NbN薄膜反点阵列中的涡旋匹配现象观测
超导电性
2015-05-13 v3
摘要
我们报道了在外延NbN薄膜上制备的矩形反点阵列中的涡旋匹配现象。反点阵列采用聚焦离子束刻蚀技术制备。磁输运测量表明,对于矩形晶格,在高磁场下存在周期倍增转变。结合多涡旋模型、匹配晶格模型和超匹配晶格模型等多个模型对结果进行了讨论。
引用
@article{arxiv.0908.2489,
title = {Observation of Vortex Matching Phenomena in Antidot Array of NbN Thin Film},
author = {Ajay D. Thakur and Shuuichi Ooi and Subbaiah P. Chockalingam and John Jesudasan and Pratap Raychaudhuri and Kazuto Hirata},
journal= {arXiv preprint arXiv:0908.2489},
year = {2015}
}
备注
Added references, modified abstract and discussions and corrected typo-graphic errors. Accepted for proceedings of M2S-IX 2009, Tokyo (Physica C)