Exploration of Quantum Transport Phenomena via Engineering Emergent Magnetic Fields in Topological Magnets, Fujishiro, Yukako
Автор: Gottfried Landwehr Название: High Magnetic Fields in Semiconductor Physics II ISBN: 364283812X ISBN-13(EAN): 9783642838125 Издательство: Springer Рейтинг: Цена: 22203.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume contains contributions presented at the International Conference "The Application of High Magnetic Fields in Semiconductor Physics", which was held at the University of Wiirzburg from August 22 to 26, 1988. On the contrary, the application of high magnetic fields to semiconductors has grown substantially during the recent past.
Автор: Adam Iaizzi Название: Magnetic Field Effects in Low-Dimensional Quantum Magnets ISBN: 3030018024 ISBN-13(EAN): 9783030018023 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis is a tour-de-force combination of analytic and computational results clarifying and resolving important questions about the nature of quantum phase transitions in one- and two-dimensional magnetic systems. The author presents a comprehensive study of a low-dimensional spin-half quantum antiferromagnet (the J-Q model) in the presence of a magnetic field in both one and two dimensions, demonstrating the causes of metamagnetism in such systems and providing direct evidence of fractionalized excitations near the deconfined quantum critical point. In addition to describing significant new research results, this thesis also provides the non-expert with a clear understanding of the nature and importance of computational physics and its role in condensed matter physics as well as the nature of phase transitions, both classical and quantum. It also contains an elegant and detailed but accessible summary of the methods used in the thesis—exact diagonalization, Monte Carlo, quantum Monte Carlo and the stochastic series expansion—that will serve as a valuable pedagogical introduction to students beginning in this field.
Автор: Yuki Shiomi Название: Anomalous and Topological Hall Effects in Itinerant Magnets ISBN: 4431547088 ISBN-13(EAN): 9784431547082 Издательство: Springer Рейтинг: Цена: 13059.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents an investigation of the anomalous and topological Hall effects in some itinerant ferromagnets and helimagnets by measuring Hall effects driven by electrical or heat current.
Описание: This book develops a detailed, quantitative theory of NMR 1/T1 relaxation rates and shows how they could be used to measure the speed at which energy travels in a wide range of magnetic materials.
Автор: Jinkui Tang; Peng Zhang Название: Lanthanide Single Molecule Magnets ISBN: 3662469987 ISBN-13(EAN): 9783662469989 Издательство: Springer Рейтинг: Цена: 11179.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: This book develops a detailed, quantitative theory of NMR 1/T1 relaxation rates and shows how they could be used to measure the speed at which energy travels in a wide range of magnetic materials.
Описание: This book presents experimental studies on emergent transport and magneto-optical properties in three-dimensional topological insulators with two-dimensional Dirac fermions on their surfaces. Designing magnetic heterostructures utilizing a cutting-edge growth technique (molecular beam epitaxy) stabilizes and manifests new quantization phenomena, as confirmed by low-temperature electrical transport and time-domain terahertz magneto-optical measurements. Starting with a review of the theoretical background and recent experimental advances in topological insulators in terms of a novel magneto-electric coupling, the author subsequently explores their magnetic quantum properties and reveals topological phase transitions between quantum anomalous Hall insulator and trivial insulator phases; a new topological phase (the axion insulator); and a half-integer quantum Hall state associated with the quantum parity anomaly. Furthermore, the author shows how these quantum phases can be significantly stabilized via magnetic modulation doping and proximity coupling with a normal ferromagnetic insulator. These findings provide a basis for future technologies such as ultra-low energy consumption electronic devices and fault-tolerant topological quantum computers.
Описание: This book reveals unique transport phenomena and functionalities in topological insulators coupled with magnetism and superconductivity.
Название: Topological insulators ISBN: 9814613258 ISBN-13(EAN): 9789814613255 Издательство: Taylor&Francis Рейтинг: Цена: 17609.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book is the result of dynamic developments that have occurred in condensed matter physics after the recent discovery of a new class of electronic materials: topological insulators. A topological insulator is a material that behaves as a band insulator in its interior, while acting as a metallic conductor at its surface. The surface current carriers in these systems have Dirac-like nature and are protected by an intrinsic topological order, which is of great interest for both fundamental research and emerging technologies, especially in the fields of electronics, spintronics, and quantum information.
The realization of the application potential of topological insulators requires a comprehensive and deep understanding of transport processes in these novel materials. This book explores the origin of the protected Dirac-like states in topological insulators and gives an insight into some of their representative transport properties. These include the quantum spin-Hall effect, nonlocal edge transport, backscattering of helical edge and surface states, weak antilocalization, unconventional triplet p-wave superconductivity, topological bound states, and emergent Majorana fermions in Josephson junctions as well as superconducting Klein tunneling.
Автор: Gottfried Landwehr Название: High Magnetic Fields in Semiconductor Physics III ISBN: 3642844103 ISBN-13(EAN): 9783642844102 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the International Conference, Wurzburg, Fed. Rep. of Germany, July 30 - August 3, 1990
Описание: This book presentsthe transport studies of topological insulator thin films grown by molecularbeam epitaxy. Through band structure engineering, the ideal topologicalinsulators, (Bi1 xSbx)2Te3 ternary alloys, are successfully fabricated, whichpossess truly insulating bulk and tunable conducting surface states.
Автор: Tkachov, Gregory Название: Topological quantum materials ISBN: 9814968129 ISBN-13(EAN): 9789814968126 Издательство: Taylor&Francis Рейтинг: Цена: 21284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book explores the connection between pioneering work on topological phases of matter and a flurry of activity that followed.
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