Introduction to Molecular Magnetism

From Transition Metals to Lanthanides

Author: Dante Gatteschi,Cristiano Benelli

Publisher: John Wiley & Sons

ISBN: 3527335404

Category: Science

Page: 520

View: 522

This first introduction to the rapidly growing field of molecular magnetism is written with Masters and PhD students in mind, while postdocs and other newcomers will also find it an extremely useful guide. Adopting a clear didactic approach, the authors cover the fundamental concepts, providing many examples and give an overview of the most important techniques and key applications. Although the focus is one lanthanide ions, thus reflecting the current research in the field, the principles and the methods equally apply to other systems. The result is an excellent textbook from both a scientific and pedagogic point of view.

Single-Molecule Magnets

Molecular Architectures and Building Blocks for Spintronics

Author: Malgorzata Holynska

Publisher: Wiley-VCH

ISBN: 3527343210

Category: Science

Page: 456

View: 4176

Concise overview of synthesis and characterization of single molecule magnets Molecular magnetism is explored as an alternative to conventional solid-state magnetism as the basis for ultrahigh-density memory materials with extremely fast processing speeds. In particular single-molecule magnets (SMM) are in the focus of current research, both because of their intrinsic magnetization properties, as well as because of their potential use in molecular spintronic devices. SMMs are fascinating objects on the example of which one can explain many concepts. Single-Molecule Magnets: Molecular Architectures and Building Blocks for Spintronics starts with a general introduction to single-molecule magnets (SMM), which helps readers to understand the evolution of the field and its future. The following chapters deal with the current synthetic methods leading to SMMs, their magnetic properties and their characterization by methods such as high-field electron paramagnetic resonance, paramagnetic nuclear magnetic resonance, and magnetic circular dichroism. The book closes with an overview of radical-bridged SMMs, which have shown application potential as building blocks for high-density memories. Covers a hot topic – single-molecule magnetism is one of the fastest growing research fields in inorganic chemistry and materials science Provides researchers and newcomers to the field with a solid foundation for their further work Single-Molecule Magnets: Molecular Architectures and Building Blocks for Spintronics will appeal to inorganic chemists, materials scientists, molecular physicists, and electronics engineers interested in the rapidly growing field of study.

Lanthanides and Actinides in Molecular Magnetism

Author: Richard A. Layfield,Muralee Murugesu

Publisher: John Wiley & Sons

ISBN: 3527673490

Category: Science

Page: 368

View: 5311

The first reference on this rapidly growing topic provides an essential up-to-date guide to current and emerging trends. A group of international experts has been carefully selected by the editors to cover all the central aspects, with a focus on molecular species while also including industrial applications. The resulting unique overview is a must-have for researchers, both in academia and industry, who are entering or already working in the field.

Molecular Realizations of Quantum Computing 2007

Author: Mikio Nakahara

Publisher: World Scientific

ISBN: 9812838686

Category: Computers

Page: 282

View: 1133

This book provides an overview on physical realizations of quantum computing by means of molecular systems. It will be useful for graduate students and researchers interested in quantum computing from different areas of physics, physical chemistry, informatics and computer science. Each chapter is written in a self-contained manner and hence can be accessible for researchers and graduate students with even less background in the topics.

Molecular Magnetic Materials

Concepts and Applications

Author: Barbara Sieklucka,Dawid Pinkowicz

Publisher: John Wiley & Sons

ISBN: 3527339531

Category: Science

Page: 512

View: 8842

A comprehensive overview of this rapidly expanding interdisciplinary field of research. After a short introduction to the basics of magnetism and molecular magnetism, the text goes on to cover specific properties of molecular magnetic materials as well as their current and future applications. Design strategies for acquiring molecular magnetic materials with desired physical properties are discussed, as are such multifunctional materials as high Tc magnets, chiral and luminescent magnets, magnetic sponges as well as photo- and piezo-switching magnets. The result is an excellent resource for materials scientists, chemists, physicists and crystal engineers either entering or already working in the field.

Molecular Cluster Magnets

Author: Richard Winpenny

Publisher: World Scientific

ISBN: 9814322954

Category: Electronic books

Page: 299

View: 5954

This work covers new developments in the field of molecular nanomagnetism, complementing previous books in this area (for example the volume by Gatteschi, Sessoli and Villain on Single Molecule Magnets). The book is written by experts in the field and is intended as a compilation of critical reviews of new areas rather than a comprehensive text.

