An alternative interpretation of the magnetic penetration depth data on Pr2-xCexCuO4-y and La2-xCe xCuO4-y

K. K. Voo*, W. C. Wu

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

10 引文 斯高帕斯(Scopus)

摘要

We have revisited the magnetic penetration depth data on the electron-doped cuprates, Pr2-xCexCuO4-y and La 2-xCexCuO4-y. It is proposed that the transition between nodal-gap-like and nodeless-gap-like behavior upon electron-doping [e.g., see M. Kim et al., Phys. Rev. Lett. 91 (2003) 87001] can be due to a scattering of the quasiparticles in the d-wave superconducting state by an incipient or weak antiferromagnetic spin-density-wave. This conjecture is supported by the inelastic neutron scattering and angle-resolved photoemission experiments on some closely related electron-doped cuprates.

原文英語
頁(從 - 到)103-109
頁數7
期刊Physica C: Superconductivity and its applications
417
發行號3-4
DOIs
出版狀態已發佈 - 2005

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 能源工程與電力技術
  • 電氣與電子工程

指紋

深入研究「An alternative interpretation of the magnetic penetration depth data on Pr<sub>2-x</sub>Ce<sub>x</sub>CuO<sub>4-y</sub> and La<sub>2-x</sub>Ce <sub>x</sub>CuO<sub>4-y</sub>」主題。共同形成了獨特的指紋。

引用此