摘要
对YB_(a2)Cu_3O_(7-x)超导材料的磁阻进行测量,得出了磁阻随磁场和电流变化的规律,并根据该材料的结构对此规律进行了讨论。
By measuring the YB_(a2)Cu_3O_(7-x) superconduct material magnetoresistance, the law that magnetoresistance changes together with the change of magnet filed and electric currents has been obtained and it has been discussed under the analysis of the structure of the metetial.
出处
《哈尔滨师范大学自然科学学报》
CAS
1992年第2期41-44,共4页
Natural Science Journal of Harbin Normal University
基金
黑龙江省自然科学资金资助项目
关键词
超导材料
约瑟夫逊效应
磁阻
高TC
High temperature superconduct material
Josephson effcet
Meissner effect
Magnetoresistance
