New Polymeric Materials Based On Element Blocks

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New Polymeric Materials Based on Element-Blocks

Author : Yoshiki Chujo
Publisher : Springer
Page : 444 pages
File Size : 40,7 Mb
Release : 2018-12-22
Category : Technology & Engineering
ISBN : 9789811328893

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New Polymeric Materials Based on Element-Blocks by Yoshiki Chujo Pdf

This book introduces the recent progress that has resulted from utilizing the idea of "element-block polymers". A structural unit consisting of various groups of elements is called an "element-block." The design and synthesis of new element-blocks, polymerization of these blocks, and development of methods of forming higher-order structures and achieving hierarchical interface control in order to yield the desired functions are expected to result in manifold advantages. These benefits will encourage the creation of new polymeric materials that share, at a high level, electronic, optical, and magnetic properties not achievable with conventional organic polymeric materials as well as forming properties of molding processability and flexible designability that inorganic materials lack. By pioneering innovative synthetic processes that exploit the reactivity of elements and the preparation techniques employed for inorganic element-blocks, the aim is (1) to create a new series of innovative polymers based on the novel concept of element-block polymers, in which the characteristics of elements are extensively combined and utilized, and (2) to formulate theories related to these polymers. This book demonstrates especially the design strategies and the resulting successful examples offering highly functional materials that utilize element-block polymers as a key unit.

Ruthenium-Containing Polymers

Author : Ulrich S. Schubert,Andreas Winter,George R. Newkome
Publisher : Springer Nature
Page : 462 pages
File Size : 40,8 Mb
Release : 2021-06-17
Category : Technology & Engineering
ISBN : 9783030755980

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Ruthenium-Containing Polymers by Ulrich S. Schubert,Andreas Winter,George R. Newkome Pdf

This book presents the synthetic methodologies as well as the properties and potential usage of various ruthenium-containing materials. Starting from the first examples of 'ruthenopolymers' reported in the 1970s to the 3D architectures now synthesized, these materials have shown their importance far beyond fundamental polymer science. As well as highlighting the remarkable properties and versatile applications, this book also addresses a key question related to the applications of such heavy-metal-containing materials from the perspective of achieving a sustainable future. This book is of interest to both materials scientists and chemists in academia and industry.

POSS-Based Polymers

Author : Ignazio Blanco
Publisher : MDPI
Page : 310 pages
File Size : 40,5 Mb
Release : 2019-12-19
Category : Technology & Engineering
ISBN : 9783039219940

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POSS-Based Polymers by Ignazio Blanco Pdf

The combination of functional polymers with inorganic nanostructured compounds has become a major area of research and technological development owing to the remarkable properties and multifunctionalities deriving from their nano and hybrid structures. In this context, polyhedral oligomeric silsesquioxanes (POSSs) have increasing importance and a dominant position with respect to the reinforcement of polymeric materials. Although POSSs were first described in 1946 by Scott, these materials, however, have not immediately been successful if we consider that, starting from 1946 and up to 1995, we find in the literature 85 manuscripts regarding POSSs; which means that less than two papers per year were published over 50 years. Since 1995, we observe an exponential growth of scientific manuscripts concerning POSSs. It is changing from an annual average of 20 manuscripts for the period 1995–2000 to an annual average of about 400 manuscripts, with an increase of 2800%. The introduction of POSSs inorganic nanostructures into polymers gives rise to polymer nanostructured materials (PNMs) with interesting mechanical and physical properties, thus representing a radical alternative to the traditional filled polymers or polymer compositions.

Principles and Applications of Aggregation-Induced Emission

Author : Youhong Tang,Ben Zhong Tang
Publisher : Springer
Page : 514 pages
File Size : 45,8 Mb
Release : 2018-10-09
Category : Technology & Engineering
ISBN : 9783319990378

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Principles and Applications of Aggregation-Induced Emission by Youhong Tang,Ben Zhong Tang Pdf

This book explores the aggregation-induced emission (AIE) effect, which has opened new avenues for the development of advanced luminogenic materials in the aggregate or solid state. By enabling light emission in the practically useful solid state, AIE has the potential to significantly expand the technological applications of luminescent materials. This book addresses principles, methods, and applications of AIEs, offering a new platform for the investigation of light-emitting processes from luminogen aggregates. Applications of AIE include biomedical diagnostics, sensor materials, and optoelectronic devices, among others, and are described in detail within the book. The development of a new generation of AIEgens, a deep understanding of the AIE mechanism(s), and the exploration of advanced technological applications will enable this exciting field to develop further. Headed by the pioneering researcher who started the field, Professor Ben Zhong Tang, this book combines both principles and applications and brings together global researchers in the field to report the progress, current challenges, and potential breakthroughs that may be accomplished in the near future. Provides an authoritative account of the fundamentals, properties, and potential of AIE by the pioneer of this active, highly-researched field; Highlights technological applications of AIE spanning biomedicine, sensor materials, and optoelectronics, among others; Presents a comprehensive view on challenges in the further development of AIE and derived technologies.

