Molecular Magnetic Materials - Concepts and Applications

פרטים

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.

מידע נוסף

מידע נוסף
עמודים	512
פורמט	Hardback
ISBN10	3527339531
יצא לאור ב	Weinheim
תאריך יציאה לאור	7 בדצמ׳ 2016
תוכן עניינים	List of Contributors XV Preface XXI 1 Magnetism 1 Maria Ba^3anda and Robert Pe^3ka 1.1 Origin of Magnetism 1 1.2 Macroscopic Approach 3 1.3 Units in Magnetism 5 1.4 Ground State of an Ion and Hund s Rules 6 1.5 An Atom in a Magnetic Field 9 1.6 Mechanisms of Magnetic Interactions 10 1.7 Collective Magnetic State 17 1.8 Applications and Research 26 References 28 2 Molecular Magnetism 29 Michael Shatruk, Silvia Gomez-Coca, and Kim R. Dunbar 2.1 Introduction 29 2.2 Birth of the Topic: Exchange-Coupled Clusters 29 2.3 Evolution of the Topic: Molecule-Based Magnets 31 2.4 Burgeoning Topics: Single-Molecule Magnets 32 2.5 Single-Chain Magnets 37 2.6 Spin Crossover Complexes 40 2.7 Charge Transfer-Induced Spin Transitions 43 2.8 Multifunctional Materials 44 2.9 Future Perspectives 46 References 48 3 High-Spin Molecules 53 Zhao-Ping Ni andMing-Liang Tong 3.1 Introduction 53 3.2 Strategies for High-Spin Molecules 54 3.3 High-Spin Molecules based on d-Metal Ions 60 3.4 High-Spin Molecules Based on f-Metal Ions 67 3.5 High-Spin Molecules Based on d f Metal Ions 69 3.6 Conclusions and Perspectives 71 References 72 4 Single Molecule Magnets 79 Masahiro Yamashita and Keiichi Katoh 4.1 Introduction 79 4.2 Measurement Techniques 82 4.3 Rational Design of SMMs 91 4.4 Family of SMMs 93 4.5 Conclusions and Perspectives 97 References 98 5 Magnetic Molecules as Spin Qubits 103 Paolo Santini, Stefano Carretta, and Giuseppe Amoretti 5.1 Introduction 103 5.2 Molecular Qubits 107 5.3 Schemes for Two-Qubit Gates 110 5.4 Conclusions and Perspectives 123 Appendix: The Basics 125 List of Acronyms 127 References 127 6 Single-Chain Magnets 131 Kasper S. Pedersen, Alessandro Vindigni, Roberta Sessoli, Claude Coulon, and Rodolphe Clerac 6.1 Introduction 131 6.2 The Very Basics 132 6.3 Synthetic Endeavors Toward SCMs 135 6.4 Theoretical Modeling 141 6.5 New Directions 150 6.6 Conclusions and Perspectives 155 References 156 7 High-Tc Ordered Molecular Magnets 161 Joel S.Miller and Shin-ichi Ohkoshi 7.1 Introduction 161 7.2 TCNE-BasedMolecule-Based Magnets 163 7.3 Prussian Blue Analogs 168 7.4 Hepta- and Octacyanido-based Molecule-based Magnets 174 7.5 Conclusions and Perspectives 180 References 182 8 Thin Layers of Molecular Magnets 187 Andrea Cornia, Daniel R. Talham, and Marco Affronte 8.1 Introductory Remarks 187 8.2 Thin Layers of Single-Molecule Magnets 188 8.3 Thin Layers of Antiferromagnetic Spin Clusters 206 8.4 Thin Layers of High-Spin Cages 209 8.5 Thin Layers of Molecular Magnets with Extended Networks 211 8.6 Conclusions and Perspectives 218 Acknowledgments 220 References 220 9 Spin Crossover Phenomenon in Coordination Compounds 231 Ana B. Gaspar and Birgit Weber 9.1 Introduction 231 9.2 Spin Crossover in the Solid and Liquid States 232 9.3 Multifunctionality in Spin Crossover Compounds 236 9.4 Spin Crossover Phenomenon in Soft Matter 238 9.5 Spin crossover Phenomenon at the Nanoscale 239 9.6 Charge Transport Properties of Single-Spin Crossover Molecules 245 9.7 Conclusion 245 References 246 10 Porous