Formation of Multi-branched Domains in Magnetic Garnet Bubble Films

Formation of Multi-branched Domains in Magnetic Garnet Bubble Films
复制标题

磁性石榴石气泡膜中多支化域的形成

DOI:
10.1088/0256-307x/17/1/018
复制
发表时间:
2000
期刊:
Chin. Phys. Lett
影响因子:
--
通讯作者:
Zhou Yan, Zheng De-juan, et al.
Zhou Yan, Zheng De-juan, et al.
中科院分区:
其他
文献类型:
--
作者:
Zhou Yan, Zheng De-juan, et al.

文献摘要

参考文献

相似文献

介绍了一种在石榴石气泡薄膜中形成多分支磁区(MBD)的“低偏压场法”。利用这种方法,每次只能在内径为1 mm的煎饼线圈内形成单个MBD。MBD的形成与其壁上垂直Bloch线的成核有关。因此,随着偏置场HB从“多分支扩展的临界静态偏置场”H[d]的减小,MBD的模式变得越来越复杂,并相继形成了三种类型的硬磁畴。给出了MBD的典型照片和静态特性。
A "low-bias-field method" for the formation of multi-branched domains (MBD's) in garnet bubble films has been introduced. By using this method, only a single MBD can be formed each time inside a pancake coil with an inner diameter of 1 mm. The formation of MBD's is associated with the nucleation of vertical-Bloch-lines in their walls. Therefore, with the decrease of the bias field Hb from the "critical static bias field for multi-branched expansion" H[d], the patterns of MBD's become more and more complex, accompanying with the successive formation of three types of hard domains. The typical photos and the static properties of MBD's are presented.
DOI: 10.1016/0304-8853(91)90834-w
发表时间: 1991-11
影响因子: 2.7
作者:
B. Han
通讯作者: B. Han
DOI: 10.1088/1004-423x/5/8/007
发表时间: 1996-08
期刊: Acta Physica Sinica (overseas Edition)
影响因子: --
作者:
Han Bao-shan;Meng Guang-qing;Nie Xiang-fu;Tang Gui-de;Sun Hui-yuan;Guo Ge-xin
通讯作者: Han Bao-shan;Meng Guang-qing;Nie Xiang-fu;Tang Gui-de;Sun Hui-yuan;Guo Ge-xin
DOI: 10.1103/physrevlett.71.113
发表时间: 1993-07
影响因子: 8.6
作者:
Wang;Ming
通讯作者: Wang;Ming
DOI: 10.1016/0304-8853(91)90015-3
发表时间: 1991-04
影响因子: 2.7
作者:
X. Nie;G. Tang;X. D. Niu;B. Han
通讯作者: X. Nie;G. Tang;X. D. Niu;B. Han