Chiral Nanomaterials

Thorough and up-to-date, this book presents recent developments in this exciting research field. To begin with, the text covers the fabrication of chiral nanomaterials via various synthesis methods, including electron beam lithography, ion beam etching, chemical synthesis and biological DNA directed assembly. This is followed by the relevant theory and reaction mechanisms, with a discussion of the characterization of chiral nanomaterials according to the optical properties of metal nanoparticles, semiconductor nanocrystals, and nanoclusters. The whole is rounded off by a summary of applications in the field of catalysis, sensors, and biomedicine. With its comprehensive yet concise coverage of the whole spectrum of research, this is invaluable reading for senior researchers and entrants to the field of nanoscience and materials science.

A comprehensive overview exploring the biological applications of chiral nanomaterials Chirality has been the centerpiece of many multidisciplinary fields within the broader umbrella of the sciences. Recent advancements in nanoscience have spurred a growing interest in the dynamic field of chiral nanomaterials. In particular, the recent breakthroughs in chiral nanocrystals have presented an intriguing avenue whose potential application may address some key issues at the heart of nanosciences. While little attention has been focused on the biological implications of such advances, this arena is attracting theoretical and applicative interests. Seeking to provide a thorough introduction to the field as well as fill this gap in scholarship, Chiral Nanoprobes for Biological Applications first provides a comprehensive review of the state-of-the-art development of strong chiroptical nanomaterials, describing how a synthesis and self-assembly approach can enable one to design and create a number of functional chiral nanomaterials. From there, the authors discuss the biological applications of chiral nanomaterials, such as extracellular bioanalysis, intracellular bioanalysis, and chiral recognition, as well as photothermal and photodynamics therapy. In doing so, the book seeks emphasize the potential in multidisciplinary approaches to this up-and-coming field. Chiral Nanoprobes for Biological Applications readers will also find: A particular emphasis on milestones achieved for key chiral nanoprobes research from the last five years A discussion of future research directions A helpful guide for new researchers and established professionals alike Chiral Nanoprobes for Biological Applications is a useful reference for materials scientists, biochemists, protein chemists, stereo chemists, polymer chemists, and physical chemists. It is also a useful tool for libraries.

A comprehensive overview exploring the biological applications of chiral nanomaterials Chirality has been the centerpiece of many multidisciplinary fields within the broader umbrella of the sciences. Recent advancements in nanoscience have spurred a growing interest in the dynamic field of chiral nanomaterials. In particular, the recent breakthroughs in chiral nanocrystals have presented an intriguing avenue whose potential application may address some key issues at the heart of nanosciences. While little attention has been focused on the biological implications of such advances, this arena is attracting theoretical and applicative interests. Seeking to provide a thorough introduction to the field as well as fill this gap in scholarship, Chiral Nanoprobes for Biological Applications first provides a comprehensive review of the state-of-the-art development of strong chiroptical nanomaterials, describing how a synthesis and self-assembly approach can enable one to design and create a number of functional chiral nanomaterials. From there, the authors discuss the biological applications of chiral nanomaterials, such as extracellular bioanalysis, intracellular bioanalysis, and chiral recognition, as well as photothermal and photodynamics therapy. In doing so, the book seeks emphasize the potential in multidisciplinary approaches to this up-and-coming field. Chiral Nanoprobes for Biological Applications readers will also find: A particular emphasis on milestones achieved for key chiral nanoprobes research from the last five years A discussion of future research directions A helpful guide for new researchers and established professionals alike Chiral Nanoprobes for Biological Applications is a useful reference for materials scientists, biochemists, protein chemists, stereo chemists, polymer chemists, and physical chemists. It is also a useful tool for libraries.

The only standard reference in this exciting new field combines the physical, chemical and material science perspectives in a synergic way. This monograph traces the development of the preparative methods employed to create nanostructures, in addition to the experimental techniques used to characterize them, as well as some of the surprising physical effects. The chapters cover every category of material, from organic to coordination compounds, metals and composites, in zero, one, two and three dimensions. The book also reviews structural, chemical, optical, and other physical properties, finishing with a look at the future for chiral nanosystems.