Molecular Magnets 253 Wei-Xiong Zhang,Ming-Hua Zeng, and Xiao-Ming Chen 10.1 Introduction 253 10.2 PMMs with Spin-State Switching 255 10.3 PMMs with Slow Relaxation of Magnetization 258 10.4 PMMs with Long-Range Magnetic Ordering 264 10.5 PMMs with Switching Between Ferromagnetism and Antiferromagnetism 271 10.6 PMMs with the Magnetism-Modified Through Postsynthetic Process 273 10.7 Conclusions and Perspectives 275 References 276 11 Molecular Magnetic Sponges 279 Dawid Pinkowicz, Robet Podgajny, and Barbara Sieklucka 11.1 Introduction 279 11.2 The First Molecular Magnetic Sponge Systems 281 11.3 CN-Bridged Molecular Magnetic Sponges 283 11.4 Molecular Magnetic Sponges with Bridging Ligands Other Than Cyanide 294 11.5 Conclusions and Perspectives 296 References 297 12 Non-CentrosymmetricMolecular Magnets 301 Cyrille Train, Geert Rikken, and Michel Verdaguer 12.1 Introduction 301 12.2 Synthetic Strategies Toward Non-centrosymmetric Magnets (NCM) 304 12.3 Physicochemical Properties of Non-centrosymmetric Magnets 311 12.4 Conclusion 319 Acknowledgment 319 References 319 13 Molecular Photomagnets 323 Corine Mathoniere, Hiroko Tokoro, and Shin-ichi Ohkoshi 13.1 Introduction 323 13.2 Photomagnetic Coordination Networks based on [M(CN)x] (x=6 or 8) 325 13.3 Photomagnetic Polynuclear Molecules Based on [M(CN)x] (x=6 or 8) 333 13.4 Conclusions and Perspectives 340 References 341 14 Luminescent Molecular Magnets 345 Mauro Perfetti, Fabrice Pointillart, Olivier Cador, Lorenzo Sorace, and Lahcene Ouahab 14.1 Introduction 345 14.2 Electronic Structure of Lanthanide Ions 346 14.3 Luminescence of Lanthanide Ions 348 14.4 Magnetism of Lanthanide Ions 351 14.5 Synthetic Strategies to Obtain Luminescent SMMs 352 14.6 Luminescent Lanthanide Single Molecule Magnets 356 14.7 NIR Luminescent-Prolate Lanthanides 360 14.8 Conclusions and Perspectives 365 References 365 15 Conductive Molecular Magnets 369 Yoshihiro Sekine,Wataru Kosaka, Kouji Taniguchi, and HitoshiMiyasaka 15.1 Introduction 369 15.2 Design of Metal Complexes with TTF-Containing Ligands 371 15.3 Hybrid Arrangements of Magnetic Layers and Conducting Stacked Layers 379 15.4 Conductive Magnetic Coordination Frameworks 384 15.5 Purely Organic Systems 391 15.6 Conclusions and Perspectives 397 References 397 16 Molecular Multiferroics 405 Thomas T. M. Palstra and Alexey O. Polyakov 16.1 Multiferroicity 405 16.2 Classification of Multiferroic Materials 406 16.3 Classification of Molecular Multiferroics 407 16.4 Metal Organic Framework Compounds and Hybrid Perovskites 408 16.5 Charge Order Multiferroics 414 16.6 Conclusions and Perspectives 416 References 416 17 Modeling Magnetic Properties with Density Functional Theory-Based Methods 419 Jordi Cirera and Eliseo Ruiz 17.1 Introduction 419 17.2 Theoretical Analysis of Spin Crossover Systems 423 17.3 DFT Methods to Evaluate Exchange Coupling Constants 424 17.4 DFT Methods to Calculate Magnetic Anisotropy Parameters 431 17.5 DFT Approaches to Calculate Transport Through Magnetic Molecules 435 References 439 18 Ab Initio Modeling and Calculations of Magnetic Properties 447 Jurgen Schnack and Coen de Graaf 18.1 Introduction 447 18.2 Ab Initio Calculations 447 18.3 Spin Hamiltonian Calculations 459 References 469 Index 473
זמן אספקה	21 ימי עסקים