Thermal transformation arrest phenomena in Mn2Sb0.9Sn0.1

Taoto Wakamori; Yoshifuru Mitsui; Kohki Takahashi; Rie Y. Umetsu; Yoshiya Uwatoko; Masahiko Hiroi; Keiichi Koyama

doi:10.1109/LMAG.2016.2628350

Thermal transformation arrest phenomena in Mn₂Sb_0.9Sn_0.1

Taoto Wakamori, Yoshifuru Mitsui, Kohki Takahashi, Rie Y. Umetsu, Yoshiya Uwatoko, Masahiko Hiroi, Keiichi Koyama

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

Magnetic and structural properties of Sn-substituted Mn₂Sb were investigated. A first-order magnetic transition (FOMT) from a ferrimagnetic (FRI) to an antiferromagnetic state occurred between 100 and 200 K, which was accompanied by an iso-structural transformation. Upon cooling in 5 T, the residual FRI phase was observed even at 10 K, and the residual FRI phase slightly decreased with increasing time. The results indicate that the FOMT of Mn₂Sb_0.9Sn_0.1 is arrested by applying a magnetic field.

Original language	English
Article number	7762780
Journal	IEEE Magnetics Letters
Volume	8
DOIs	https://doi.org/10.1109/LMAG.2016.2628350
Publication status	Published - 2017

Keywords

high field X-ray diffraction measurements
iso-structural transformation
Magnetism in solids
thermal transformation arrest effect

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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Wakamori, T., Mitsui, Y., Takahashi, K., Umetsu, R. Y., Uwatoko, Y., Hiroi, M., & Koyama, K. (2017). Thermal transformation arrest phenomena in Mn₂Sb_0.9Sn_0.1 IEEE Magnetics Letters, 8, [7762780]. https://doi.org/10.1109/LMAG.2016.2628350

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title = "Thermal transformation arrest phenomena in Mn2Sb0.9Sn0.1 ",

abstract = "Magnetic and structural properties of Sn-substituted Mn2Sb were investigated. A first-order magnetic transition (FOMT) from a ferrimagnetic (FRI) to an antiferromagnetic state occurred between 100 and 200 K, which was accompanied by an iso-structural transformation. Upon cooling in 5 T, the residual FRI phase was observed even at 10 K, and the residual FRI phase slightly decreased with increasing time. The results indicate that the FOMT of Mn2Sb0.9Sn0.1 is arrested by applying a magnetic field.",

keywords = "high field X-ray diffraction measurements, iso-structural transformation, Magnetism in solids, thermal transformation arrest effect",

author = "Taoto Wakamori and Yoshifuru Mitsui and Kohki Takahashi and Umetsu, {Rie Y.} and Yoshiya Uwatoko and Masahiko Hiroi and Keiichi Koyama",

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AU - Wakamori, Taoto

AU - Mitsui, Yoshifuru

AU - Takahashi, Kohki

AU - Umetsu, Rie Y.

AU - Uwatoko, Yoshiya

AU - Hiroi, Masahiko

AU - Koyama, Keiichi

PY - 2017

Y1 - 2017

N2 - Magnetic and structural properties of Sn-substituted Mn2Sb were investigated. A first-order magnetic transition (FOMT) from a ferrimagnetic (FRI) to an antiferromagnetic state occurred between 100 and 200 K, which was accompanied by an iso-structural transformation. Upon cooling in 5 T, the residual FRI phase was observed even at 10 K, and the residual FRI phase slightly decreased with increasing time. The results indicate that the FOMT of Mn2Sb0.9Sn0.1 is arrested by applying a magnetic field.

AB - Magnetic and structural properties of Sn-substituted Mn2Sb were investigated. A first-order magnetic transition (FOMT) from a ferrimagnetic (FRI) to an antiferromagnetic state occurred between 100 and 200 K, which was accompanied by an iso-structural transformation. Upon cooling in 5 T, the residual FRI phase was observed even at 10 K, and the residual FRI phase slightly decreased with increasing time. The results indicate that the FOMT of Mn2Sb0.9Sn0.1 is arrested by applying a magnetic field.

KW - high field X-ray diffraction measurements

KW - iso-structural transformation

KW - Magnetism in solids

KW - thermal transformation arrest effect

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