An Extended Model for Coexistence of Superconductivity and Paramagnetism in High-T_c Superconductors  

作　　者：F.Inanir 

机构地区：[1]Department of Physics,Rize University,Rize,53100,Turkey

出　　处：《Communications in Theoretical Physics》2008年第6期1631-1634,共4页理论物理通讯（英文版）

摘　　要：In the present work, the total magnetization in superconducting state is separated into critical state and paramagnetic components in terms of an H（x）-dependent magnetic flux density. Utilizing this model, we reproduce successfully M-H curves measured by Sandu et al. [Phys. Rev. B 74 （2006） 184511] and Sandu et al. [J. Supercond. Incorp. Novel Magn. 17 （2004） 701] for different forms of Jc.

关 键 词：SUPERCONDUCTIVITY PARAMAGNETISM high-Tc superconductor critical-state model 

分 类 号：O511[理学—低温物理]