Magnetism A Supramolecular Function
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Magnetism A Supramolecular Function
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Author : O. Kahn
language : en
Publisher: Springer Science & Business Media
Release Date : 1996-07-31
Magnetism A Supramolecular Function written by O. Kahn and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-07-31 with Science categories.
Molecular magnetism is a new field of research dealing with the synthesis and study of the physical properties of molecular assemblies involving open-shell units. It is essentially interdisciplinary, joining together organic, organometallic and inorganic chemists, as well as theoreticians, physicists and materials scientists. At the core of research into molecular magnetism lie design and synthesis of new molecular assemblies exhibiting bulk properties such as long-range magnetic ordering or bistability with an hysteresis effect, which confers a memory effect on the system. In such terms, magnetism may be considered a supramolecular function. The first eight contributions to this volume present the state of the art in organic supramolecular chemistry, emphasising interlocked systems and molecular trees. The following six articles are devoted to molecular materials constructed from organic radicals and transition metal units. Molecular bistability is then focused on, followed by metal-organic and coordination magnetic materials. A new approach to nano-sized particles closes the work.
Metal Organic And Organic Molecular Magnets
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Author : Peter Day
language : en
Publisher: Royal Society of Chemistry
Release Date : 2007-10-31
Metal Organic And Organic Molecular Magnets written by Peter Day and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-31 with Science categories.
Traditionally, magnetic materials have been metals or, if inorganic compounds such as oxides, of continuous lattice type. However, in recent years chemists have synthesized increasing numbers of crystalline solids based on molecular building blocks in the form of coordination and organometallic complexes or purely organic molecules, which exhibit spontaneous magnetization. In striking contrast to conventional magnets, these materials are made from solutions close to room temperature rather than by metallurgical or ceramic methods. This book, which originates from contributions to a Discussion Meeting of The Royal Society of London, brings together many of the leading international practitioners in the field, who survey their own recent work and place it in the context of the wider fields of magnetism and supramolecular chemistry. All aspects of molecular-based magnets are addressed, including synthesis, structure-property relations and physical properties. Contents include details of the characterization of the first purely organic ferromagnet, the synthesis of high coercivity materials and a unique description of new materials with Curie temperatures well above ambient. A coherent survey of this rapidly developing field for the more general reader, Metal-Organic and Organic Molecular Magnets will also be welcomed by researchers and lecturers in materials science and inorganic or solid state chemistry.
Crystal Engineering The Design And Application Of Functional Solids
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Author : Kenneth Richard Seddon
language : en
Publisher: Springer Science & Business Media
Release Date : 1999-09-30
Crystal Engineering The Design And Application Of Functional Solids written by Kenneth Richard Seddon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-09-30 with Science categories.
Crystal engineers need an understanding of bonding theory, computational chemistry, applied spectroscopy, structural methods, synthesis strategies, and applications of custom-designed solids. This book contains chapters on all these topics, written by internationally recognized experts, plus contributions from leading researchers in the field.
Magnetism
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Author : Joel S. Miller
language : en
Publisher: John Wiley & Sons
Release Date : 2006-03-06
Magnetism written by Joel S. Miller and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-03-06 with Science categories.
Magnetic phenomena and materials are everywhere. Our understanding of magnetic behavior, once thought to be mature, has enjoyed new impetus from contributions ranging from molecular chemistry, materials chemistry and sciences to solid state physics. New phenomena are explored that open promising perspectives for commercial applications in future - carrying out chemical reactions in magnetic fields is just one of those. The spectrum spans molecule-based - organic, (bio)inorganic, and hybrid - compounds, metallic materials as well as their oxides forming thin films, nanoparticles, wires etc. Reflecting contemporary knowledge, this open series of volumes provides a much-needed comprehensive overview of this growing interdisciplinary field. Topical reviews written by foremost scientists explain the trends and latest advances in a clear and detailed way. By maintaining the balance between theory and experiment, the book provides a guide for both advanced students and specialists to this research area. It will help evaluate their own experimental observations and serve as a basis for the design of new magnetic materials. A unique reference work, indispensable for everyone concerned with the phenomena of magnetism!
Electron Magnetism
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Author : Jaume Veciana
language : en
Publisher: Springer
Release Date : 2003-09-04
Electron Magnetism written by Jaume Veciana and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-04 with Science categories.
Celebrating Volume 100: Thirty years ago Springer-Verlag together with a distinguished Board of Editors started the series Structure and Bonding. Initially the series was set up to publish reviews from different fields of modern inorganic chemistry, chemical physics and biochemistry, where the general subject of chemical bonding involves a metal and a small number of associated atoms. Three years ago the aims of the series was refined to span the entire periodic table and address structure and bonding issues wherever they may be relevant. Not only the traditional areas of chemical bonding will be dealt with but also nanostructres, molecular electronics, supramolecular structure, surfaces and clusters. With these aims in mind it is noteworthy that Volume 100 effectively reinforces and illustrates these ideals and is titled Pi-Electron Magnetism from Molecules to Magnetic Materials.
