Single Molecule Toroics

Author : Keith Murray
Publisher : Springer Nature
Page : 242 pages
File Size : 46,5 Mb
Release : 2022-11-23
Category : Science
ISBN : 9783031117091

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Single Molecule Toroics by Keith Murray Pdf

This book consists of chapters written by international experts on various aspects of single molecule toroics (SMTs).The chapters cover a broad range of relevant topics and highlight the latest advances performed in the field. An up-to-date overview of the emerging SMT architectures is presented while particular attention is given to not only the magnetism and relaxation effects involved but also to the respective applications in advanced electronics and memory devices. The role that lanthanides play -especially that of dysprosium- is discussed, while a thorough analysis using theoretical/ab initio calculations is provided. Since SMTs have grown out of single molecule magnetism (SMM), it is an expanding and topical subject and the present book will engender excitement and interest amongst chemists, physicists, theoreticians and materials scientists. The volume will be of great interest to researchers and graduates working on this topic and particularly those involved in lanthanide chemistry, magnetism and theory.

Author : Jinkui Tang,Peng Zhang
Publisher : Springer
Page : 211 pages
File Size : 52,6 Mb
Release : 2015-04-24
Category : Science
ISBN : 9783662469996

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Lanthanide Single Molecule Magnets by Jinkui Tang,Peng Zhang Pdf

This book begins by providing basic information on single-molecule magnets (SMMs), covering the magnetism of lanthanide, the characterization and relaxation dynamics of SMMs and advanced means of studying lanthanide SMMs. It then systematically introduces lanthanide SMMs ranging from mononuclear and dinuclear to polynuclear complexes, classifying them and highlighting those SMMs with high barrier and blocking temperatures – an approach that provides some very valuable indicators for the structural features needed to optimize the contribution of an Ising type spin to a molecular magnet. The final chapter presents some of the newest developments in the lanthanide SMM field, such as the design of multifunctional and stimuli-responsive magnetic materials as well as the anchoring and organization of the SMMs on surfaces. In addition, the crystal structure and magnetic data are clearly presented with a wealth of illustrations in each chapter, helping newcomers and experts alike to better grasp ongoing trends and explore new directions. Jinkui Tang is a professor at Changchun Institute of Applied Chemistry, Chinese Academy of Sciences. Peng Zhang is currently pursuing his PhD at Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, with a specific focus on the molecular magnetism of lanthanide compounds under the supervision of Prof. Jinkui Tang.

Author : Malgorzata Holynska
Publisher : John Wiley & Sons
Page : 448 pages
File Size : 50,9 Mb
Release : 2019-02-11
Category : Science
ISBN : 9783527343218

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Single-Molecule Magnets by Malgorzata Holynska Pdf

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.

Author : Dmitrii E. Makarov
Publisher : CRC Press
Page : 214 pages
File Size : 43,8 Mb
Release : 2015-06-09
Category : Science
ISBN : 9781466559523

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Single Molecule Science by Dmitrii E. Makarov Pdf

The observation and manipulation of individual molecules is one of the most exciting developments in modern molecular science. Single Molecule Science: Physical Principles and Models provides an introduction to the mathematical tools and physical theories needed to understand, explain, and model single-molecule observations. This book explains the physical principles underlying the major classes of single-molecule experiments such as fluorescence measurements, force-probe spectroscopy, and nanopore experiments. It provides the framework needed to understand single-molecule phenomena by introducing all the relevant mathematical and physical concepts, and then discussing various approaches to the problem of interpreting single-molecule data. The essential concepts used throughout this book are explained in the appendices and the text does not assume any background beyond undergraduate chemistry, physics, and calculus. Every effort has been made to keep the presentation self-contained and derive results starting from a limited set of fundamentals, such as several simple models of molecular dynamics and the laws of probability. The result is a book that develops essential concepts in a simple yet rigorous way and in a manner that is accessible to a broad audience.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 49,5 Mb
Release : 2024-06-02
Category : Electronic
ISBN : 9789814471633

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Theory and Evaluation of Single-Molecule Signals by Anonim Pdf

Author : Vadapalli Chandrasekhar,Fabrice Pointillart
Publisher : Springer Nature
Page : 422 pages
File Size : 42,8 Mb
Release : 2019-11-22
Category : Science
ISBN : 9783030260095

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Organometallic Magnets by Vadapalli Chandrasekhar,Fabrice Pointillart Pdf

This volume highlights the recent advances and state of art in the experimental and theoretical studies of organometallic magnets. A plethora of organic ligands such as Mannich-base derivatives, redox-active chromophores, cyanides, Schiff base among others are used to coordinate to 3d transition metals, 4f lanthanides and 5f actinides to design the molecular magnets. Deep analysis of the coordination sphere symmetry, electronic distribution, luminescence are investigated to perform magneto-structural correlation leading to a better understanding of the magnetic properties. Furthermore, the rationalization of the magnetic behavior can be reached using ab initio calculations. The multiple applications that these molecular magnets offer could revolutionize the high-density data storage, spintronics and quantum computing technologies. This volume provides a discussion of these topics from leading international experts and will be a useful reference for researchers working in this field.

