wide array of potential uses.

Pulsed Laser-Induced Nanostructures in Liquids for Energy and Environmental Applications covers the fundamental insights on the mechanism of pulsed laser techniques by considering various experimental conditions to accelerate hypotheses that are appropriate for the production of efficient nanomaterials. From this book, readers will learn about the major advancements in the field of pulsed laser technologies, current applications, and their future impact. This book provides a comprehensive overview of the development of nanostructured catalytic materials via pulsed laser techniques, their use as energy- and environment-related applications, and their present trend in the industry and market. In addition, this book highlights the latest advances related to the application of these nanostructured materials produced via pulsed laser in liquid techniques in various energy (supercapacitor, batteries, and hydrogen production) and environmental remediation (wastewater treatment and conversion of waste into value-added product) processes. Recent progress on several kinds of both photo- and electroactive nanomaterials is reviewed, along with essential aspects that govern catalytic behaviors and corresponding stability. This book is a key reference for researchers, graduate students, and engineers working in the field of nanotechnology as well as materials scientists interested in renewable energy and environmental science.

Nano-refrigerants and Nano-lubricants: Fundamentals and Applications provides an overview of nano-refrigerants and nano-lubricants, their synthesis, characterization, and influence of nanoparticles on the thermophysical properties. The book also describes the theoretical modeling and correlations using artificial intelligence, along with the effect of all these parameters on potential applications. Future challenges and research directions are thoroughly addressed by authors. Nano-refrigerants and Nano-lubricants are a novel class of nanofluids containing a mixture of nanoparticles, lubricant, and refrigerant, and because of their enhanced heat transfer properties, they have a broad potential range of residential and commercial applications.

Chitosan-Based Nanoparticles for Biomedical Applications explores the use of chitosan-based nanoparticles as a sustainable solution for the development of improved therapeutic and diagnostic techniques. A range of biomedical applications is reviewed, including treatment against highly resistant bacteria and parasites; tissue regeneration; drug delivery, and more. Moreover, the application of chitosan-based nanoparticles for the effective delivery of hormones, vaccines, phytochemicals, nutraceuticals, and their application in immobilization of enzymes is also discussed in detail. This book provides a state-of-the-art overview for materials scientists, pharmaceutical scientists, and researchers with an interest in the development of novel materials for therapeutics.

Nanozymes: Approachable Bio-applications provides an in-depth overview of nanozymes, with a special focus on nanozymes synthesis and their various applications in biological sciences. The book starts with introductory chapters exploring the enzymatic mechanism of nanozymes and providing the concept of engineering to surface modification to achieve enhanced nanozymatic properties. Subsequent chapters focus on the application of nanozymes in many different fields, including biomedical science, agriculture, environmental science and more.This work is an important reference source for worldwide materials scientists and researchers interested on the resent developments, challenges, and future directions of nanozymes research.

Functionalized Nanoclays: Synthesis and Design for Industrial Applications presents a thorough and in-depth overview of functionalized nanoclays, from an introductory presentation of different nanoclays and their characterization, to their properties, synthesis, fabrication methods, and applications in various industries. The book begins with an introduction to functionalized nanoclays and their composites that is followed by sections dedicated to theoretical aspects and material synthesis. Subsequent chapters cover a broad range of industrial applications, including pollution remediation, sensing, drug delivery, food packaging, and much more. Following sections discuss recent progress in commercialization and standardization for functionalized nanoclays at both experimental and theoretical model scales. The book's final chapter presents research advances and future perspective for functionalized nanoclays as a replacement for traditional materials in diverse applications.

The unique compendium provides a broad up-to-date perspective on THz science and technology -- enabling technology for 6G communication, detection of biological and chemical hazardous agents, cancer detection, monitoring of industrial processes and products, and detection of mines and explosives.Contributed by eminent researchers, this useful reference text links THz science and THz applications and combines a detailed review of the state-of-art with the most recent breakthrough research results.