Molecular Materials And Functional Polymers
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Author : Werner J. Blau
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-28
Molecular Materials And Functional Polymers written by Werner J. Blau and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-06-28 with Technology & Engineering categories.
The articles in this book summarize the work presented at the final workshop of the COST (European Cooperation in the Field of Scientific and Technical Research) Action on Molecular Materials and Functional Polymers for Advanced Devices, which was held in June 2000 in Patras, Greece. The collection gives an excellent overview of the state-of-the-art in this field and the progress made by the coordinated research projects. The results range over the synthesis, physical properties, and applications of molecular materials (nanotubes, fullerenes, phthalocyanines), inorganic and inorganic-organic hybrid materials, and functional polymers (electronic conduction, photoluminiscence, optical storage, photovoltaic devices).
Theoretical And Computational Aspects Of Magnetic Organic Molecules
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Author : Sambhu N. Datta
language : en
Publisher: World Scientific
Release Date : 2014
Theoretical And Computational Aspects Of Magnetic Organic Molecules written by Sambhu N. Datta and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Science categories.
Organic materials with extraordinary magnetic properties promise a wide range of light, flexible, and inexpensive alternatives to familiar metal-based magnets. Individual organic molecules with high magnetic moments will be the foundation for design and fabrication of these materials. This book provides a systematic understanding of the structure and properties of organic magnetic molecules. After a summary of the phenomenon of magnetism at the molecular level, it presents a survey of the challenges to theoretical description and evaluation of the magnetic character of open-shell molecules, and an overview of recently developed methods and their successes and shortfalls. Several fields of application, including very strong organic molecular magnets and photo-magnetic switches, are surveyed. Finally, discussions on metal-based materials and simultaneously semiconducting and ferromagnetic extended systems and solids point the way toward future advances. The reader will find a comprehensive discourse on current understanding of magnetic molecules, a thorough survey of computational methods of characterizing known and imagined molecules, simple rules for design of larger magnetic systems, and a guide to opportunities for progress toward organic magnets.
Magnetic Properties Of Organic Materials
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Author : Paul M. Lahti
language : en
Publisher: Taylor & Francis
Release Date : 2023-01-20
Magnetic Properties Of Organic Materials written by Paul M. Lahti and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-20 with Science categories.
Provides an extensive overview of the last three decades of research on the structures and magnetic behaviors of organic and organometallic substances-building a solid foundation for future research into applications of molecular materials based on organic paramagnetic and polymeric systems. Provides the essential body of knowledge for an organically oriented materials science of electronic materials.
Hyper Structured Molecules I
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Author : Hiroyuki Sasabe
language : en
Publisher: CRC Press
Release Date : 1999
Hyper Structured Molecules I written by Hiroyuki Sasabe and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
Hyper-structured molecules are topologically well-defined molecules in two or three dimensions and are expected to show novel quantum effects in the molecules themselves or in molecular sequences. This book, covering the supramolecular chemistry and characterization of hyper-structured molecules, provides an invaluable resource on the design and synthesis of topologically controlled molecules such as dendritic polymers, and on ways to handle them using techniques such as photon scanning tunneling microscopy. The book presents a comprehensive discussion of the real application of hyper-structured molecules to organic quantum devices for molecular electronics, photonics and spinics and should be of interest to all researchers working in supramolecular chemistry or molecular electronics.
A Themed Issue Of Functional Molecule Based Magnets
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Author : Keiichi Katoh
language : en
Publisher: MDPI
Release Date : 2020-05-29
A Themed Issue Of Functional Molecule Based Magnets written by Keiichi Katoh and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-29 with Science categories.
Research on molecule-based magnetic materials was systematized in the 1980s and expanded rapidly. A Special Issue focusing on molecule-based magnetic substances was published in Magnetochemistry. However, the functionalities of the substances increase daily; therefore, the researchers’ quest is not yet in decline. Research on molecule-based magnetism developed across many fields, including chemistry, physics, material chemistry, and applied physics, and the use of the various functionalities of these molecule-based magnetic substances has greatly influenced research on spin-based devices. In honor of Professor Masahiro Yamashita, who contributed greatly to this field, I have put together a Special Issue that highlights ten groundbreaking articles. The issue is entitled, “A Themed Issue of Functional Molecule-Based Magnets: Dedicated to Professor Masahiro Yamashita on the Occasion of his 65th Birthday”. I wish to thank the authors for their dedicated work, and the referees and editorial staff for the time they invested commenting on the articles.