Author : Zhiping Zheng
Publisher : Springer
Page : 339 pages
File Size : 42,7 Mb
Release : 2016-10-21
Category : Science
ISBN : 9783662533031

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Recent Development in Clusters of Rare Earths and Actinides: Chemistry and Materials by Zhiping Zheng Pdf

Chemical structure and bonding. The scope of the series spans the entire Periodic Table and addresses structure and bonding issues associated with all of the elements. It also focuses attention on new and developing areas of modern structural and theoretical chemistry such as nanostructures, molecular electronics, designed molecular solids, surfaces, metal clusters and supramolecular structures. Physical and spectroscopic techniques used to determine, examine and model structures fall within the purview of Structure and Bonding to the extent that the focus is on the scientific results obtained and not on specialist information concerning the techniques themselves. Issues associated with the development of bonding models and generalizations that illuminate the reactivity pathways and rates of chemical processes are also relevant. The individual volumes in the series are thematic. The goal of each volume is to give the reader, whether at a university or in industry, a comprehensive overview of an area where new insights are emerging that are of interest to a larger scientific audience.

Author : Peng Cheng
Publisher : Elsevier
Page : 770 pages
File Size : 40,8 Mb
Release : 2023-08-17
Category : Science
ISBN : 9780128222515

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Lanthanides by Peng Cheng Pdf

Lanthanides: Fundamentals and Applications provides the fundamentals, new research, promising applications and future outlooks of lanthanide compounds and lanthanide-based materials. The book begins with an introduction, including key concepts, oxidation states and sources, extraction and separation of the lanthanides, followed by spectroscopic and magnetic properties, and metals, crystals and compounds. Organometallic compounds, coordination compounds, molecular magnetic materials and luminescent materials are covered before a discussion of specific lanthanide applications. Spintronics, bioimaging, photoelectric materials, catalysis and nuclear applications are discussed. This comprehensive resource is ideal for researchers and students studying inorganic and materials chemistry, in both academia and industry. Includes comprehensive and in-depth coverage of lanthanides Features the most current research progress on lanthanides Covers a combination view of fundamental research and specific applications of the lanthanides, including spintronics, bioimaging and additives for photoelectric materials

Author : Natalia Domracheva,Maria Caporali,Eva Rentschler
Publisher : Elsevier
Page : 490 pages
File Size : 54,8 Mb
Release : 2018-06-14
Category : Technology & Engineering
ISBN : 9780128135952

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Novel Magnetic Nanostructures by Natalia Domracheva,Maria Caporali,Eva Rentschler Pdf

Novel Magnetic Nanostructures: Unique Properties and Applications reviews the synthesis, design, characterization and unique properties of emerging nanostructured magnetic materials. It discusses the most promising and relevant applications, including data storage, spintronics and biomedical applications. Properties investigated include electronic, self-assembling, multifunctional, and magnetic properties, along with magnetic phenomena. Structures range from magnetic nanoclusters, nanoparticles, and nanowires, to multilayers and self-assembling nanosystems. This book provides a better understanding of the static and dynamic magnetism in new nanostructures for important applications. Provides an overview of the latest research on novel magnetic nanostructures, including molecular nanomagnets, metallacrown magnetic nanostructures, magnetic dendrimers, self-assembling magnetic structures, multifunctional nanostructures, and much more Reviews the synthesis, design, characterization and detection of useful properties in new magnetic nanostructures Highlights the most relevant applications, including spintronic, data storage and biomedical applications

Author : Kevin Bernot
Publisher : MDPI
Page : 117 pages
File Size : 53,7 Mb
Release : 2018-08-20
Category : Electronic books
ISBN : 9783038429876

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Molecular Magnetism of Lanthanides Complexes and Networks by Kevin Bernot Pdf

This book is a printed edition of the Special Issue "Molecular Magnetism of Lanthanides Complexes" and Networks that was published in Magnetochemistry

Author : Jennifer L. Schaefer,Elisabeth Lojou,Svetlana Ivanova,Silvia Giordani,Qin Li
Publisher : Frontiers Media SA
Page : 478 pages
File Size : 40,7 Mb
Release : 2022-02-08
Category : Science
ISBN : 9782889742981

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Women in Science: Chemistry by Jennifer L. Schaefer,Elisabeth Lojou,Svetlana Ivanova,Silvia Giordani,Qin Li Pdf

Author : Marcel Swart,Miquel Costas
Publisher : John Wiley & Sons
Page : 500 pages
File Size : 45,8 Mb
Release : 2015-12-14
Category : Science
ISBN : 9781118898314

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Spin States in Biochemistry and Inorganic Chemistry by Marcel Swart,Miquel Costas Pdf

