Superconducting gap anisotropy in Nd1.85Ce0.15CuO4: results from photoemission

N. P. Armitage, D. H. Lu, D. L. Feng, C. Kim, A. Damascelli, K. M. Shen, F. Ronning, Z. X. Shen, Y. Onose, Y. Taguchi, Y. Tokura

研究成果: Article

174 引用 (Scopus)

抜粋

Evidence for an anisotropic superconducting gap in the electron doped material that is consistent with a dx(2)-y(2) pairing state is presented. It is shown that despite the strong differences between the p- and n-type compounds in the larger scale electronic structure, their superconductivity share the same symmetry and is therefore possibly of similar origin.

元の言語English
ページ(範囲)1126-1129
ページ数4
ジャーナルPhysical Review Letters
86
発行部数6
DOI
出版物ステータスPublished - 2001 2 5
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Armitage, N. P., Lu, D. H., Feng, D. L., Kim, C., Damascelli, A., Shen, K. M., Ronning, F., Shen, Z. X., Onose, Y., Taguchi, Y., & Tokura, Y. (2001). Superconducting gap anisotropy in Nd1.85Ce0.15CuO4: results from photoemission. Physical Review Letters, 86(6), 1126-1129. https://doi.org/10.1103/PhysRevLett.86.1126