Conjugated Polymers

Author : John R. Reynolds,Barry C. Thompson,Terje A. Skotheim
Publisher : CRC Press
Page : 660 pages
File Size : 52,5 Mb
Release : 2019-03-27
Category : Technology & Engineering
ISBN : 9781351659819

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Conjugated Polymers by John R. Reynolds,Barry C. Thompson,Terje A. Skotheim Pdf

The Fourth Edition of the Handbook of Conducting Polymers, Two-Volume Set continues to be the definitive resource on the topic of conducting polymers. Completely updated with an extensive list of authors that draws on past and new contributors, the book takes into account the significant developments both in fundamental understanding and applications since publication of the previous edition. One of two volumes comprising the comprehensive Handbook, Conjugated Polymers: Perspective, Theory, and New Materials features new chapters on the fundamental theory and new materials involved in conducting polymers. It discusses the history of physics and chemistry of these materials and the theory behind them. Finally, it details polymer and materials chemistry including such topics as conjugated block copolymers, metal-containing conjugated polymers, and continuous flow processing. Aimed at researchers, advanced students, and industry professionals working in materials science and engineering, this book covers fundamentals, recent progress, and new materials involved in conducting polymers and includes a wide-ranging listing of comprehensive chapters authored by an international team of experts.

Handbook of Conducting Polymers, Fourth Edition - 2 Volume Set

Author : John R. Reynolds,Barry C. Thompson,Terje A. Skotheim
Publisher : CRC Press
Page : 1488 pages
File Size : 46,7 Mb
Release : 2019-11-14
Category : Technology & Engineering
ISBN : 9781351660235

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Handbook of Conducting Polymers, Fourth Edition - 2 Volume Set by John R. Reynolds,Barry C. Thompson,Terje A. Skotheim Pdf

In the last 10 years there have been major advances in fundamental understanding and applications and a vast portfolio of new polymer structures with unique and tailored properties was developed. Work moved from a chemical repeat unit structure to one more based on structural control, new polymerization methodologies, properties, processing, and applications. The 4th Edition takes this into account and will be completely rewritten and reorganized, focusing on spin coating, spray coating, blade/slot die coating, layer-by-layer assembly, and fiber spinning methods; property characterizations of redox, interfacial, electrical, and optical phenomena; and commercial applications.

Fluorescent polymers for sensing and imaging

Author : Seiichi Uchiyama
Publisher : MDPI
Page : 208 pages
File Size : 43,5 Mb
Release : 2020-12-29
Category : Science
ISBN : 9783039369409

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Fluorescent polymers for sensing and imaging by Seiichi Uchiyama Pdf

Nowadays, all scientists recognize that fluorescent probes play important roles in wide research areas, from chemistry to biology. By combining this fact with specific functional benefits from synthetic polymers, fluorescent polymeric probes are occasionally superior to small organic and inorganic fluorescent (or luminescent) probes in terms of sensitivity, robustness, and multiple functionality. The targets of fluorescent polymeric probes have extended from chemical species to physical parameter. This special issue is a platform for researches to develop a novel fluorescent polymeric probe and to establish a new analytical method using a conventional fluorescent polymeric probe. Related researches, e.g., fluorometric investigation of functional polymers, are also included.

