Evolution of nodal superconductivity in borocarbides YNi2B 2C with impurity scattering

S. Lee, H. Won*, H. Y. Chen, Q. Yuan, K. Maki, P. Thalmeier

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

Recently, we have proposed s + g-wave superconductor in order to describe unusual superconductivity in borocarbides YNi2B2C and LuNi2B2C. Here we consider the effect of impurity scattering in the s + g-wave superconductors. The impurity scattering is studied within Born approximation. We find that the quasiparticle density of states is extremely sensitive to the small impurity scattering.

原文英語
頁(從 - 到)e145-e146
期刊Journal of Magnetism and Magnetic Materials
272-276
發行號SUPPL. 1
DOIs
出版狀態已發佈 - 2004 5月
對外發佈

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學

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