Molecular Magnetism: From Molecular Assemblies to the Devices

Author: E. Coronado,Pierre Delhaès,D. Gatteschi,Joel S. Miller

Publisher: Springer Science & Business Media

ISBN: 9401723192

Category: Science

Page: 592

View: 6306

Molecular Magnetism: From Molecular Assemblies to the Devices reviews the state of the art in the area. It is organized in two parts, the first of which introduces the basic concepts, theories and physical techniques required for the investigation of the magnetic molecular materials, comparing them with those used in the study of classical magnetic materials. Here the reader will find: (i) a detailed discussion of the electronic processes involved in the magnetic interaction mechanisms of molecular systems, including electron delocalization and spin polarization effects; (ii) a presentation of the available theoretical models based on spin and Hubbard Hamiltonians; and (iii) a description of the specific physical investigative techniques used to characterize the materials. The second part presents the different classes of existing magnetic molecular materials, focusing on the possible synthetic strategies developed to date to assemble the molecular building blocks ranging from purely organic to inorganic materials, as well as on their physical properties and potential applications. These materials comprise inorganic and organic ferro- and ferrimagnets, high nuclearity organic molecules and magnetic and metallic clusters, spin crossover systems, charge transfer salts (including fulleride salts and organic conductors and superconductors), and organized soft media (magnetic liquid crystals and Langmuir-Blodgett films).

An introduction to molecular electronics

Author: Michael C. Petty,Martin R. Bryce,David Bloor

Publisher: Oxford University Press, USA

ISBN: 9780195211566

Category: Science

Page: 387

View: 5708

Molecular electronics is concerned with making single crystals from a mass of transistors, diodes, and resisters. Present uses include liquid crystal displays and ferroelectric polymers in transducers, but the field is a growing one, with special topics courses on the subject being offered more and more widely all the time. This book provides an introduction to the subject that will be useful to advanced undergraduate and graduate students in a variety of disciplines, including materials science, physics, bioelectronics, electronic engineering, and biochemistry. Each chapter covers the fundamental principles of the topic, lists the key-references, and considers future developments.

Introduction to the Theory of Ferromagnetism

Author: Amikam Aharoni

Publisher: Oxford University Press

ISBN: 9780198508090

Category: Science

Page: 319

View: 8704

This second edition of Amikam Aharoni's Introduction to the Theory of Ferromagnetism is a textbook for first year graduate and advanced undergraduate students in physics and engineering as well as a reference book for practising engineers and experimental physicists who work in the field of magnetism. For this edition, the author has updated the material especially of chapters 9 ('The Nucleation Problem') and 11 ('Numerical Micro-magnetics'), which now contain the state of the art required by students and professionals who work on advanced topics of ferromagnetism.

Introduction to the Theory of Magnetism

International Series of Monographs in Natural Philosophy

Author: D. Wagner

Publisher: Elsevier

ISBN: 1483156680

Category: Science

Page: 292

View: 8352

Introduction to the Theory of Magnetism is an introductory text on the theory of magnetism. The discussions are organized around diamagnetism, paramagnetism, and ferromagnetism. The exchange interaction and the resulting many-particle problem for a system of atomic spins are also considered, and the properties of this system are examined in several approximations. This book is comprised of three chapters and begins with a review of the fundamental effects of diamagnetism, paying particular attention to the Bohr-van Leeuwen theorem, the Fermi gas, Landau levels, and cyclotron resonance. The diamagnetism of atoms and ions and of electrons is also described, and the magnetic moment of a free electron gas produced by the intrinsic magnetic moment of the electrons is calculated. The next chapter is devoted to the classical theory of paramagnetism and covers the paramagnetism of free electrons, free atoms (rare earths), and atoms in a crystal. Paramagnetic resonance and the Zeeman effect of free atoms are highlighted. The third and last chapter focuses on ferromagnetism and ferromagnetic resonance, together with the molecular-field approximation, spin waves, high temperatures, and the band model. This monograph will be a valuable resource for students of physics.

