On the magnetic symmetry of the low temperature phase of ZnCr 2O 4

Isao Kagomiya; Yoshiaki Hata; Daisuke Eto; Hideto Yanagihara; Eiji Kita; Kenji Nakajima; Kazuhisa Kakurai; Masakazu Nishi; Kenji Ohoyama

doi:10.1143/JPSJ.76.064710

On the magnetic symmetry of the low temperature phase of ZnCr ₂O ₄

Isao Kagomiya, Yoshiaki Hata, Daisuke Eto, Hideto Yanagihara, Eiji Kita, Kenji Nakajima, Kazuhisa Kakurai, Masakazu Nishi, Kenji Ohoyama

Institute for Materials Research (IMR)

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

5 Citations (Scopus)

Abstract

It was disclosed that both magnetic field along the h111i and pressure along the h100i, applied during cooling of a ZnCr ₂O ₄ single crystal through T _N, affect the intensities of magnetic peaks of neutron diffraction below T _N. Magnetic field along the h100i axis have no effect on the magnetic intensities. This fact indicates that the magnetic symmetry of the low temperature phase of ZnCr ₂O ₄ is monoclinic or lower.

Original language	English
Article number	064710
Journal	journal of the physical society of japan
Volume	76
Issue number	6
DOIs	https://doi.org/10.1143/JPSJ.76.064710
Publication status	Published - 2007 Jun

Keywords

Field cooling
Frustration
Magnetic symmetry
Neutron diffraction
ZnCr O

ASJC Scopus subject areas

Physics and Astronomy(all)

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title = "On the magnetic symmetry of the low temperature phase of ZnCr 2O 4 ",

abstract = "It was disclosed that both magnetic field along the h111i and pressure along the h100i, applied during cooling of a ZnCr 2O 4 single crystal through T N, affect the intensities of magnetic peaks of neutron diffraction below T N. Magnetic field along the h100i axis have no effect on the magnetic intensities. This fact indicates that the magnetic symmetry of the low temperature phase of ZnCr 2O 4 is monoclinic or lower.",

keywords = "Field cooling, Frustration, Magnetic symmetry, Neutron diffraction, ZnCr O",

author = "Isao Kagomiya and Yoshiaki Hata and Daisuke Eto and Hideto Yanagihara and Eiji Kita and Kenji Nakajima and Kazuhisa Kakurai and Masakazu Nishi and Kenji Ohoyama",

year = "2007",

month = jun,

doi = "10.1143/JPSJ.76.064710",

language = "English",

volume = "76",

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

issn = "0031-9015",

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T1 - On the magnetic symmetry of the low temperature phase of ZnCr 2O 4

AU - Kagomiya, Isao

AU - Hata, Yoshiaki

AU - Eto, Daisuke

AU - Yanagihara, Hideto

AU - Kita, Eiji

AU - Nakajima, Kenji

AU - Kakurai, Kazuhisa

AU - Nishi, Masakazu

AU - Ohoyama, Kenji

PY - 2007/6

Y1 - 2007/6

N2 - It was disclosed that both magnetic field along the h111i and pressure along the h100i, applied during cooling of a ZnCr 2O 4 single crystal through T N, affect the intensities of magnetic peaks of neutron diffraction below T N. Magnetic field along the h100i axis have no effect on the magnetic intensities. This fact indicates that the magnetic symmetry of the low temperature phase of ZnCr 2O 4 is monoclinic or lower.

AB - It was disclosed that both magnetic field along the h111i and pressure along the h100i, applied during cooling of a ZnCr 2O 4 single crystal through T N, affect the intensities of magnetic peaks of neutron diffraction below T N. Magnetic field along the h100i axis have no effect on the magnetic intensities. This fact indicates that the magnetic symmetry of the low temperature phase of ZnCr 2O 4 is monoclinic or lower.

KW - Field cooling

KW - Frustration

KW - Magnetic symmetry

KW - Neutron diffraction

KW - ZnCr O

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DO - 10.1143/JPSJ.76.064710

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VL - 76

JO - Journal of the Physical Society of Japan

JF - Journal of the Physical Society of Japan

SN - 0031-9015

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