Condensed-matter physics (communication arising): Spurious magnetism in high-Tcsuperconductor

H. J. Kang, Pengcheng Dai, J. W. Lynn, M. Matsuura, J. R. Thompson, Shou Cheng Zhang, D. N. Argyriou, Y. Onose, Y. Tokura

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Mang et al. observe a cubic (Nd, Ce)2O3impurity phase grown epitaxially in annealed samples of electron-doped Nd2-xCexCuO4(NCCO). They claim that this impurity phase has long-range order parallel to the CuO2planes of NCCO but extending only about 4acperpendicular to the planes, thus forming a quasi-two-dimensional (Nd, Ce)2O3lattice matched with the a-b plane of NCCO.

Original languageEnglish
Pages (from-to)140
Number of pages1
JournalNature
Volume426
Issue number6963
DOIs
Publication statusPublished - 2003 Nov 13
Externally publishedYes

ASJC Scopus subject areas

  • General

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