摘要
在不同的直流偏磁场Ｈｂ下，测量了石榴石磁泡膜中三类硬磁畴长度（Ｌ）、宽度（Ｗ）和泡径（ｄ）．从而得到Ｌ、Ｗ和ｄ随Ｈｂ变化的曲线．结果表明，三类硬磁畴的畴壁长度都随Ｈｂ的增加而缩短．
The length ( L ),width ( W )and (or) diameter ( d ) of the three kind of hard domains in
garnet bubble films are measured under the variety static bias magnetic field H b. The
experimental results suggest that, as H b increases, the domain wall length of the three kind of
hard domains begin to shorten. These results can be acted as bases for further theoretical study.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
1999年第2期67-69,共3页
Acta Scientiarum Naturalium Universitatis Nankaiensis
基金
国家自然科学基金
河北省自然科学基金
