作者: Masaki Suenaga
DOI:
关键词: Crystallographic defect 、 Plane (geometry) 、 Anisotropy 、 Microstructure 、 Condensed matter physics 、 Magnetic flux 、 Materials science 、 Superconductivity 、 Precipitation (chemistry) 、 Vortex
摘要: Microstructural defects are the primary determining factors for values of critical-current densities in a high {Tc} superconductor after electronic anisotropy along a-b plane and c-direction. A review is made to assess firstly what would be maximum achievable density YBa{sub 2}Cu{sub 3}O{sub 7} if nearly ideal pinning sites were introduced secondly types currently or exist how effective these vortices.