It has long been recognized that metal spin states play a central role in the reactivity of important biomolecules, in industrial catalysis and in spin crossover compounds. As the fields of inorganic chemistry and catalysis move towards the use of cheap, non-toxic first row transition metals, it is essential to understand the important role of spin states in influencing molecular structure, bonding and reactivity. Spin States in Biochemistry and Inorganic Chemistry provides a complete picture on the importance of spin states for reactivity in biochemistry and inorganic chemistry, presenting both theoretical and experimental perspectives. The successes and pitfalls of theoretical methods such as DFT, ligand-field theory and coupled cluster theory are discussed, and these methods are applied in studies throughout the book. Important spectroscopic techniques to determine spin states in transition metal complexes and proteins are explained, and the use of NMR for the analysis of spin densities is described. Topics covered include: DFT and ab initio wavefunction approaches to spin states Experimental techniques for determining spin states Molecular discovery in spin crossover Multiple spin state scenarios in organometallic reactivity and gas phase reactions Transition-metal complexes involving redox non-innocent ligands Polynuclear iron sulfur clusters Molecular magnetism NMR analysis of spin densities This book is a valuable reference for researchers working in bioinorganic and inorganic chemistry, computational chemistry, organometallic chemistry, catalysis, spin-crossover materials, materials science, biophysics and pharmaceutical chemistry.

Author : Jannis Lehmann
Publisher : Springer Nature
Page : 185 pages
File Size : 50,6 Mb
Release : 2021-11-15
Category : Science
ISBN : 9783030854959

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Toroidal Order in Magnetic Metamaterials by Jannis Lehmann Pdf

The scope of this work is to provide an extensive experimental investigation of ferrotoroidicity, the most recently established type of ferroic order that is based on the uniform unit-cell-sized alignment of magnetic whirls. This is achieved by transferring basic spin configurations pertinent for the emergence of toroidal order to mesoscopic length scales. An engineering of and access to the system's magnetic degrees of freedom is made possible by using nanomagnetic arrays as model systems. The work revealsmicroscopic and macroscopic aspects of toroidally ordered matter beyond the reach of natural materials.

Author : Anonim
Publisher : Elsevier
Page : 490 pages
File Size : 50,7 Mb
Release : 2018-06-26
Category : Technology & Engineering
ISBN : 9780128138410

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Lanthanide-Based Multifunctional Materials by Anonim Pdf

Lanthanide-Based Multifunctional Materials: From OLEDs to SIMs serves as a comprehensive and state-of the art review on these promising compounds, delivering a panorama of their extensive and rapidly growing applications. After an introductory chapter on the theoretical description of the optical and magnetic behaviour of lanthanides and on the prediction of their properties by ab-initio methods, four chapters are devoted to lanthanide-based OLEDs, including the latest trends in visible emitters, the emerging field of near infrared emitters and the first achievements attained in the field of chiral OLEDs. The use of lanthanide complexes as molecular magnets spreads over another two chapters, which explain the evolution of 4f-elements-based SIMs and the most recent advances in heterometallic 3d–4f SMMs. Other very active research areas are covered in the remaining five chapters, dedicated to lanthanide-doped germanate and tellurite glasses, luminescent materials for up-conversion, luminescent thermosensors, multimodal imaging and therapeutic agents, and chemosensors. The book is aimed at academic and industrial researchers, undergraduates and postgraduates alike, and is of particular interest for the Materials Science, Applied Physics and Applied Chemistry communities. Includes the latest progress on lanthanide-based materials and their applications (in OLEDs, SIMs, doped matrices, up-conversion, thermosensors, theragnostics and chemosensors) Presents basic and applied aspects of the Physics and Chemistry of lanthanide compounds, as well as future lines of action Covers successful examples of devices and proofs-of-concept and provides guidelines for the rational design of new materials

Author : Yuri L. Lyubchenko
Publisher : CRC Press
Page : 240 pages
File Size : 41,5 Mb
Release : 2017-11-22
Category : Science
ISBN : 9781351333122

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An Introduction to Single Molecule Biophysics by Yuri L. Lyubchenko Pdf

This book gives an accessible, detailed overview on techniques of single molecule biophysics (SMB), showing how they are applied to numerous biological problems associated with understanding the molecular mechanisms of DNA replication, transcription, and translation, as well as functioning of molecular machines. It covers major single molecule imaging and probing techniques, highlighting key strengths and limitations of each method using recent examples. The chapters begin with a discussion of single molecule fluorescence techniques followed by an overview of the atomic force microscope and its use for direct time-lapse visualization of dynamics of molecular complexes at the nanoscale, as well as applications in measurements of interactions between molecules and mechanical properties of isolated molecules and their complexes. The next chapters address magnetic tweezers and optical tweezers, including instrumentation, fundamentals of operation, and applications. A final chapter turns to nanopore transport and nanopore-based DNA sequencing technology that will play a major role in next-generation genomics and healthcare applications.