Antiferromagnetic ordering in (Sr, Ba)2 CuO2(CO3)

Alexandros Lappas; A. Robert Armstrong; Kosmas Prassides; Peter P. Edwards

doi:10.1016/0921-4526(92)90775-N

Antiferromagnetic ordering in (Sr, Ba)₂ CuO₂(CO₃)

Alexandros Lappas, A. Robert Armstrong, Kosmas Prassides, Peter P. Edwards

材料科学高等研究所

研究成果: Article › 査読

4 被引用数 (Scopus)

抄録

The Cu²⁺ sublattice magnetisation of the layer oxycarbonates Sr_2-xBa_xCuO₂(CO₃(0≤x≤1.5) is studied by powder neutron diffraction. The solid solutions with 0≤x≤1.35 order antiferromagnetically with magnetic unit cell dimensions of 2ax2ax2c, T_N ≈ 250 K and μm_Cu ≤0.50μ_B at 5 K. No long range order is observed for the x = 1.5 sample.

本文言語	English
ページ（範囲）	411-413
ページ数	3
ジャーナル	Physica B: Physics of Condensed Matter
巻	180-181
号	PART 1
DOI	https://doi.org/10.1016/0921-4526(92)90775-N
出版ステータス	Published - 1992 6 2

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/0921-4526(92)90775-N

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引用スタイル

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