期刊信息
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- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Annihilation of Verticial-Bloch-line Chains in the Walls of the First Kind of Dumbbell Domains Subjected In-plane Field
摘要/Abstract
摘要:
实验研究了直流偏场(Hb)和面内场(Hip)联合作用下,液相外延石榴石磁泡薄膜中第Ⅰ类哑铃畴(ID)畴壁中垂直布洛赫线(VBL)的解体.通过实验得到了3个重要的面内场Hip(1),Hip*和Hip(2).通过“切尾”实验可以证明面内场对垂直布洛赫线链(VBLs)的丢失有影响;而VBLs的丢失又影响到了ID的行为.
Abstract:
The annihilating process of the first king of dumbbell domains (IDs )in garnet bubble films subjected to an in-plane field Hip was studied experimentally .Three important in-plane fields had been obtained,which were Hip(1),Hip* and Hip(2) .By the experiment of tail-cut , it was found that Hip played an important role during the annihilating of VBLs in the wall of ID .As a result , the losing of VBL in the wall of ID affected ID' s indeed.