Comprehensive resource illustrating the latest stage and development of chiral luminescence in science and technology, from fundamentals to applications Chiral Luminescence imparts a comprehensive understanding for chiral materials bearing circularly polarized luminescence (CPL) functions, including molecules, oligomers, polymers, chiral metal organic complexes, and chiral biochemical materials, with guidance on how to promote and control this kind of luminescence towards the development of advanced photonic materials and devices such as chiroptical and electronic devices, next-generation displays, and others. The book covers detailed information on the molecular design, synthesis, and polymerization methods of chiral luminescent materials, the evaluation of chiroptical properties represented by CPL, novel spectroscopic instruments and techniques, the fabrication of chiral luminescent devices such CPL-OLED, a theoretical evaluation, and potential applications. With insight from leading academics and industrial researchers in the field, Chiral Luminescence includes information on: Optical resolution and chiroptical properties of partially overlapping carbazolophanes and developments in CPL research using cyclodextrins Synthesis and chiroptical properties of helical, conjugated polymers and twisted molecules, and chiroptical and magnetooptical properties of porphyrin compounds Principles of CPL measurement systems and advances in measurement methods, and intense and sign-invertible CPL Development of organic light-emitting diodes using aggregation-induced enhanced CPL perylene diimides Binding constants as fundamental physical properties for quantitative treatments of sensing processes in supramolecular systems Providing far-reaching coverage of chiral luminescence and its many applications, Chiral Luminescence is a must-read resource for a variety of chemists and engineers who wish to understand the state-of-the-art development in this optical science.

Design, Principle and Application of Self-Assembled Nanobiomaterials in Biology and Medicine discusses recent advances in science and technology using nanoscale units that show the novel concept of combining nanotechnology with various research disciplines within both the biomedical and medicine fields. Self-assembly of molecules, macromolecules, and polymers is a fascinating strategy for the construction of various desired nanofabrication in chemistry, biology, and medicine for advanced applications. It has a number of advantages: (1) It is involving atomic-level modification of molecular structure using bond formation advanced techniques of synthetic chemistry. (2) It draws from the enormous wealth of examples in biology for the development of complex, functional structures. (3) It can incorporate biological structures directly as components in the final systems. (4) It requires that the target self-assembled structures be thermodynamically most stable with relatively defect-free and self-healing. In this book, we cover the various emerging self-assembled nanostructured objects including molecular machines, nano-cars molecular rotors, nanoparticles, nanosheets, nanotubes, nanowires, nano-flakes, nano-cubes, nano-disks, nanorings, DNA origami, transmembrane channels, and vesicles. These self-assembled materials are used for sensing, drug delivery, molecular recognition, tissue engineering energy generation, and molecular tuning. Provides a basic understanding of how to design, and implement various self-assembled nanobiomaterials Covers principles implemented in the constructions of novel nanostructured materials Offers many applications of self-assemblies in fluorescent biological labels, drug and gene delivery, bio-detection of pathogens, detection of proteins, probing of DNA structure, tissue engineering, and many more

The book is aimed at providing an exposure to some important topics which are generally not covered adequately in formal courses in biotechnology. It informs the readers about: How micro-fluidics are proving useful in enzyme kinetics. Chemi-proteomics; combinatorial chemistry and high-throughput screening in the context of drug discovery. How enzymes can be used with gaseous substrates? How to source more robust enzymes from marine resources for diverse applications? Why some nano-materials can be chiral? Synthesis of diverse quantum dots as powerful fluorescent probes in biology. How basics of surface chemistry and immunology are vital in dealing with endemics/pandemics like Covid-19.

Supramolecular Gels Discover a current and authoritative overview of the cutting-edge in supramolecular gels from a leading voice in the field A promising new class of materials shows potential and is receiving increasing attention as an intelligent material for multifunctional systems. In a work that is sure to be of great interest to a wide variety of researchers, chemists, and engineers, Supramolecular Gels: Materials and Emerging Applications delivers an application-oriented and focused book exploring the most recent applications of supramolecular gels. This interdisciplinary book presents the underlying fundamentals of supramolecular gels before discussing their assembly mechanisms and structures. It also introduces different material systems, including composite supramolecular gels, organogels, hydrogels, self-healing, and graphene-based supramolecular gels. The book discusses current and emerging applications of these materials in devices like sensors and actuators, biomedical tools, and environmental applications. The distinguished author also offers valuable insights with respect to the design and character of brand-new versatile soft materials. Readers will also benefit from the inclusion of: A thorough introduction to the fundamentals of supramolecular gels, including their formation, classification, self-assembly, and mechanisms An exploration of supramolecular chirality and regulation in gel structures, as well as self-assembly and environmental applications of composite supramolecular gels Practical discussions of fluorescent organogels and hydrogels and their applications in analyte sensing An examination of self-healing and graphene-based supramolecular gels, and supramolecular gels for sensors and actuators Perfect for materials scientists, organic chemists, biochemists, catalytic chemists, and environmental chemists, Supramolecular Gels: Materials and Emerging Applications will also earn a place in the libraries of sensor developers and other professionals seeking a one-stop reference for this rapidly developing category of intelligent materials.