標題: Quasiparticles in the vortex state of La2-xSrxCu1-yZnyO4: a specific heat study
作者: Lin, JY
Chang, CF
Yang, HD
物理研究所
Institute of Physics
關鍵字: impurity effects;La2-xSrxCuO4;substituted;quasiparticle effects;specific heat;specific heat in magnetic fields
公開日期: 1-七月-2000
摘要: To explore the issue of quasiparticles in the d-wave vortex state, magnetic field dependence of the low-temperature specific heat (LTSH) of La2-xSrxCu1-yZnyO4 is studied. This provides information about the quasiparticle electronic states in the vortex state of cuprates with the presence of impurities, and may test the present theoretical treatment of the extended quasiparticle states. The LTSH experimental results are compared with the most recent theoretical approach including impurity scattering. The approximate scaling behavior is also discussed. (C) 2000 Elsevier Science B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/S0921-4526(99)02406-0
http://hdl.handle.net/11536/30417
ISSN: 0921-4526
DOI: 10.1016/S0921-4526(99)02406-0
期刊: PHYSICA B
Volume: 284
Issue: 
起始頁: 711
結束頁: 712
顯示於類別:會議論文


文件中的檔案:

  1. 000087311700354.pdf