Magnetic flux decoration of type-II superconductors
Magnetic flux decoration of type-II superconductors
复制标题
II型超导体的磁通量装饰
DOI：
--
复制
发表时间：
1994
期刊：
影响因子：
--
通讯作者：
I. Grigorieva
中科院分区：
文献类型：
--
作者：
I. Grigorieva
综述了近年来ⅱ型超导体磁通线晶格的实验研究。所有实验均采用苦装饰技术进行，该技术提供了直接观察超导体表面静态涡旋结构的手段。考虑了装饰实验中可以研究的旋涡行为的各个方面，特别是旋涡晶格的排序以及钉住和各向异性对平衡旋涡排列的影响。讨论了近年来在高温超导体中发现的涡链、椭圆涡等新的涡相。
Recent experimental studies of the flux line lattices in type-II superconductors are reviewed. All the experiments were performed using the Bitter decoration technique which provides means of direct observation of static vortex structures at the surface of the superconductor. Various aspects of vortex behaviour that can be studied in decoration experiments are considered, in particular vortex lattice ordering and the effects of pinning and anisotropy on the equilibrium vortex arrangement. New vortex phases, such as vortex chains and oval vortices, which were recently discovered in high-temperature superconductors, are also discussed.