温度对第Ⅱ类哑铃畴畴长的影响
The Influence of Temperature on the Length of the Second Kind of Dumbbell Domain
摘要
详细测量了第Ⅱ类哑铃畴在条泡转变标准场Ｈ＇ｓｂ和硬泡标准场Ｈ＇０处畴长Ｌ随温度的变化关系，证明了第Ⅱ类哑铃畴畴壁中垂直布洛赫线间平衡间距Ｓｅｑ随温度的升高而增大。
The change of the second kind of dumbbell domain's length with temperature in the standard stripe- to-bubble transition field H'sb and the standard field of ordinary hard bubbles H_0~' were measured in detail. It showed that the equilibrium separation between two neighbouring vertical-bloch-lines(VBLs)increase with the raising of temperatrue.
出处
《河北科技大学学报》
CAS
2000年第2期1-3,12,共4页
Journal of Hebei University of Science and Technology
基金
国家自然科学基金资助项目(19674074)
河北省自然科学基金资助项目(196165)
关键词
哑铃畴
垂直布洛赫线
磁畴壁
温度
薄膜
dumbbell domain
vertical-bloch-line
magnetic domain wall
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