| 书目名称 | Electric-Field Control of Magnetization and Electronic Transport in Ferromagnetic/Ferroelectric Hete |
| 编辑 | Sen Zhang |
| 视频video | |
| 概述 | Nominated as an outstanding thesis by Tsinghua University.Introduces multiferroic materials and methods in order to briefly characterize multiferroic properties.Describes the achievement of switchable |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | This book mainly focuses on the investigation of the electric-field control of magnetism and spin-dependent transportation based on a Co40Fe40B20(CoFeB)/Pb(Mg1/3Nb2/3)0.7Ti0.3O3(PMN-PT) multiferroic heterostructure. Methods of characterization and analysis of the multiferroic properties with in situ electric fields are induced to detect the direct magnetoelectric (ME) coupling. A switchable and non-volatile electric field control of magnetization in CoFeB/PMN-PT(001) structures is observed at room temperature, and the mechanism of direct coupling between the ferroelectric domain and ferromagnetic film due to the combined action of 109° ferroelastic domain switching in PMN-PT and the absence of magnetocrystalline anisotropy in CoFeB is demonstrated. Moreover, the electric-field control of giant magnetoresistance is achieved in a CoFeB-based spin valve deposited on top of (011) oriented PMN-PT, which offers an avenue for implementing electric-writing and magnetic-reading random access memory at room temperature. Readers will learn the basic properties of multiferroic materials, many useful techniques related to characterizing multiferroics and the interesting ME effect in CoFeB/PMN-P |
| 出版日期 | Book 2014 |
| 关键词 | CoFeB/PMN-PT Structures; Composite Multiferroic Structures; Electric Field Control of Magnetism; Electr |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-642-54839-0 |
| isbn_softcover | 978-3-662-51320-0 |
| isbn_ebook | 978-3-642-54839-0Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Springer-Verlag Berlin Heidelberg 2014 |
发表于 2025-3-21 17:30:58
