Successive Magnetic Phase Transitions in Nd2cuo4

Jun Akimitsu; Hiroshi Sawa; Tamaki Kobayashi; Hideo Fujiki; Yasusada Yamada

doi:10.1143/JPSJ.58.2646

Successive Magnetic Phase Transitions in Nd₂cuo₄

Jun Akimitsu, Hiroshi Sawa, Tamaki Kobayashi, Hideo Fujiki, Yasusada Yamada

Research output: Contribution to journal › Article › peer-review

49 Citations (Scopus)

Abstract

A neutron scattering study on Nd₂CuO₄, a mother material of the electron-doped superconductor (Nd_1-xCe_x.)CuO_4-y, was carried out. Reentrant magnetic phase transitions associated with spin reorientation of antiferromagnetic ordering were observed. La₂NiO₄-type order was stabilized in the range [formula omitted] and at [formula omitted]. Between [formula omitted] order was realized. Diffuse scattering due to the two-dimensional spin fluctuation was also observed at around T=250 K.

Original language	English
Pages (from-to)	2646-2649
Number of pages	4
Journal	journal of the physical society of japan
Volume	58
Issue number	8
DOIs	https://doi.org/10.1143/JPSJ.58.2646
Publication status	Published - 1989
Externally published	Yes

Keywords

High-Tc superconductor

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1143/JPSJ.58.2646

Cite this

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title = "Successive Magnetic Phase Transitions in Nd2cuo4",

abstract = "A neutron scattering study on Nd2CuO4, a mother material of the electron-doped superconductor (Nd1-xCex.)CuO4-y, was carried out. Reentrant magnetic phase transitions associated with spin reorientation of antiferromagnetic ordering were observed. La2NiO4-type order was stabilized in the range [formula omitted] and at [formula omitted]. Between [formula omitted] order was realized. Diffuse scattering due to the two-dimensional spin fluctuation was also observed at around T=250 K.",

keywords = "High-Tc superconductor",

author = "Jun Akimitsu and Hiroshi Sawa and Tamaki Kobayashi and Hideo Fujiki and Yasusada Yamada",

year = "1989",

doi = "10.1143/JPSJ.58.2646",

language = "English",

volume = "58",

pages = "2646--2649",

journal = "Journal of the Physical Society of Japan",

issn = "0031-9015",

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T1 - Successive Magnetic Phase Transitions in Nd2cuo4

AU - Akimitsu, Jun

AU - Sawa, Hiroshi

AU - Kobayashi, Tamaki

AU - Fujiki, Hideo

AU - Yamada, Yasusada

PY - 1989

Y1 - 1989

N2 - A neutron scattering study on Nd2CuO4, a mother material of the electron-doped superconductor (Nd1-xCex.)CuO4-y, was carried out. Reentrant magnetic phase transitions associated with spin reorientation of antiferromagnetic ordering were observed. La2NiO4-type order was stabilized in the range [formula omitted] and at [formula omitted]. Between [formula omitted] order was realized. Diffuse scattering due to the two-dimensional spin fluctuation was also observed at around T=250 K.

AB - A neutron scattering study on Nd2CuO4, a mother material of the electron-doped superconductor (Nd1-xCex.)CuO4-y, was carried out. Reentrant magnetic phase transitions associated with spin reorientation of antiferromagnetic ordering were observed. La2NiO4-type order was stabilized in the range [formula omitted] and at [formula omitted]. Between [formula omitted] order was realized. Diffuse scattering due to the two-dimensional spin fluctuation was also observed at around T=250 K.

KW - High-Tc superconductor

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EP - 2649

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

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