An Introduction to Electrical Science

Author: Adrian Waygood

Publisher: Routledge

ISBN: 1135071136

Category: Technology & Engineering

Page: 304

View: 8080

An Introduction to Electrical Science walks readers through the subject in a logical order, providing a historical overview alongside modern electrical theory and practice. Perfect for electrical trainees both during their training and once qualified. You will be guided through the subject in a topic by topic manner with each section building upon the one that came before it. By adding context to the principles of electrical science the topics become easier to both understand and remember, providing a grounding in the subject that will remain with you for life. With a wealth of examples, images and diagrams mastering difficult concepts will be a breeze. This book also has a companion site with an extra chapter, interactive multiple choice quizzes for each chapter and more at www.www.routledge.com/cw/waygood Fully aligned to the 17th edition of the wiring regulations Free access to companion website material, including multiple-choice tests and extra chapters Two-colour layout helps navigation and highlights key points Visit the companion website at www.routledge.com/cw/waygood

Molecular Quantum Electrodynamics

An Introduction to Radiation-molecule Interactions

Author: D. P. Craig,T. Thirunamachandran

Publisher: Courier Corporation

ISBN: 9780486402147

Category: Science

Page: 324

View: 5944

Self-contained, systematic introduction examines application of quantum electrodynamics to interpretation of optical experiments on atoms and molecules and explains the quantum theory of electromagnetic radiation and its interaction with matter.

Introduction to Condensed Matter Physics

Author: Duan Feng,Guojun Jin

Publisher: World Scientific

ISBN: 9812387110

Category: Science

Page: 591

View: 6284

This is volume 1 of two-volume book that presents an excellent, comprehensive exposition of the multi-faceted subjects of modern condensed matter physics, unified within an original and coherent conceptual framework. Traditional subjects such as band theory and lattice dynamics are tightly organized in this framework, while many new developments emerge spontaneously from it. In this volume,? Basic concepts are emphasized; usually they are intuitively introduced, then more precisely formulated, and compared with correlated concepts.? A plethora of new topics, such as quasicrystals, photonic crystals, GMR, TMR, CMR, high Tc superconductors, Bose-Einstein condensation, etc., are presented with sharp physical insights.? Bond and band approaches are discussed in parallel, breaking the barrier between physics and chemistry.? A highly accessible chapter is included on correlated electronic states ? rarely found in an introductory text.? Introductory chapters on tunneling, mesoscopic phenomena, and quantum-confined nanostructures constitute a sound foundation for nanoscience and nanotechnology.? The text is profusely illustrated with about 500 figures.

Introduction to Molecular Biophysics

Author: Jack A. Tuszynski,Michal Kurzynski

Publisher: CRC Press

ISBN: 9780203009963

Category: Science

Page: 584

View: 3665

Molecular biophysics is a rapidly growing field of research that plays an important role in elucidating the mysteries of life's molecules and their assemblies, as well as the relationship between their structure and function. Introduction to Molecular Biophysics fills an existing gap in the literature on this subject by providing the reader with the modern theoretical tools needed to understand life processes from a physical viewpoint. The authors review numerous topics of relevance to biophysics, including peptide chains, DNA structure and function, cytoplasm, membranes, and motor proteins. Each chapter is richly illustrated and contains numerous examples, references, and problems that make this book useful as both an inclusive reference work and textbook.

Organic Conductors, Superconductors and Magnets: From Synthesis to Molecular Electronics

Author: Lahcène Ouahab,Eduard Yagubskii

Publisher: Springer Science & Business Media

ISBN: 9781402019418

Category: Science

Page: 330

View: 3348

The book covers different aspects of the chemistry and physics of molecular materials, including organic synthesis of specific organic donors and ligands, organic metals and superconductors, molecule-based magnets, multiproperty materials and organic-inorganic hybrids. The 17 chapters are written by some of the most authoritative authors in their field. The two last chapters are devoted to molecular electronics and devices, in particular the achievements and potential for applications. An excellent work for all students and researchers in organic conductors, superconductors and molecule based magnets.

Magnetism

Molecules to Materials IV

Author: Joel S. Miller,Marc Drillon

Publisher: John Wiley & Sons

ISBN: 3527605401

Category: Science

Page: 496

View: 1627

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!

Introduction to the Physics of Electrons in Solids

Author: Henri Alloul

Publisher: Springer Science & Business Media

ISBN: 9783642135651

Category: Science

Page: 618

View: 3292

This textbook sets out to enable readers to understand fundamental aspects underlying quantum macroscopic phenomena in solids, primarily through the modern experimental techniques and results. The classic independent-electrons approach for describing the electronic structure in terms of energy bands helps explain the occurrence of metals, insulators and semiconductors. It is underlined that superconductivity and magnetism can only be understood by taking into account the interactions between electrons. The text recounts the experimental observations that have revealed the main properties of the superconductors and were essential to track its physical origin. While fundamental concepts are underlined, those which are required to describe the high technology applications, present or future, are emphasized as well. Problem sets involve experimental approaches and tools which support a practical understanding of the materials and their behaviour.