The modulated structure and ferromagnetic insulating state in a nine-layer BaRuO3

Chao Hung Du; Chang Hung Yao; Dah Chin Ling; Mau Tsu Tang; Fon Chi Hsu; Hsiang Lin Liu; P. D. Hatton; Naoshi Ikeda

doi:10.1088/0953-8984/22/3/036003

The modulated structure and ferromagnetic insulating state in a nine-layer BaRuO₃

Chao Hung Du^*, Chang Hung Yao, Dah Chin Ling, Mau Tsu Tang, Fon Chi Hsu, Hsiang Lin Liu, P. D. Hatton, Naoshi Ikeda

^*此作品的通信作者

物理學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

5 引文斯高帕斯（Scopus）

摘要

We report the observation of a modulated structure and a ferromagnetic insulating state in a high quality single crystal of a nine-layer BaRuO ₃. Using x-ray scattering, the modulated satellites were observed to double the unit cell along the c-axis at low temperature. The ferromagnetic insulating state is confirmed by magnetic and resistivity measurements. Analyzing the peak profiles from the modulation and host structure respectively, showed a lattice distortion at T∼55K. These findings elucidate the intimate relationship between ferromagnetism and lattice distortion in a nine-layer BaRuO₃.

原文	英語
文章編號	036003
期刊	Journal of Physics Condensed Matter
卷	22
發行號	3
DOIs	https://doi.org/10.1088/0953-8984/22/3/036003
出版狀態	已發佈 - 2010

ASJC Scopus subject areas

一般材料科學
凝聚態物理學

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10.1088/0953-8984/22/3/036003

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abstract = "We report the observation of a modulated structure and a ferromagnetic insulating state in a high quality single crystal of a nine-layer BaRuO 3. Using x-ray scattering, the modulated satellites were observed to double the unit cell along the c-axis at low temperature. The ferromagnetic insulating state is confirmed by magnetic and resistivity measurements. Analyzing the peak profiles from the modulation and host structure respectively, showed a lattice distortion at T∼55K. These findings elucidate the intimate relationship between ferromagnetism and lattice distortion in a nine-layer BaRuO3.",

author = "Du, {Chao Hung} and Yao, {Chang Hung} and Ling, {Dah Chin} and Tang, {Mau Tsu} and Hsu, {Fon Chi} and Liu, {Hsiang Lin} and Hatton, {P. D.} and Naoshi Ikeda",

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T1 - The modulated structure and ferromagnetic insulating state in a nine-layer BaRuO3

AU - Du, Chao Hung

AU - Yao, Chang Hung

AU - Ling, Dah Chin

AU - Tang, Mau Tsu

AU - Hsu, Fon Chi

AU - Liu, Hsiang Lin

AU - Hatton, P. D.

AU - Ikeda, Naoshi

PY - 2010

Y1 - 2010

N2 - We report the observation of a modulated structure and a ferromagnetic insulating state in a high quality single crystal of a nine-layer BaRuO 3. Using x-ray scattering, the modulated satellites were observed to double the unit cell along the c-axis at low temperature. The ferromagnetic insulating state is confirmed by magnetic and resistivity measurements. Analyzing the peak profiles from the modulation and host structure respectively, showed a lattice distortion at T∼55K. These findings elucidate the intimate relationship between ferromagnetism and lattice distortion in a nine-layer BaRuO3.

AB - We report the observation of a modulated structure and a ferromagnetic insulating state in a high quality single crystal of a nine-layer BaRuO 3. Using x-ray scattering, the modulated satellites were observed to double the unit cell along the c-axis at low temperature. The ferromagnetic insulating state is confirmed by magnetic and resistivity measurements. Analyzing the peak profiles from the modulation and host structure respectively, showed a lattice distortion at T∼55K. These findings elucidate the intimate relationship between ferromagnetism and lattice distortion in a nine-layer BaRuO3.

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DO - 10.1088/0953-8984/22/3/036003

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SN - 0953-8984

VL - 22

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

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M1 - 036003

ER -

The modulated structure and ferromagnetic insulating state in a nine-layer BaRuO3

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The modulated structure and ferromagnetic insulating state in a nine-layer BaRuO₃