Author : Andriy Shevchenko
Publisher : Springer Nature
ISBN 13 : 3031404300
Total Pages : 79 pages
Book Rating : 4.0/5 (314 download)
Book Synopsis Magnetic Solitons in Extended Ferromagnetic Nanosystems Based on Iron and Nickel: Quantum, Thermodynamic, and Structural Effects by : Andriy Shevchenko
Download or read book Magnetic Solitons in Extended Ferromagnetic Nanosystems Based on Iron and Nickel: Quantum, Thermodynamic, and Structural Effects written by Andriy Shevchenko and published by Springer Nature. This book was released on 2023-09-23 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on a course of lectures aimed at undergraduate and graduate students studying materials science and welding at the E.O. Paton Institute of Materials Science and Welding National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute." The book is divided into four parts, each focusing on various aspects of magnetic solitons in ferromagnetic nanosystems. The first two parts of the book cover the quantum and thermodynamic properties of uniaxial ferromagnetic films with strong magnetic anisotropy and cylindrical nanowires made of different chemical compositions (ferrite-garnet, iron, nickel). These properties are related to the presence of "kink" solitons, which are vertical Bloch lines (BLs) and domain walls (DWs) of transverse type, respectively. The third part of the book discusses the effect of thermal motion of transverse-type DWs on the magnetocaloric effect in cylindrical iron and nickel nanowires. The fourth part of the book explores the conditions that lead to structural transitions between different types of DWs, including transverse, asymmetric, and DWs with a Bloch point (point soliton). Each part of the book is summarized at the end, highlighting the main results presented. Overall, the book is designed to provide students with a comprehensive understanding of magnetic solitons in ferromagnetic nanosystems and their associated quantum, thermodynamic, and structural properties.