This thesis outlines the principles, device physics, and technological applications of electronics based on the ultra-wide bandgap semiconductor aluminum nitride. It discusses the basic principles of electrostatics and transport properties of polarization-induced two-dimensional electron and hole channels in semiconductor heterostructures based on aluminum nitride. It explains the discovery of high-density two-dimensional hole gases in undoped heterojunctions, and shows how these high conductivity n- and p-type channels are used for high performance nFETs and pFETs, along with wide bandgap RF, mm-wave, and CMOS applications. The thesis goes on to discuss how the several material advantages of aluminum nitride, such as its high thermal conductivity and piezoelectric coefficient, enable not just high performance of transistors, but also monolithic integration of passive elements such as high frequency filters, enabling a new form factor for integrated RF electronics.

Covers the chemistry and physics of conjugated polymers, and how they can be designed and optimised for various electronic applications.

Upconversion Nanocrystals for Sustainable Technology provides an overview of the current research directions in upconverting nanocrystals and their role in the development of sustainable technologies. This book focuses on the development of low-cost, nontoxic, and energy-efficient upconverting nanocrystals for a wide range of applications. It reviews size control synthesis techniques of nanostructured materials in different dimensions, size-dependent properties, and the relationship between material properties and performance. This book discusses the use of upconversion materials for lasers, display, lighting, energy, and biomedical applications-with a focus on the use of these materials to develop more sustainable technologies. This book is suitable for new entrants in academia and R&D with a scientific background in materials science and engineering, chemistry, and chemical engineering.

Biotechnological Production of Bioactive Phytochemicals of Medicinal Value: A Comprehensive Treatise covers a broad variety of methods for secondary metabolites production (both pharmaceuticals and cosmeceuticals), compiling state-of-the-art material about the current knowledge of in vitro production for a large number of bioactive phytochemicals. Plants are a source of bioactive compounds and specialty chemicals such as ginsenosides; paclitaxel, artemisinin, veregen and nutraceuticals. Biopharmaceuticals are important in human healthcare, and herbal actives are gaining importance all over the world. With natural resources dwindling, in vitro production of secondary compounds on a commercial scale is being more and more required. Besides providing an alternative technology to bypass difficulties, the plant tissue culture (used in a broad sense to include cell, tissue, and organ culture) offers many advantages. In vitro technology also facilitates novel means of conserving the genetic diversity of the germplasm of medicinal plants through cryopreservation, production of novel compounds through biotransformation, somatic hybridization, and selective gene transfer through recombinant DNA technology for enhancing metabolite production.

Fundamentals and Biomedical Applications of Chitosan Nanoparticles holistically covers the development and application of chitosan nanoparticles, providing an accessible and interdisciplinary resource for both those new to the field and those who wish to deepen their knowledge. The book begins with an introduction to synthesis methods, fundamental chemistry, characterization, and surface functionalization of chitosan nanoparticles, guiding the reader through each stage of development. A wide range of biomedical applications are explored, from vaccine delivery, tumor targeting, tissue engineering, and wound healing and antimicrobial therapy. This will be a helpful guide for postgraduate students and researchers who are starting out in this field, as well as established researchers in the fields of materials science, nanotechnology, materials chemistry, and bioscience.

Hot Embossing: Theory of Microreplication, Second Edition presents the current state-of-the-art in microreplication, with a focus on hot embossing, nanoimprint, thermoforming, and roll-to-roll replication. Polymer processing, the theory of polymers and the processing of polymers are discussed in detail. The book contains in-depth analysis of processing processes and replication techniques, including mold fabrication. Monitoring, data analysis and reliability of molded parts is also discussed. In this updated edition, new processes are included, such as the process of micro- and nanothermoforming to generate 3D structures and the hot pulling processes to generate hierarchical structures with high aspect ratios. Based on hot pulling, "Nanofur? for Oil-water-separation is a large-scale biomimetic application. Upscaling, especially the seamless roll-to-roll replication, is also explored. The book is designed to cover the entire workflow for a seamless lithographic sleeve. This new edition marks a substantial update of the previous edition, incorporating several new chapters. It is an important resource for materials scientists and engineers working in the areas of micro- and nanofabrication.