Handbook of Aggregation-Induced Emission, Volume 2

Author : Youhong Tang,Ben Zhong Tang
Publisher : John Wiley & Sons
Page : 628 pages
File Size : 48,9 Mb
Release : 2022-04-04
Category : Science
ISBN : 9781119642961

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Handbook of Aggregation-Induced Emission, Volume 2 by Youhong Tang,Ben Zhong Tang Pdf

The second volume of the ultimate reference on the science and applications of aggregation-induced emission The Handbook of Aggregation-Induced Emission explores foundational and advanced topics in aggregation-induced emission, as well as cutting-edge developments in the field, celebrating twenty years of progress and achievement in this important and interdisciplinary field. The three volumes combine to offer readers a comprehensive and insightful interpretation accessible to both new and experienced researchers working on aggregation-induced emission. In Volume 2: Typical AIEgens Design, the editors address the design and synthesis of typical AIEgens that have made significant contributions to aggregation-induced emission research. Recent advances in the development of aggregation-induced emission systems are discussed and the book covers novel aggregation-induced emission systems in small molecule organogels, polymersomes, metal-organic coordination complexes and metal nanoclusters. Readers will also discover: A thorough introduction to the synthesis and applications of tetraphenylpyrazine-based AIEgens, AIEgens based on 9,10-distyrylanthracene , and the Salicylaldehyde Schiff base Practical discussions of aggregation-induced emission from the sixth main group and fluorescence detection of dynamic aggregation processes using AIEgens Coverage of cyclic triimidazole derivatives and the synthesis of multi-phenyl-substituted pyrrole based materials and their applications Perfect for academic researchers working on aggregation-induced emission, this set of volumes is also ideal for professionals and students in the fields of photophysics, photochemistry, materials science, optoelectronic materials, synthetic organic chemistry, macromolecular chemistry, polymer science, and biological sciences.

Spin-Crossover Complexes

Author : Kazuyuki Takahashi MDPI
Publisher : MDPI
Page : 207 pages
File Size : 44,6 Mb
Release : 2018-06-26
Category : Electronic books
ISBN : 9783038428251

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Spin-Crossover Complexes by Kazuyuki Takahashi MDPI Pdf

This book is a printed edition of the Special Issue "Spin-Crossover Complexes" that was published in Inorganics

Stimuli-Responsive Interfaces

Author : Takeshi Kawai,Mineo Hashizume
Publisher : Springer
Page : 313 pages
File Size : 52,9 Mb
Release : 2016-11-17
Category : Technology & Engineering
ISBN : 9789811024634

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Stimuli-Responsive Interfaces by Takeshi Kawai,Mineo Hashizume Pdf

This book introduces recent progress in stimuli-responsive interfaces constructed on colloidal materials such as micelles and vesicles and on solid material surfaces. There is discussion of the effect of stimuli such as light, heat, pH, and electric field on changes in the morphology of the molecules at the interfaces and that of colloidal materials. The changes in the properties, such as gelation ability, dispersibility, and emulsification ability, of the resultant bulk materials containing these colloidal materials or those of the solid material are also covered. In addition, design criteria for high sensitivity, quick responsiveness, and high reversibility are presented. In each author’s original system, the correlations between molecular-level responses and bulk functional responses are described as well. This book serves as an excellent guide to designing and fabricating novel, functional, eco-friendly stimuli-responsive interfaces and related materials.

Introduction to Materials Chemistry

Author : Harry R. Allcock
Publisher : John Wiley & Sons
Page : 692 pages
File Size : 42,9 Mb
Release : 2019-10-02
Category : Technology & Engineering
ISBN : 9781119347255

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Introduction to Materials Chemistry by Harry R. Allcock Pdf

This textbook introduces the reader to the elementary chemistry on which materials science depends by discussing the different classes of materials and their applications. It shows the reader how different types of materials are produced, why they possess specific properties, and how they are used in technology. Each chapter contains study questions to enable discussions and consolidation of the acquired knowledge. The new edition of this textbook is completely revised and updated to reflect the significant expansion of the field of materials chemistry over the last years, covering now also topics such as graphene, nanotubes, light emitting diodes, extreme photolithography, biomedical materials, and metal organic frameworks. From the reviews of the first edition: "This book is not only informative and comprehensive for a novice reader, but also a valuable resource for a scientist and/or an industrialist for new and novel challenges." (Materials and Manufacturing Process, June 2009) "Allcock provides a clear path by first describing basic chemical principles, then distinguishing between the various major materials groups, and finally enriching the student by offering a variety of special examples." (CHOICE, April 2009) "Proceeding logically from the basics to materials in advanced technology, it covers the fundamentals of materials chemistry, including principles of materials synthesis and materials characterization methods." (Internationale Fachzeitschrift Metall, January 2009)

Excitonic and Photonic Processes in Materials

Author : Jai Singh,Richard T. Williams
Publisher : Springer
Page : 369 pages
File Size : 52,7 Mb
Release : 2014-07-29
Category : Science
ISBN : 9789812871312

