資料來源: Google Book
Magnetic skyrmions and their applications[electronic resource]
- 其他作者: Finocchio, Giovanni, , Panagopoulos, Christos,
- 出版: Amsterdam : Woodhead Publishing 2021.
- 稽核項: 1 online resource.
- 叢書名: Woodhead Publishing series in electronic and optical materials
- 標題: Skyrme model. , Electronic books. , Magnetic materials.
- ISBN: 0128208155 , 9780128208151
- 試查全文@TNUA:
- 電子資源: https://dbs.tnua.edu.tw/login?url=https://www.sciencedirect.com/science/book/9780128208151
- 系統號: 005324178
- 資料類型: 電子書
- 讀者標籤: 需登入
- 引用網址: 複製連結
Magnetic skyrmions are particle-like objects described by localized solutions of non-linear partial differential equations. Up until a few decades ago, it was believed that magnetic skyrmions only existed in condensed matter as short-term excitations that would quickly collapse into linear singularities. The contrary was proven theoretically in 1989 and evidentially in 2009. It is now known that skyrmions can exist as long-living metastable configurations in low-symmetry condensed matter systems with broken mirror symmetry, increasing the potential applications possible. Magnetic Skyrmions and their Applications delves into the fundamental principles and most recent research and developments surrounding these unique magnetic particles. Despite achievements in the synthesis of systems stabilizing chiral magnetic skyrmions and the variety of experimental investigations and numerical calculations, there have not been many summaries of the fundamental physical principles governing magnetic skyrmions or integrating those concepts with methods of detection, characterization and potential applications. Magnetic Skyrmions and their Applications delivers a coherent, state-of-the-art discussion on the current knowledge and potential applications of magnetic skyrmions in magnetic materials and device applications. First the book reviews key concepts such as topology, magnetism and materials for magnetic skyrmions. Then, charactization methods, physical mechanisms, and emerging applications are discussed. Covers background knowledge and details the basic principles of magnetic skyrmions, including materials, characterization, statics and dynamics Reviews materials for skyrmion stabilization including bulk materials and interface-dominated multilayer materials Describes both well-known and unconventional applications of magnetic skyrmions, such as memristors and reservoir computing
來源: Google Book
來源: Google Book
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