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Excitonic and Photonic Processes in Materials by Jai Singh,Richard T. Williams Pdf

This book is expected to present state-of-the-art understanding of a selection of excitonic and photonic processes in useful materials from semiconductors to insulators to metal/insulator nanocomposites, both inorganic and organic. Among the featured applications are components of solar cells, detectors, light-emitting devices, scintillators and materials with novel optical properties. Excitonic properties are particularly important in organic photovoltaics and light emitting devices, as also in questions of the ultimate resolution and efficiency of new-generation scintillators for medical diagnostics, border security and nuclear non proliferation. Novel photonic and optoelectronic applications benefit from new material combinations and structures to be discussed.

Synergy in Supramolecular Chemistry

Author : Tatsuya Nabeshima
Publisher : CRC Press
Page : 349 pages
File Size : 43,5 Mb
Release : 2014-12-18
Category : Science
ISBN : 9781466595040

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Synergy in Supramolecular Chemistry by Tatsuya Nabeshima Pdf

Cooperative and synergistic chemical events have attracted significant attention from many researchers engaged in organic chemistry, inorganic chemistry, biological chemistry, polymer chemistry, medicinal chemistry, and other related materials sciences. Synergistic supramolecular systems could be developed to amplify the functions and integration of molecular devices in ways that cannot be achieved by conventional single molecules. This book introduces basic concepts and examples of supramolecular chemistry in terms of cooperation and synergy, and it surveys recent progress in this field.

Coordination Chemistry of Silicon

Author : Prof. Dr. Shigeyoshi Inoue
Publisher : MDPI
Page : 228 pages
File Size : 51,8 Mb
Release : 2019-03-04
Category : Science
ISBN : 9783038976387

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Coordination Chemistry of Silicon by Prof. Dr. Shigeyoshi Inoue Pdf

The chemistry of silicon has always been a field of major concern due to its proximity to carbon on the periodic table. From the molecular chemist’s viewpoint, one of the most interesting differences between carbon and silicon is their divergent coordination behavior. In fact, silicon is prone to form hyper-coordinate organosilicon complexes, and, as conveyed by reports in the literature, highly sophisticated ligand systems are required to furnish low-coordinate organosilicon complexes. Tremendous progress in experimental, as well as computational, techniques has granted synthetic access to a broad range of coordination numbers for silicon, and the scientific endeavor, which was ongoing for decades, was rewarded with landmark discoveries in the field of organosilicon chemistry. Molecular congeners of silicon(0), as well as silicon oxides, were unveiled, and the prominent group 14 metalloid proved its applicability in homogenous catalysis as a supportive ligand or even as a center of catalytic activity. This book focuses on the most recent advances in the coordination chemistry of silicon with transition metals as well as main group elements, including the stabilization of low-valent silicon species through the coordination of electron donor ligands. Therefore, this book is associated with the development of novel synthetic methodologies, structural elucidations, bonding analysis, and also possible applications in catalysis or chemical transformations using related organosilicon compounds.

Anionic Polymerization

Author : Nikos Hadjichristidis,Akira Hirao
Publisher : Springer
Page : 1082 pages
File Size : 42,7 Mb
Release : 2015-09-01
Category : Technology & Engineering
ISBN : 9784431541868

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Anionic Polymerization by Nikos Hadjichristidis,Akira Hirao Pdf

This book presents these important facts: a) The mechanism of anionic polymerization, a more than 50-year challenge in polymer chemistry, has now become better understood; b) Precise synthesis of many polymers with novel architectures (triblock, multi-block, graft, exact graft, comb, cyclic, many armed stars with multi-components, dendrimer-like hyper-branched, and their structural mixed (co)polymers, etc.) have been advanced significantly; c) Based on such polymers, new morphological and self-organizing nano-objects and supra molecular assemblies have been created and widely studied and are considered nanodevices in the fields of nano science and technology; d) New high-tech and industrial applications for polymeric materials synthesized by anionic polymerization have been proposed. These remarkable developments have taken place in the last 15 years. Anionic polymerization continues to be the only truly living polymerization system (100 % termination free under appropriate conditions) and consequently the only one with unique capabilities in the synthesis of well-defined (i.e., precisely controlled molecular weight, nearly mono-disperse molecular weight distribution, structural and compositional homogeneity) complex macromolecular architectures. This book, with contributions from the world’s leading specialists, will be useful for all researchers, including students, working in universities, in research organizations, and in industry.